Uses of Class
java.lang.String

Packages that use String

java.applet	Provides the classes necessary to create an applet and the classes an applet uses to communicate with its applet context.
java.awt	Contains all of the classes for creating user interfaces and for painting graphics and images.
java.awt.color	Provides classes for color spaces.
java.awt.datatransfer	Provides interfaces and classes for transferring data between and within applications.
java.awt.event	Provides interfaces and classes for dealing with different types of events fired by AWT components.
java.awt.image	Provides classes for creating and modifying images.
java.beans	Contains classes for run-time Java Beans support.
java.io
java.lang
java.lang.reflect
java.math	Provides classes for performing arbitrary-precision integer arithmetic (BigInteger) and arbitrary-precision decimal arithmetic (BigDecimal).
java.net
java.rmi	Provides the RMI package.
java.rmi.registry	Provides APIs related to the RMI registry.
java.security
java.security.acl
java.security.cert
java.security.spec
java.text
java.util
java.util.jar
java.util.zip
javax.microedition.io	The classes for the generic connections.
javax.microedition.xlet	Provides interfaces used by applications and the application manager to communicate.
javax.microedition.xlet.ixc	Provides facilities for inter-Xlet communication (IXC).

Uses of String in java.applet

Methods in java.applet that return String

String	Applet.getParameter(String name) Returns the value of the named parameter in the HTML tag.
String	Applet.getAppletInfo() Returns information about this applet.
String[][]	Applet.getParameterInfo() Returns information about the parameters than are understood by this applet.
String	AppletStub.getParameter(String name) Returns the value of the named parameter in the HTML tag.

Methods in java.applet with parameters of type String

Applet	AppletContext.getApplet(String name) Finds and returns the applet in the document represented by this applet context with the given name.
void	AppletContext.showDocument(URL url, String target) Requests that the browser or applet viewer show the Web page indicated by the url argument.
void	AppletContext.showStatus(String status) Requests that the argument string be displayed in the "status window".
String	Applet.getParameter(String name) Returns the value of the named parameter in the HTML tag.
void	Applet.showStatus(String msg) Requests that the argument string be displayed in the "status window".
Image	Applet.getImage(URL url, String name) Returns an Image object that can then be painted on the screen.
AudioClip	Applet.getAudioClip(URL url, String name) Returns the AudioClip object specified by the URL and name arguments.
void	Applet.play(URL url, String name) Plays the audio clip given the URL and a specifier that is relative to it.
String	AppletStub.getParameter(String name) Returns the value of the named parameter in the HTML tag.

Uses of String in java.awt

Fields in java.awt declared as String

protected String	Font.name The logical name of this Font, as passed to the constructor.
static String	BorderLayout.NORTH The north layout constraint (top of container).
static String	BorderLayout.SOUTH The south layout constraint (bottom of container).
static String	BorderLayout.EAST The east layout constraint (right side of container).
static String	BorderLayout.WEST The west layout constraint (left side of container).
static String	BorderLayout.CENTER The center layout constraint (middle of container).

Methods in java.awt that return String

abstract String[]	GraphicsEnvironment.getAvailableFontFamilyNames() Returns an array containing the names of all font families available in this GraphicsEnvironment.
abstract String[]	GraphicsEnvironment.getAvailableFontFamilyNames(Locale l) Returns an array containing the localized names of all font families available in this GraphicsEnvironment.
protected String	TextField.paramString() Returns the parameter string representing the state of this text field.
abstract String	GraphicsDevice.getIDstring() Returns the identification string associated with this GraphicsDevice.
protected String	Scrollbar.paramString() Returns the parameter string representing the state of this scroll bar.
String	SystemColor.toString() Returns the String representation of this Color's values.
protected String	TextArea.paramString() Returns the parameter string representing the state of this text area.
abstract String[]	Toolkit.getFontList() Deprecated. see GraphicsEnvironment.getAvailableFontFamilyNames()
static String	Toolkit.getProperty(String key, String defaultValue) Gets a property with the specified key and default.
String	TextComponent.getText() Gets the text that is presented by this text component.
String	TextComponent.getSelectedText() Gets the selected text from the text that is presented by this text component.
protected String	TextComponent.paramString() Returns the parameter string representing the state of this text component.
String	Window.getWarningString() Gets the warning string that is displayed with this window.
String	ScrollPane.paramString()
String	Point.toString() Returns a string representation of this point and its location in the (x, y) coordinate space.
String	MenuShortcut.toString() Returns an internationalized description of the MenuShortcut.
protected String	MenuShortcut.paramString()
String	MenuItem.getLabel() Gets the label for this menu item.
String	MenuItem.getActionCommand() Gets the command name of the action event that is fired by this menu item.
String	MenuItem.paramString() Returns the parameter string representing the state of this menu item.
String	MenuComponent.getName() Gets the name of the menu component.
protected String	MenuComponent.paramString() Returns the parameter string representing the state of this menu component.
String	MenuComponent.toString() Returns a representation of this menu component as a string.
String	List.getItem(int index) Gets the item associated with the specified index.
String[]	List.getItems() Gets the items in the list.
String	List.getSelectedItem() Get the selected item on this scrolling list.
String[]	List.getSelectedItems() Get the selected items on this scrolling list.
protected String	List.paramString() Returns the parameter string representing the state of this scrolling list.
String	Rectangle.toString() Returns a String representing this Rectangle and its values.
String	GridLayout.toString() Returns the string representation of this grid layout's values.
String	GridBagLayout.toString() Returns a string representation of this grid bag layout's values.
String	Menu.paramString() Gets the parameter string representing the state of this menu.
String	Graphics.toString() Returns a String object representing this Graphics object's value.
String	FontMetrics.toString() Returns a representation of this FontMetrics object's values as a String.
String	Label.getText() Gets the text of this label.
protected String	Label.paramString() Returns the parameter string representing the state of this label.
String	FlowLayout.toString() Returns a string representation of this FlowLayout object and its values.
String	Frame.getTitle() Gets the title of the frame.
protected String	Frame.paramString() Returns the parameter String of this Frame.
String	Font.getFamily() Returns the family name of this Font.
String	Font.getName() Returns the logical name of this Font.
String	Font.toString() Converts this Font object to a String representation.
protected String	Event.paramString() Returns the parameter string representing this event.
String	Event.toString() Returns a representation of this event's values as a string.
String	Dialog.getTitle() Gets the title of the dialog.
protected String	Dialog.paramString() Returns the parameter string representing the state of this dialog window.
protected String	Container.paramString() Returns the parameter string representing the state of this container.
String	Insets.toString() Returns a string representation of this Insets object.
String	Dimension.toString() Returns a string representation of the values of this Dimension object's height and width fields.
String	FileDialog.getDirectory() Gets the directory of this file dialog.
String	FileDialog.getFile() Gets the selected file of this file dialog.
protected String	FileDialog.paramString() Returns the parameter string representing the state of this file dialog window.
String	Color.toString() Returns a string representation of this Color.
String	CheckboxMenuItem.paramString() Returns the parameter string representing the state of this check box menu item.
String	CardLayout.toString() Returns a string representation of the state of this card layout.
String	CheckboxGroup.toString() Returns a string representation of this check box group, including the value of its current selection.
String	Component.getName() Gets the name of the component.
protected String	Component.paramString() Returns a string representing the state of this component.
String	Component.toString() Returns a string representation of this component and its values.
String	Choice.getItem(int index) Gets the string at the specified index in this Choice menu.
String	Choice.getSelectedItem() Gets a representation of the current choice as a string.
protected String	Choice.paramString() Returns the parameter string representing the state of this choice menu.
String	BorderLayout.toString() Returns a string representation of the state of this border layout.
String	Button.getLabel() Gets the label of this button.
String	Button.getActionCommand() Returns the command name of the action event fired by this button.
protected String	Button.paramString() Returns the parameter string representing the state of this button.
String	Checkbox.getLabel() Gets the label of this check box.
protected String	Checkbox.paramString() Returns the parameter string representing the state of this check box.
String	AWTEvent.toString()
String	AWTEvent.paramString() Returns a string representing the state of this event.

Methods in java.awt with parameters of type String

void	TextArea.insert(String str, int pos) Inserts the specified text at the specified position in this text area.
void	TextArea.insertText(String str, int pos) Deprecated. As of JDK version 1.1, replaced by insert(String, int).
void	TextArea.append(String str) Appends the given text to the text area's current text.
void	TextArea.appendText(String str) Deprecated. As of JDK version 1.1, replaced by append(String).
void	TextArea.replaceRange(String str, int start, int end) Replaces text between the indicated start and end positions with the specified replacement text.
void	TextArea.replaceText(String str, int start, int end) Deprecated. As of JDK version 1.1, replaced by replaceRange(String, int, int).
abstract Image	Toolkit.getImage(String filename) Returns an image which gets pixel data from the specified file, whose format can be either GIF, JPEG or PNG.
abstract Image	Toolkit.createImage(String filename) Returns an image which gets pixel data from the specified file.
static String	Toolkit.getProperty(String key, String defaultValue) Gets a property with the specified key and default.
static String	Toolkit.getProperty(String key, String defaultValue) Gets a property with the specified key and default.
void	TextComponent.setText(String t) Sets the text that is presented by this text component to be the specified text.
void	MenuItem.setLabel(String label) Sets the label for this menu item to the specified label.
void	MenuItem.setActionCommand(String command) Sets the command name of the action event that is fired by this menu item.
void	MenuComponent.setName(String name) Sets the name of the component to the specified string.
void	LayoutManager.addLayoutComponent(String name, Component comp) Adds the specified component with the specified name to the layout.
void	List.add(String item) Adds the specified item to the end of scrolling list.
void	List.addItem(String item) Deprecated. replaced by add(String).
void	List.add(String item, int index) Adds the specified item to the the scrolling list at the position indicated by the index.
void	List.addItem(String item, int index) Deprecated. replaced by add(String, int).
void	List.replaceItem(String newValue, int index) Replaces the item at the specified index in the scrolling list with the new string.
void	List.remove(String item) Removes the first occurrence of an item from the list.
void	GridLayout.addLayoutComponent(String name, Component comp) Adds the specified component with the specified name to the layout.
void	GridBagLayout.addLayoutComponent(String name, Component comp) Adds the specified component with the specified name to the layout.
void	Menu.add(String label) Adds an item with the specified label to this menu.
void	Menu.insert(String label, int index) Inserts a menu item with the specified label into this menu at the specified position.
abstract void	Graphics.drawString(String str, int x, int y) Draws the text given by the specified string, using this graphics context's current font and color.
int	FontMetrics.stringWidth(String str) Returns the total advance width for showing the specified String in this Font.
void	Label.setText(String text) Sets the text for this label to the specified text.
void	FlowLayout.addLayoutComponent(String name, Component comp) Adds the specified component to the layout.
void	Frame.setTitle(String title) Sets the title for this frame to the specified string.
abstract Object	Image.getProperty(String name, ImageObserver observer) Gets a property of this image by name.
static Font	Font.getFont(String nm) Returns a Font object from the system properties list.
static Font	Font.decode(String str) Returns the Font that the str argument describes.
static Font	Font.getFont(String nm, Font font) Gets the specified Font from the system properties list.
void	Dialog.setTitle(String title) Sets the title of the Dialog.
Component	Container.add(String name, Component comp) Adds the specified component to this container.
void	FileDialog.setDirectory(String dir) Sets the directory of this file dialog window to be the specified directory.
void	FileDialog.setFile(String file) Sets the selected file for this file dialog window to be the specified file.
static Color	Color.decode(String nm) Converts a String to an integer and returns the specified opaque Color.
static Color	Color.getColor(String nm) Finds a color in the system properties.
static Color	Color.getColor(String nm, Color v) Finds a color in the system properties.
static Color	Color.getColor(String nm, int v) Finds a color in the system properties.
void	CardLayout.addLayoutComponent(String name, Component comp) Deprecated. replaced by addLayoutComponent(Component, Object).
void	CardLayout.show(Container parent, String name) Flips to the component that was added to this layout with the specified name, using addLayoutComponent.
void	Component.setName(String name) Sets the name of the component to the specified string.
void	Choice.add(String item) Adds an item to this Choice menu.
void	Choice.addItem(String item) Adds an item to this Choice.
void	Choice.insert(String item, int index) Inserts the item into this choice at the specified position.
void	Choice.remove(String item) Remove the first occurrence of item from the Choice menu.
void	Choice.select(String str) Sets the selected item in this Choice menu to be the item whose name is equal to the specified string.
void	BorderLayout.addLayoutComponent(String name, Component comp) Deprecated. replaced by addLayoutComponent(Component, Object).
protected void	AWTEventMulticaster.saveInternal(ObjectOutputStream s, String k)
protected static void	AWTEventMulticaster.save(ObjectOutputStream s, String k, EventListener l)
void	Button.setLabel(String label) Sets the button's label to be the specified string.
void	Button.setActionCommand(String command) Sets the command name for the action event fired by this button.
void	Checkbox.setLabel(String label) Sets this check box's label to be the string argument.

Constructors in java.awt with parameters of type String

TextField(String text)
Constructs a new text field initialized with the specified text.

TextField(String text, int columns)
Constructs a new text field initialized with the specified text to be displayed, and wide enough to hold the specified number of columns.

TextArea(String text)
Constructs a new text area with the specified text.

TextArea(String text, int rows, int columns)
Constructs a new text area with the specified text, and with the specified number of rows and columns.

TextArea(String text, int rows, int columns, int scrollbars)
Constructs a new text area with the specified text, and with the rows, columns, and scroll bar visibility as specified.

PopupMenu(String label)
Creates a new popup menu with the specified name.

MenuItem(String label)
Constructs a new MenuItem with the specified label and no keyboard shortcut.

MenuItem(String label, MenuShortcut s)
Create a menu item with an associated keyboard shortcut.

IllegalComponentStateException(String s)
Constructs an IllegalComponentStateException with the specified detail message.

Menu(String label)
Constructs a new menu with the specified label.

Menu(String label, boolean tearOff)
Constructs a new menu with the specified label, indicating whether the menu can be torn off.

Label(String text)
Constructs a new label with the specified string of text, left justified.

Label(String text, int alignment)
Constructs a new label that presents the specified string of text with the specified alignment.

Frame(String title, GraphicsConfiguration gc)
Constructs a new, initially invisible Frame object with the specified title and a GraphicsConfiguration.

Frame(String title)
Constructs a new, initially invisible Frame object with the specified title.

Font(String name, int style, int size)
Creates a new Font from the specified name, style and point size.

Dialog(Frame owner, String title)
Constructs an initially invisible, non-modal Dialog with the specified owner frame and title.

Dialog(Frame owner, String title, boolean modal)
Constructs an initially invisible Dialog with the specified owner frame, title, and modality.

FileDialog(Frame parent, String title)
Creates a file dialog window with the specified title for loading a file.

FileDialog(Frame parent, String title, int mode)
Creates a file dialog window with the specified title for loading or saving a file.

CheckboxMenuItem(String label)
Create a check box menu item with the specified label.

CheckboxMenuItem(String label, boolean state)
Create a check box menu item with the specified label and state.

AWTException(String msg)
Constructs an instance of AWTException with the specified detail message.

Button(String label)
Constructs a Button with the specified label.

AWTPermission(String name)
Creates a new AWTPermission with the specified name.

AWTPermission(String name, String actions)
Creates a new AWTPermission object with the specified name.

AWTPermission(String name, String actions)
Creates a new AWTPermission object with the specified name.

AWTError(String msg)
Constructs an instance of AWTError with the specified detail message.

Checkbox(String label)
Creates a check box with the specified label.

Checkbox(String label, boolean state)
Creates a check box with the specified label and sets the specified state.

Checkbox(String label, boolean state, CheckboxGroup group)
Creates a check box with the specified label, in the specified check box group, and set to the specified state.

Checkbox(String label, CheckboxGroup group, boolean state)
Constructs a Checkbox with the specified label, set to the specified state, and in the specified check box group.

Uses of String in java.awt.color

Methods in java.awt.color that return String

String

ColorSpace.getName(int idx) Returns the name of the component given the component index

Uses of String in java.awt.datatransfer

Methods in java.awt.datatransfer that return String

String	Clipboard.getName() Returns the name of this clipboard object.
String	DataFlavor.toString() String representation of this DataFlavor and its parameters.
String	DataFlavor.getMimeType() Returns the MIME type string for this DataFlavor
String	DataFlavor.getHumanPresentableName() Returns the human presentable name for the data foramt that this DataFlavor represents.
protected String	DataFlavor.normalizeMimeTypeParameter(String parameterName, String parameterValue) Deprecated.
protected String	DataFlavor.normalizeMimeType(String mimeType) Deprecated.

Methods in java.awt.datatransfer with parameters of type String

void	DataFlavor.setHumanPresentableName(String humanPresentableName) Sets the human presentable name for the data format that this DataFlavor represents.
boolean	DataFlavor.isMimeTypeEqual(String mimeType) Returns whether the string representation of the MIME type passed in is equivalent to the MIME type of this DataFlavor.
protected String	DataFlavor.normalizeMimeTypeParameter(String parameterName, String parameterValue) Deprecated.
protected String	DataFlavor.normalizeMimeTypeParameter(String parameterName, String parameterValue) Deprecated.
protected String	DataFlavor.normalizeMimeType(String mimeType) Deprecated.

Constructors in java.awt.datatransfer with parameters of type String

Clipboard(String name)
Creates a clipboard object.

StringSelection(String data)
Creates a Transferable capable of transferring the specified String.

DataFlavor(Class representationClass, String humanPresentableName)
Construct a DataFlavor that represents a Java class

DataFlavor(String mimeType, String humanPresentableName)
Construct a DataFlavor that represents a MimeType

DataFlavor(String mimeType, String humanPresentableName)
Construct a DataFlavor that represents a MimeType

Uses of String in java.awt.event

Methods in java.awt.event that return String

String	InvocationEvent.paramString() Returns a parameter string identifying this event.
String	WindowEvent.paramString() Returns a parameter string identifying this event.
String	TextEvent.paramString() Returns a parameter string identifying this text event.
String	PaintEvent.paramString()
static String	KeyEvent.getKeyText(int keyCode) Returns a String describing the keyCode, such as "HOME", "F1" or "A".
static String	KeyEvent.getKeyModifiersText(int modifiers) Returns a String describing the modifier key(s), such as "Shift", or "Ctrl+Shift".
String	KeyEvent.paramString() Returns a parameter string identifying this event.
String	MouseEvent.paramString() Returns a parameter string identifying this event.
String	ItemEvent.paramString() Returns a parameter string identifying this item event.
String	FocusEvent.paramString() Returns a parameter string identifying this event.
String	ComponentEvent.paramString() Returns a parameter string identifying this event.
String	ContainerEvent.paramString() Returns a parameter string identifying this event.
String	AdjustmentEvent.paramString()
String	ActionEvent.getActionCommand() Returns the command string associated with this action.
String	ActionEvent.paramString() Returns a parameter string identifying this action event.

Constructors in java.awt.event with parameters of type String

ActionEvent(Object source, int id, String command)
Constructs an ActionEvent object.

ActionEvent(Object source, int id, String command, int modifiers)
Constructs an ActionEvent object with modifier keys.

Uses of String in java.awt.image

Methods in java.awt.image that return String

String	BufferedImage.toString() Returns a String representation of this BufferedImage object and its values.
String[]	BufferedImage.getPropertyNames() Returns an array of names recognized by getProperty(String) or null, if no property names are recognized.
String	IndexColorModel.toString() Returns the String representation of the contents of this ColorModelobject.
String	ColorModel.toString() Returns the String representation of the contents of this ColorModelobject.
String	DirectColorModel.toString() Returns a String that represents this DirectColorModel.

Methods in java.awt.image with parameters of type String

Object	BufferedImage.getProperty(String name, ImageObserver observer) Returns a property of the image by name.
Object	BufferedImage.getProperty(String name) Returns a property of the image by name.

Constructors in java.awt.image with parameters of type String

RasterFormatException(String s)
Constructs a new RasterFormatException with the specified message.

Uses of String in java.beans

Methods in java.beans that return String

String

PropertyChangeEvent.getPropertyName() Gets the programmatic name of the property that was changed.

Methods in java.beans with parameters of type String

void	PropertyChangeSupport.firePropertyChange(String propertyName, Object oldValue, Object newValue) Report a bound property update to any registered listeners.
static Object	Beans.instantiate(ClassLoader cls, String beanName) Instantiate a JavaBean.
void	VetoableChangeSupport.fireVetoableChange(String propertyName, Object oldValue, Object newValue) Report a vetoable property update to any registered listeners.

Constructors in java.beans with parameters of type String

PropertyVetoException(String mess, PropertyChangeEvent evt)
Constructs a PropertyVetoException with a detailed message.

PropertyChangeEvent(Object source, String propertyName, Object oldValue, Object newValue)
Constructs a new PropertyChangeEvent.

Uses of String in java.io

Fields in java.io declared as String

String	StreamTokenizer.sval If the current token is a word token, this field contains a string giving the characters of the word token.
String	InvalidClassException.classname Name of the invalid class.
static String	File.separator The system-dependent default name-separator character, represented as a string for convenience.
static String	File.pathSeparator The system-dependent path-separator character, represented as a string for convenience.

Methods in java.io that return String

String	WriteAbortedException.getMessage() Produce the message and include the message from the nested exception, if there is one.
String	StreamTokenizer.toString() Returns the string representation of the current stream token.
String	InputStreamReader.getEncoding() Returns the canonical name of the character encoding being used by this stream.
String	FilePermission.getActions() Returns the "canonical string representation" of the actions.
String	ByteArrayOutputStream.toString() Converts the buffer's contents into a string, translating bytes into characters according to the platform's default character encoding.
String	ByteArrayOutputStream.toString(String enc) Converts the buffer's contents into a string, translating bytes into characters according to the specified character encoding.
String	BufferedReader.readLine() Read a line of text.
String	DataInputStream.readLine() Deprecated. This method does not properly convert bytes to characters. As of JDK 1.1, the preferred way to read lines of text is via the BufferedReader.readLine() method. Programs that use the DataInputStream class to read lines can be converted to use the BufferedReader class by replacing code of the form: DataInputStream d = new DataInputStream(in); with: BufferedReader d = new BufferedReader(new InputStreamReader(in));
String	DataInputStream.readUTF() See the general contract of the readUTF method of DataInput.
static String	DataInputStream.readUTF(DataInput in) Reads from the stream in a representation of a Unicode character string encoded in Java modified UTF-8 format; this string of characters is then returned as a String.
String	InvalidClassException.getMessage() Produce the message and include the classname, if present.
String	ObjectStreamClass.getName() The name of the class described by this descriptor.
String	ObjectStreamClass.toString() Return a string describing this ObjectStreamClass.
String	DataInput.readLine() Reads the next line of text from the input stream.
String	DataInput.readUTF() Reads in a string that has been encoded using a modified UTF-8 format.
String	ObjectInputStream.readLine() Deprecated. This method does not properly convert bytes to characters. see DataInputStream for the details and alternatives.
String	ObjectInputStream.readUTF() Reads a UTF format String.
String	File.getName() Returns the name of the file or directory denoted by this abstract pathname.
String	File.getParent() Returns the pathname string of this abstract pathname's parent, or null if this pathname does not name a parent directory.
String	File.getPath() Converts this abstract pathname into a pathname string.
String	File.getAbsolutePath() Returns the absolute pathname string of this abstract pathname.
String	File.getCanonicalPath() Returns the canonical pathname string of this abstract pathname.
String[]	File.list() Returns an array of strings naming the files and directories in the directory denoted by this abstract pathname.
String[]	File.list(FilenameFilter filter) Returns an array of strings naming the files and directories in the directory denoted by this abstract pathname that satisfy the specified filter.
String	File.toString() Returns the pathname string of this abstract pathname.
String	OutputStreamWriter.getEncoding() Returns the canonical name of the character encoding being used by this stream.
String	ObjectStreamField.getName() Get the name of this field.
String	ObjectStreamField.getTypeString() Return the JVM type signature.
String	ObjectStreamField.toString() Return a string that describes this field.
String	StringWriter.toString() Return the buffer's current value as a string.
String	RandomAccessFile.readLine() Reads the next line of text from this file.
String	RandomAccessFile.readUTF() Reads in a string from this file.
String	LineNumberReader.readLine() Read a line of text.
String	CharArrayWriter.toString() Converts input data to a string.

Methods in java.io with parameters of type String

String	ByteArrayOutputStream.toString(String enc) Converts the buffer's contents into a string, translating bytes into characters according to the specified character encoding.
void	DataOutputStream.writeBytes(String s) Writes out the string to the underlying output stream as a sequence of bytes.
void	DataOutputStream.writeChars(String s) Writes a string to the underlying output stream as a sequence of characters.
void	DataOutputStream.writeUTF(String str) Writes a string to the underlying output stream using UTF-8 encoding in a machine-independent manner.
ObjectStreamField	ObjectStreamClass.getField(String name) Get the field of this class by name.
boolean	FilenameFilter.accept(File dir, String name) Tests if a specified file should be included in a file list.
protected Class	ObjectInputStream.resolveProxyClass(String[] interfaces) Returns a proxy class that implements the interfaces named in a proxy class descriptor; subclasses may implement this method to read custom data from the stream along with the descriptors for dynamic proxy classes, allowing them to use an alternate loading mechanism for the interfaces and the proxy class.
abstract boolean	ObjectInputStream.GetField.defaulted(String name) Return true if the named field is defaulted and has no value in this stream.
abstract boolean	ObjectInputStream.GetField.get(String name, boolean defvalue) Get the value of the named boolean field from the persistent field.
abstract char	ObjectInputStream.GetField.get(String name, char defvalue) Get the value of the named char field from the persistent fields.
abstract byte	ObjectInputStream.GetField.get(String name, byte defvalue) Get the value of the named byte field from the persistent fields.
abstract short	ObjectInputStream.GetField.get(String name, short defvalue) Get the value of the named short field from the persistent fields.
abstract int	ObjectInputStream.GetField.get(String name, int defvalue) Get the value of the named int field from the persistent fields.
abstract long	ObjectInputStream.GetField.get(String name, long defvalue) Get the value of the named long field from the persistent fields.
abstract float	ObjectInputStream.GetField.get(String name, float defvalue) Get the value of the named float field from the persistent fields.
abstract double	ObjectInputStream.GetField.get(String name, double defvalue) Get the value of the named double field from the persistent field.
abstract Object	ObjectInputStream.GetField.get(String name, Object defvalue) Get the value of the named Object field from the persistent field.
void	DataOutput.writeBytes(String s) Writes a string to the output stream.
void	DataOutput.writeChars(String s) Writes every character in the string s, to the output stream, in order, two bytes per character.
void	DataOutput.writeUTF(String str) Writes two bytes of length information to the output stream, followed by the Java modified UTF representation of every character in the string s.
void	ObjectOutputStream.writeBytes(String data) Writes a String as a sequence of bytes.
void	ObjectOutputStream.writeChars(String data) Writes a String as a sequence of chars.
void	ObjectOutputStream.writeUTF(String s) Primitive data write of this String in UTF format.
abstract void	ObjectOutputStream.PutField.put(String name, boolean value) Put the value of the named boolean field into the persistent field.
abstract void	ObjectOutputStream.PutField.put(String name, char value) Put the value of the named char field into the persistent fields.
abstract void	ObjectOutputStream.PutField.put(String name, byte value) Put the value of the named byte field into the persistent fields.
abstract void	ObjectOutputStream.PutField.put(String name, short value) Put the value of the named short field into the persistent fields.
abstract void	ObjectOutputStream.PutField.put(String name, int value) Put the value of the named int field into the persistent fields.
abstract void	ObjectOutputStream.PutField.put(String name, long value) Put the value of the named long field into the persistent fields.
abstract void	ObjectOutputStream.PutField.put(String name, float value) Put the value of the named float field into the persistent fields.
abstract void	ObjectOutputStream.PutField.put(String name, double value) Put the value of the named double field into the persistent field.
abstract void	ObjectOutputStream.PutField.put(String name, Object value) Put the value of the named Object field into the persistent field.
static File	File.createTempFile(String prefix, String suffix, File directory) Creates a new empty file in the specified directory, using the given prefix and suffix strings to generate its name.
static File	File.createTempFile(String prefix, String suffix, File directory) Creates a new empty file in the specified directory, using the given prefix and suffix strings to generate its name.
static File	File.createTempFile(String prefix, String suffix) Creates an empty file in the default temporary-file directory, using the given prefix and suffix to generate its name.
static File	File.createTempFile(String prefix, String suffix) Creates an empty file in the default temporary-file directory, using the given prefix and suffix to generate its name.
void	OutputStreamWriter.write(String str, int off, int len) Write a portion of a string.
void	BufferedWriter.write(String s, int off, int len) Write a portion of a String.
void	Writer.write(String str) Write a string.
void	Writer.write(String str, int off, int len) Write a portion of a string.
void	PrintWriter.write(String s, int off, int len) Write a portion of a string.
void	PrintWriter.write(String s) Write a string.
void	PrintWriter.print(String s) Print a string.
void	PrintWriter.println(String x) Print a String and then terminate the line.
void	PrintStream.print(String s) Print a string.
void	PrintStream.println(String x) Print a String and then terminate the line.
void	StringWriter.write(String str) Write a string.
void	StringWriter.write(String str, int off, int len) Write a portion of a string.
void	RandomAccessFile.writeBytes(String s) Writes the string to the file as a sequence of bytes.
void	RandomAccessFile.writeChars(String s) Writes a string to the file as a sequence of characters.
void	RandomAccessFile.writeUTF(String str) Writes a string to the file using UTF-8 encoding in a machine-independent manner.
void	FilterWriter.write(String str, int off, int len) Write a portion of a string.
void	CharArrayWriter.write(String str, int off, int len) Write a portion of a string to the buffer.

Constructors in java.io with parameters of type String

WriteAbortedException(String s, Exception ex)
Thrown during a read operation when one of the ObjectStreamExceptions was thrown during a write operation.

UTFDataFormatException(String s)
Constructs a UTFDataFormatException with the specified detail message.

NotSerializableException(String classname)
Constructs a NotSerializableException object with message string.

InterruptedIOException(String s)
Constructs an InterruptedIOException with the specified detail message.

FileWriter(String fileName)
Constructs a FileWriter object given a file name.

FileWriter(String fileName, boolean append)
Constructs a FileWriter object given a file name with a boolean indicating whether or not to append the data written.

InputStreamReader(InputStream in, String enc)
Create an InputStreamReader that uses the named character encoding.

FileReader(String fileName)
Creates a new FileReader, given the name of the file to read from.

FilePermission(String path, String actions)
Creates a new FilePermission object with the specified actions.

FilePermission(String path, String actions)
Creates a new FilePermission object with the specified actions.

FileOutputStream(String name)
Creates an output file stream to write to the file with the specified name.

FileOutputStream(String name, boolean append)
Creates an output file stream to write to the file with the specified name.

FileNotFoundException(String s)
Constructs a FileNotFoundException with the specified detail message.

FileInputStream(String name)
Creates a FileInputStream by opening a connection to an actual file, the file named by the path name name in the file system.

EOFException(String s)
Constructs an EOFException with the specified detail message.

SyncFailedException(String desc)
Constructs an SyncFailedException with a detail message.

InvalidObjectException(String reason)
Constructs an InvalidObjectException.

NotActiveException(String reason)
Constructor to create a new NotActiveException with the reason given.

StreamCorruptedException(String reason)
Create a StreamCorruptedException and list a reason why thrown.

SerializablePermission(String name)
Creates a new SerializablePermission with the specified name.

SerializablePermission(String name, String actions)
Creates a new SerializablePermission object with the specified name.

SerializablePermission(String name, String actions)
Creates a new SerializablePermission object with the specified name.

InvalidClassException(String reason)
Report a InvalidClassException for the reason specified.

InvalidClassException(String cname, String reason)
Constructs an InvalidClassException object.

InvalidClassException(String cname, String reason)
Constructs an InvalidClassException object.

ObjectStreamException(String classname)
Create an ObjectStreamException with the specified argument.

CharConversionException(String s)
This provides a detailed message.

File(String pathname)
Creates a new File instance by converting the given pathname string into an abstract pathname.

File(String parent, String child)
Creates a new File instance from a parent pathname string and a child pathname string.

File(String parent, String child)
Creates a new File instance from a parent pathname string and a child pathname string.

File(File parent, String child)
Creates a new File instance from a parent abstract pathname and a child pathname string.

OutputStreamWriter(OutputStream out, String enc)
Create an OutputStreamWriter that uses the named character encoding.

UnsupportedEncodingException(String s)
Constructs an UnsupportedEncodingException with a detail message.

ObjectStreamField(String n, Class clazz)
Create a Serializable field with the specified type.

IOException(String s)
Constructs an IOException with the specified detail message.

StringReader(String s)
Create a new string reader.

RandomAccessFile(String name, String mode)
Creates a random access file stream to read from, and optionally to write to, a file with the specified name.

RandomAccessFile(String name, String mode)
Creates a random access file stream to read from, and optionally to write to, a file with the specified name.

RandomAccessFile(File file, String mode)
Creates a random access file stream to read from, and optionally to write to, the file specified by the File argument.

Uses of String in java.lang

Methods in java.lang that return String

static String	System.getProperty(String key) Gets the system property indicated by the specified key.
static String	System.getProperty(String key, String def) Gets the system property indicated by the specified key.
static String	System.setProperty(String key, String value) Sets the system property indicated by the specified key.
static String	System.mapLibraryName(String libname) Maps a library name into a platform-specific string representing a native library.
static String	Short.toString(short s) Returns a new String object representing the specified Short.
String	Short.toString() Returns a String object representing this Short's value.
static String	Long.toString(long i, int radix) Creates a string representation of the first argument in the radix specified by the second argument.
static String	Long.toHexString(long i) Creates a string representation of the long argument as an unsigned integer in base 16.
static String	Long.toOctalString(long i) Creates a string representation of the long argument as an unsigned integer in base 8.
static String	Long.toBinaryString(long i) Creates a string representation of the long argument as an unsigned integer in base 2.
static String	Long.toString(long i) Returns a new String object representing the specified integer.
String	Long.toString() Returns a String object representing this Long's value.
static String	Float.toString(float f) Returns a String representation for the specified float value.
String	Float.toString() Returns a String representation of this Float object.
static String	Double.toString(double d) Creates a string representation of the double argument.
String	Double.toString() Returns a String representation of this Double object.
String	Character.toString() Returns a String object representing this character's value.
String	Character.Subset.toString() Returns the name of this subset.
static String	Byte.toString(byte b) Returns a new String object representing the specified Byte.
String	Byte.toString() Returns a String object representing this Byte's value.
String	Boolean.toString() Returns a String object representing this Boolean's value.
static String	Integer.toString(int i, int radix) Creates a string representation of the first argument in the radix specified by the second argument.
static String	Integer.toHexString(int i) Creates a string representation of the integer argument as an unsigned integer in base 16.
static String	Integer.toOctalString(int i) Creates a string representation of the integer argument as an unsigned integer in base 8.
static String	Integer.toBinaryString(int i) Creates a string representation of the integer argument as an unsigned integer in base 2.
static String	Integer.toString(int i) Returns a new String object representing the specified integer.
String	Integer.toString() Returns a String object representing this Integer's value.
String	Thread.getName() Returns this thread's name.
String	Thread.toString() Returns a string representation of this thread, including the thread's name, priority, and thread group.
String	ThreadGroup.getName() Returns the name of this thread group.
String	ThreadGroup.toString() Returns a string representation of this Thread group.
String	StringBuffer.substring(int start) Returns a new String that contains a subsequence of characters currently contained in this StringBuffer.The substring begins at the specified index and extends to the end of the StringBuffer.
String	StringBuffer.substring(int start, int end) Returns a new String that contains a subsequence of characters currently contained in this StringBuffer.
String	StringBuffer.toString() Converts to a string representing the data in this string buffer.
String	Package.getName() Return the name of this package.
String	Package.getSpecificationTitle() Return the title of the specification that this package implements.
String	Package.getSpecificationVersion() Returns the version number of the specification that this package implements.
String	Package.getSpecificationVendor() Return the name of the organization, vendor, or company that owns and maintains the specification of the classes that implement this package.
String	Package.getImplementationTitle() Return the title of this package.
String	Package.getImplementationVersion() Return the version of this implementation.
String	Package.getImplementationVendor() Returns the name of the organization, vendor or company that provided this implementation.
String	Package.toString() Returns the string representation of this Package.
protected String	ClassLoader.findLibrary(String libname) Returns the absolute path name of a native library.
String	String.substring(int beginIndex) Returns a new string that is a substring of this string.
String	String.substring(int beginIndex, int endIndex) Returns a new string that is a substring of this string.
String	String.concat(String str) Concatenates the specified string to the end of this string.
String	String.replace(char oldChar, char newChar) Returns a new string resulting from replacing all occurrences of oldChar in this string with newChar.
String	String.toLowerCase(Locale locale) Converts all of the characters in this String to lower case using the rules of the given Locale.
String	String.toLowerCase() Converts all of the characters in this String to lower case using the rules of the default locale, which is returned by Locale.getDefault.
String	String.toUpperCase(Locale locale) Converts all of the characters in this String to upper case using the rules of the given locale.
String	String.toUpperCase() Converts all of the characters in this String to upper case using the rules of the default locale, which is returned by Locale.getDefault.
String	String.trim() Removes white space from both ends of this string.
String	String.toString() This object (which is already a string!) is itself returned.
static String	String.valueOf(Object obj) Returns the string representation of the Object argument.
static String	String.valueOf(char[] data) Returns the string representation of the char array argument.
static String	String.valueOf(char[] data, int offset, int count) Returns the string representation of a specific subarray of the char array argument.
static String	String.copyValueOf(char[] data, int offset, int count) Returns a String that is equivalent to the specified character array.
static String	String.copyValueOf(char[] data) Returns a String that is equivalent to the specified character array.
static String	String.valueOf(boolean b) Returns the string representation of the boolean argument.
static String	String.valueOf(char c) Returns the string representation of the char argument.
static String	String.valueOf(int i) Returns the string representation of the int argument.
static String	String.valueOf(long l) Returns the string representation of the long argument.
static String	String.valueOf(float f) Returns the string representation of the float argument.
static String	String.valueOf(double d) Returns the string representation of the double argument.
String	String.intern() Returns a canonical representation for the string object.
String	Class.toString() Converts the object to a string.
String	Class.getName() Returns the fully-qualified name of the entity (class, interface, array class, primitive type, or void) represented by this Class object, as a String.
String	Throwable.getMessage() Returns the error message string of this throwable object.
String	Throwable.getLocalizedMessage() Creates a localized description of this Throwable.
String	Throwable.toString() Returns a short description of this throwable object.
String	Object.toString() Returns a string representation of the object.

Methods in java.lang with parameters of type String

static String	System.getProperty(String key) Gets the system property indicated by the specified key.
static String	System.getProperty(String key, String def) Gets the system property indicated by the specified key.
static String	System.getProperty(String key, String def) Gets the system property indicated by the specified key.
static String	System.setProperty(String key, String value) Sets the system property indicated by the specified key.
static String	System.setProperty(String key, String value) Sets the system property indicated by the specified key.
static void	System.load(String filename) Loads a code file with the specified filename from the local file system as a dynamic library.
static void	System.loadLibrary(String libname) Loads the system library specified by the libname argument.
static String	System.mapLibraryName(String libname) Maps a library name into a platform-specific string representing a native library.
static short	Short.parseShort(String s) Assuming the specified String represents a short, returns that short's value.
static short	Short.parseShort(String s, int radix) Assuming the specified String represents a short, returns that short's value.
static Short	Short.valueOf(String s, int radix) Assuming the specified String represents a short, returns a new Short object initialized to that value.
static Short	Short.valueOf(String s) Assuming the specified String represents a short, returns a new Short object initialized to that value.
static Short	Short.decode(String nm) Decodes a String into a Short.
Process	Runtime.exec(String command) Executes the specified string command in a separate process.
Process	Runtime.exec(String cmd, String[] envp) Executes the specified string command in a separate process with the specified environment.
Process	Runtime.exec(String cmd, String[] envp) Executes the specified string command in a separate process with the specified environment.
Process	Runtime.exec(String command, String[] envp, File dir) Executes the specified string command in a separate process with the specified environment and working directory.
Process	Runtime.exec(String command, String[] envp, File dir) Executes the specified string command in a separate process with the specified environment and working directory.
Process	Runtime.exec(String[] cmdarray) Executes the specified command and arguments in a separate process.
Process	Runtime.exec(String[] cmdarray, String[] envp) Executes the specified command and arguments in a separate process with the specified environment.
Process	Runtime.exec(String[] cmdarray, String[] envp) Executes the specified command and arguments in a separate process with the specified environment.
Process	Runtime.exec(String[] cmdarray, String[] envp, File dir) Executes the specified command and arguments in a separate process with the specified environment and working directory.
Process	Runtime.exec(String[] cmdarray, String[] envp, File dir) Executes the specified command and arguments in a separate process with the specified environment and working directory.
void	Runtime.load(String filename) Loads the specified filename as a dynamic library.
void	Runtime.loadLibrary(String libname) Loads the dynamic library with the specified library name.
static long	Long.parseLong(String s, int radix) Parses the string argument as a signed long in the radix specified by the second argument.
static long	Long.parseLong(String s) Parses the string argument as a signed decimal long.
static Long	Long.valueOf(String s, int radix) Returns a new long object initialized to the value of the specified String.
static Long	Long.valueOf(String s) Returns a new long object initialized to the value of the specified String.
static Long	Long.decode(String nm) Decodes a String into a Long.
static Long	Long.getLong(String nm) Determines the long value of the system property with the specified name.
static Long	Long.getLong(String nm, long val) Determines the long value of the system property with the specified name.
static Long	Long.getLong(String nm, Long val) Returns the long value of the system property with the specified name.
static Float	Float.valueOf(String s) Returns the floating point value represented by the specified String.
static float	Float.parseFloat(String s) Returns a new float initialized to the value represented by the specified String, as performed by the valueOf method of class Double.
static Double	Double.valueOf(String s) Returns a new Double object initialized to the value represented by the specified string.
static double	Double.parseDouble(String s) Returns a new double initialized to the value represented by the specified String, as performed by the valueOf method of class Double.
static byte	Byte.parseByte(String s) Assuming the specified String represents a byte, returns that byte's value.
static byte	Byte.parseByte(String s, int radix) Assuming the specified String represents a byte, returns that byte's value.
static Byte	Byte.valueOf(String s, int radix) Assuming the specified String represents a byte, returns a new Byte object initialized to that value.
static Byte	Byte.valueOf(String s) Assuming the specified String represents a byte, returns a new Byte object initialized to that value.
static Byte	Byte.decode(String nm) Decodes a String into a Byte.
static Boolean	Boolean.valueOf(String s) Returns a Boolean with a value represented by the specified String.
static boolean	Boolean.getBoolean(String name) Returns true if and only if the system property named by the argument exists and is equal to the string "true".
static int	Integer.parseInt(String s, int radix) Parses the string argument as a signed integer in the radix specified by the second argument.
static int	Integer.parseInt(String s) Parses the string argument as a signed decimal integer.
static Integer	Integer.valueOf(String s, int radix) Returns a new Integer object initialized to the value of the specified String.
static Integer	Integer.valueOf(String s) Returns a new Integer object initialized to the value of the specified String.
static Integer	Integer.getInteger(String nm) Determines the integer value of the system property with the specified name.
static Integer	Integer.getInteger(String nm, int val) Determines the integer value of the system property with the specified name.
static Integer	Integer.getInteger(String nm, Integer val) Returns the integer value of the system property with the specified name.
static Integer	Integer.decode(String nm) Decodes a String into an Integer.
void	Thread.setName(String name) Changes the name of this thread to be equal to the argument name.
void	SecurityManager.checkExec(String cmd) Throws a SecurityException if the calling thread is not allowed to create a subprocess.
void	SecurityManager.checkLink(String lib) Throws a SecurityException if the calling thread is not allowed to dynamic link the library code specified by the string argument file.
void	SecurityManager.checkRead(String file) Throws a SecurityException if the calling thread is not allowed to read the file specified by the string argument.
void	SecurityManager.checkRead(String file, Object context) Throws a SecurityException if the specified security context is not allowed to read the file specified by the string argument.
void	SecurityManager.checkWrite(String file) Throws a SecurityException if the calling thread is not allowed to write to the file specified by the string argument.
void	SecurityManager.checkDelete(String file) Throws a SecurityException if the calling thread is not allowed to delete the specified file.
void	SecurityManager.checkConnect(String host, int port) Throws a SecurityException if the calling thread is not allowed to open a socket connection to the specified host and port number.
void	SecurityManager.checkConnect(String host, int port, Object context) Throws a SecurityException if the specified security context is not allowed to open a socket connection to the specified host and port number.
void	SecurityManager.checkAccept(String host, int port) Throws a SecurityException if the calling thread is not permitted to accept a socket connection from the specified host and port number.
void	SecurityManager.checkPropertyAccess(String key) Throws a SecurityException if the calling thread is not allowed to access the system property with the specified key name.
void	SecurityManager.checkPackageAccess(String pkg) Throws a SecurityException if the calling thread is not allowed to access the package specified by the argument.
void	SecurityManager.checkPackageDefinition(String pkg) Throws a SecurityException if the calling thread is not allowed to define classes in the package specified by the argument.
void	SecurityManager.checkSecurityAccess(String target) Determines whether the permission with the specified permission target name should be granted or denied.
StringBuffer	StringBuffer.append(String str) Appends the string to this string buffer.
StringBuffer	StringBuffer.replace(int start, int end, String str) Replaces the characters in a substring of this StringBuffer with characters in the specified String.
StringBuffer	StringBuffer.insert(int offset, String str) Inserts the string into this string buffer.
boolean	Package.isCompatibleWith(String desired) Compare this package's specification version with a desired version.
static Package	Package.getPackage(String name) Find a package by name in the callers classloader.
Class	ClassLoader.loadClass(String name) Loads the class with the specified name.
protected Class	ClassLoader.loadClass(String name, boolean resolve) Loads the class with the specified name.
protected Class	ClassLoader.findClass(String name) Finds the specified class.
protected Class	ClassLoader.defineClass(String name, byte[] b, int off, int len) Converts an array of bytes into an instance of class Class.
protected Class	ClassLoader.defineClass(String name, byte[] b, int off, int len, ProtectionDomain protectionDomain) Converts an array of bytes into an instance of class Class, with an optional ProtectionDomain.
protected Class	ClassLoader.findSystemClass(String name) Finds a class with the specified name, loading it if necessary.
protected Class	ClassLoader.findLoadedClass(String name) Finds the class with the given name if it had been previously loaded through this class loader.
URL	ClassLoader.getResource(String name) Finds the resource with the given name.
Enumeration	ClassLoader.getResources(String name) Finds all the resources with the given name.
protected Enumeration	ClassLoader.findResources(String name) Returns an Enumeration of URLs representing all the resources with the given name.
protected URL	ClassLoader.findResource(String name) Finds the resource with the given name.
static URL	ClassLoader.getSystemResource(String name) Find a resource of the specified name from the search path used to load classes.
static Enumeration	ClassLoader.getSystemResources(String name) Finds all resources of the specified name from the search path used to load classes.
InputStream	ClassLoader.getResourceAsStream(String name) Returns an input stream for reading the specified resource.
static InputStream	ClassLoader.getSystemResourceAsStream(String name) Open for reading, a resource of the specified name from the search path used to load classes.
protected Package	ClassLoader.definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase) Defines a package by name in this ClassLoader.
protected Package	ClassLoader.definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase) Defines a package by name in this ClassLoader.
protected Package	ClassLoader.definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase) Defines a package by name in this ClassLoader.
protected Package	ClassLoader.definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase) Defines a package by name in this ClassLoader.
protected Package	ClassLoader.definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase) Defines a package by name in this ClassLoader.
protected Package	ClassLoader.definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase) Defines a package by name in this ClassLoader.
protected Package	ClassLoader.definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase) Defines a package by name in this ClassLoader.
protected Package	ClassLoader.getPackage(String name) Returns a Package that has been defined by this class loader or any of its ancestors.
protected String	ClassLoader.findLibrary(String libname) Returns the absolute path name of a native library.
byte[]	String.getBytes(String enc) Convert this String into bytes according to the specified character encoding, storing the result into a new byte array.
boolean	String.equalsIgnoreCase(String anotherString) Compares this String to another String, ignoring case considerations.
int	String.compareTo(String anotherString) Compares two strings lexicographically.
int	String.compareToIgnoreCase(String str) Compares two strings lexicographically, ignoring case considerations.
boolean	String.regionMatches(int toffset, String other, int ooffset, int len) Tests if two string regions are equal.
boolean	String.regionMatches(boolean ignoreCase, int toffset, String other, int ooffset, int len) Tests if two string regions are equal.
boolean	String.startsWith(String prefix, int toffset) Tests if this string starts with the specified prefix beginning a specified index.
boolean	String.startsWith(String prefix) Tests if this string starts with the specified prefix.
boolean	String.endsWith(String suffix) Tests if this string ends with the specified suffix.
int	String.indexOf(String str) Returns the index within this string of the first occurrence of the specified substring.
int	String.indexOf(String str, int fromIndex) Returns the index within this string of the first occurrence of the specified substring, starting at the specified index.
int	String.lastIndexOf(String str) Returns the index within this string of the rightmost occurrence of the specified substring.
int	String.lastIndexOf(String str, int fromIndex) Returns the index within this string of the last occurrence of the specified substring.
String	String.concat(String str) Concatenates the specified string to the end of this string.
static Class	Class.forName(String className) Returns the Class object associated with the class or interface with the given string name.
static Class	Class.forName(String name, boolean initialize, ClassLoader loader) Returns the Class object associated with the class or interface with the given string name, using the given class loader.
Field	Class.getField(String name) Returns a Field object that reflects the specified public member field of the class or interface represented by this Class object.
Method	Class.getMethod(String name, Class[] parameterTypes) Returns a Method object that reflects the specified public member method of the class or interface represented by this Class object.
Field	Class.getDeclaredField(String name) Returns a Field object that reflects the specified declared field of the class or interface represented by this Class object.
Method	Class.getDeclaredMethod(String name, Class[] parameterTypes) Returns a Method object that reflects the specified declared method of the class or interface represented by this Class object.
InputStream	Class.getResourceAsStream(String name) Finds a resource with a given name.
URL	Class.getResource(String name) Finds a resource with a given name.
static boolean	Compiler.compileClasses(String string) Compiles all classes whose name matches the specified string.

Constructors in java.lang with parameters of type String

VerifyError(String s)
Constructs an VerifyError with the specified detail message.

UnsupportedOperationException(String message)
Constructs an UnsupportedOperationException with the specified detail message.

UnsupportedClassVersionError(String s)
Constructs a UnsupportedClassVersionError with the specified detail message.

UnsatisfiedLinkError(String s)
Constructs an UnsatisfiedLinkError with the specified detail message.

StringIndexOutOfBoundsException(String s)
Constructs a StringIndexOutOfBoundsException with the specified detail message.

StackOverflowError(String s)
Constructs a StackOverflowError with the specified detail message.

Short(String s)
Constructs a Short object initialized to the value specified by the String parameter.

OutOfMemoryError(String s)
Constructs an OutOfMemoryError with the specified detail message.

NullPointerException(String s)
Constructs a NullPointerException with the specified detail message.

NoSuchMethodError(String s)
Constructs a NoSuchMethodError with the specified detail message.

NoSuchFieldError(String s)
Constructs a NoSuchFieldException with the specified detail message.

NoClassDefFoundError(String s)
Constructs a NoClassDefFoundError with the specified detail message.

NegativeArraySizeException(String s)
Constructs a NegativeArraySizeException with the specified detail message.

Long(String s)
Constructs a newly allocated Long object that represents the value represented by the string in decimal form.

VirtualMachineError(String s)
Constructs a VirtualMachineError with the specified detail message.

InternalError(String s)
Constructs an InternalError with the specified detail message.

InstantiationError(String s)
Constructs an InstantiationError with the specified detail message.

IllegalThreadStateException(String s)
Constructs an IllegalThreadStateException with the specified detail message.

IllegalMonitorStateException(String s)
Constructs an IllegalMonitorStateException with the specified detail message.

IllegalStateException(String s)
Constructs an IllegalStateException with the specified detail message.

IllegalAccessError(String s)
Constructs an IllegalAccessError with the specified detail message.

Float(String s)
Constructs a newly allocated Float object that represents the floating-point value of type float represented by the string.

ExceptionInInitializerError(String s)
Constructs an ExceptionInInitializerError with the specified detail message string.

Double(String s)
Constructs a newly allocated Double object that represents the floating- point value of type double represented by the string.

ClassCircularityError(String s)
Constructs a ClassCircularityError with the specified detail message.

ClassCastException(String s)
Constructs a ClassCastException with the specified detail message.

Character.Subset(String name)
Constructs a new Subset instance.

Byte(String s)
Constructs a Byte object initialized to the value specified by the String parameter.

Boolean(String s)
Allocates a Boolean object representing the value true if the string argument is not null and is equal, ignoring case, to the string "true".

ArrayStoreException(String s)
Constructs an ArrayStoreException with the specified detail message.

ArrayIndexOutOfBoundsException(String s)
Constructs an ArrayIndexOutOfBoundsException class with the specified detail message.

IndexOutOfBoundsException(String s)
Constructs an IndexOutOfBoundsException with the specified detail message.

ArithmeticException(String s)
Constructs an ArithmeticException with the specified detail message.

IncompatibleClassChangeError(String s)
Constructs an IncompatibleClassChangeError with the specified detail message.

AbstractMethodError(String s)
Constructs an AbstractMethodError with the specified detail message.

Integer(String s)
Constructs a newly allocated Integer object that represents the value represented by the string.

Thread(String name)
Allocates a new Thread object.

Thread(ThreadGroup group, String name)
Allocates a new Thread object.

Thread(Runnable target, String name)
Allocates a new Thread object.

Thread(ThreadGroup group, Runnable target, String name)
Allocates a new Thread object so that it has target as its run object, has the specified name as its name, and belongs to the thread group referred to by group.

ThreadGroup(String name)
Constructs a new thread group.

ThreadGroup(ThreadGroup parent, String name)
Creates a new thread group.

NumberFormatException(String s)
Constructs a NumberFormatException with the specified detail message.

IllegalArgumentException(String s)
Constructs an IllegalArgumentException with the specified detail message.

Error(String s)
Constructs an Error with the specified detail message.

LinkageError(String s)
Constructs a LinkageError with the specified detail message.

ClassFormatError(String s)
Constructs a ClassFormatError with the specified detail message.

StringBuffer(String str)
Constructs a string buffer so that it represents the same sequence of characters as the string argument; in other words, the initial contents of the string buffer is a copy of the argument string.

RuntimePermission(String name)
Creates a new RuntimePermission with the specified name.

RuntimePermission(String name, String actions)
Creates a new RuntimePermission object with the specified name.

RuntimePermission(String name, String actions)
Creates a new RuntimePermission object with the specified name.

NoSuchMethodException(String s)
Constructs a NoSuchMethodException with a detail message.

NoSuchFieldException(String s)
Constructor with a detail message.

RuntimeException(String s)
Constructs a RuntimeException with the specified detail message.

SecurityException(String s)
Constructs a SecurityException with the specified detail message.

IllegalAccessException(String s)
Constructs an IllegalAccessException with a detail message.

InstantiationException(String s)
Constructs an InstantiationException with the specified detail message.

ClassNotFoundException(String s)
Constructs a ClassNotFoundException with the specified detail message.

ClassNotFoundException(String s, Throwable ex)
Constructs a ClassNotFoundException with the specified detail message and optional exception that was raised while loading the class.

InterruptedException(String s)
Constructs an InterruptedException with the specified detail message.

String(String value)
Initializes a newly created String object so that it represents the same sequence of characters as the argument; in other words, the newly created string is a copy of the argument string.

String(byte[] bytes, int offset, int length, String enc)
Construct a new String by converting the specified subarray of bytes using the specified character encoding.

String(byte[] bytes, String enc)
Construct a new String by converting the specified array of bytes using the specified character encoding.

CloneNotSupportedException(String s)
Constructs a CloneNotSupportedException with the specified detail message.

Throwable(String message)
Constructs a new Throwable with the specified error message.

Exception(String s)
Constructs an Exception with the specified detail message.

UnknownError(String s)
Constructs an UnknownError with the specified detail message.

Uses of String in java.lang.reflect

Methods in java.lang.reflect that return String

static String	Modifier.toString(int mod) Return a string describing the access modifier flags in the specified modifier.
String	Constructor.getName() Returns the name of this constructor, as a string.
String	Constructor.toString() Returns a string describing this Constructor.
String	Method.getName() Returns the name of the method represented by this Method object, as a String.
String	Method.toString() Returns a string describing this Method.
String	Member.getName() Returns the simple name of the underlying member or constructor represented by this Member.
String	Field.getName() Returns the name of the field represented by this Field object.
String	Field.toString() Returns a string describing this Field.

Constructors in java.lang.reflect with parameters of type String

UndeclaredThrowableException(Throwable undeclaredThrowable, String s)
Constructs an UndeclaredThrowableException with the specified Throwable and a detail message.

ReflectPermission(String name)
Constructs a ReflectPermission with the specified name.

ReflectPermission(String name, String actions)
Constructs a ReflectPermission with the specified name and actions.

ReflectPermission(String name, String actions)
Constructs a ReflectPermission with the specified name and actions.

InvocationTargetException(Throwable target, String s)
Constructs a InvocationTargetException with a target exception and a detail message.

Uses of String in java.math

Methods in java.math that return String

String	BigDecimal.toString() Returns the string representation of this BigDecimal.
String	BigInteger.toString(int radix) Returns the String representation of this BigInteger in the given radix.
String	BigInteger.toString() Returns the decimal String representation of this BigInteger.

Constructors in java.math with parameters of type String

BigDecimal(String val)
Translates the String representation of a BigDecmal into a BigDecimal.

BigInteger(String val, int radix)
Translates the String representation of a BigInteger in the specified radix into a BigInteger.

BigInteger(String val)
Translates the decimal String representation of a BigInteger into a BigInteger.

Uses of String in java.net

Fields in java.net declared as String

protected String	HttpURLConnection.method The HTTP method (GET,POST,PUT,etc.).
protected String	HttpURLConnection.responseMessage The HTTP response message.

Methods in java.net that return String

String	JarURLConnection.getEntryName() Return the entry name for this connection.
String	FileNameMap.getContentTypeFor(String fileName) Gets the MIME type for the specified file name.
String	SocketPermission.getActions() Returns the canonical string representation of the actions.
String	URLConnection.getContentType() Returns the value of the content-type header field.
String	URLConnection.getContentEncoding() Returns the value of the content-encoding header field.
String	URLConnection.getHeaderField(String name) Returns the name of the specified header field.
String	URLConnection.getHeaderFieldKey(int n) Returns the key for the nth header field.
String	URLConnection.getHeaderField(int n) Returns the value for the nth header field.
String	URLConnection.toString() Returns a String representation of this URL connection.
String	URLConnection.getRequestProperty(String key) Returns the value of the named general request property for this connection.
protected static String	URLConnection.guessContentTypeFromName(String fname) Tries to determine the content type of an object, based on the specified "file" component of a URL.
static String	URLConnection.guessContentTypeFromStream(InputStream is) Tries to determine the type of an input stream based on the characters at the beginning of the input stream.
protected String	URLStreamHandler.toExternalForm(URL u) Converts a URL of a specific protocol to a String.
String	InetAddress.getHostName() Gets the host name for this IP address.
String	InetAddress.getHostAddress() Returns the IP address string "%d.%d.%d.%d".
String	InetAddress.toString() Converts this IP address to a String.
String	URL.getQuery() Returns the query part of this URL.
String	URL.getPath() Returns the path part of this URL.
String	URL.getUserInfo() Returns the userInfo part of this URL.
String	URL.getAuthority() Returns the authority part of this URL.
String	URL.getProtocol() Returns the protocol name of this URL.
String	URL.getHost() Returns the host name of this URL, if applicable.
String	URL.getFile() Returns the file name of this URL.
String	URL.getRef() Returns the anchor (also known as the "reference") of this URL.
String	URL.toString() Constructs a string representation of this URL.
String	URL.toExternalForm() Constructs a string representation of this URL.
static String	URLEncoder.encode(String s) Translates a string into x-www-form-urlencoded format.
static String	URLDecoder.decode(String s) Decodes a "x-www-form-urlencoded" to a String.
String	Socket.toString() Converts this socket to a String.
String	SocketImpl.toString() Returns the address and port of this socket as a String.
String	ServerSocket.toString() Returns the implementation address and implementation port of this socket as a String.
String	HttpURLConnection.getRequestMethod() Get the request method.
String	HttpURLConnection.getResponseMessage() Gets the HTTP response message, if any, returned along with the response code from a server.
String	PasswordAuthentication.getUserName() Returns the user name.
protected String	Authenticator.getRequestingProtocol() Give the protocol that's requesting the connection.
protected String	Authenticator.getRequestingPrompt() Gets the prompt string given by the requestor.
protected String	Authenticator.getRequestingScheme() Gets the scheme of the requestor (the HTTP scheme for an HTTP firewall, for example).

Methods in java.net with parameters of type String

protected Class	URLClassLoader.findClass(String name) Finds and loads the class with the specified name from the URL search path.
protected Package	URLClassLoader.definePackage(String name, Manifest man, URL url) Defines a new package by name in this ClassLoader.
URL	URLClassLoader.findResource(String name) Finds the resource with the specified name on the URL search path.
Enumeration	URLClassLoader.findResources(String name) Returns an Enumeration of URLs representing all of the resources on the URL search path having the specified name.
ContentHandler	ContentHandlerFactory.createContentHandler(String mimetype) Creates a new ContentHandler to read an object from a URLStreamHandler.
String	FileNameMap.getContentTypeFor(String fileName) Gets the MIME type for the specified file name.
URLStreamHandler	URLStreamHandlerFactory.createURLStreamHandler(String protocol) Creates a new URLStreamHandler instance with the specified protocol.
String	URLConnection.getHeaderField(String name) Returns the name of the specified header field.
int	URLConnection.getHeaderFieldInt(String name, int Default) Returns the value of the named field parsed as a number.
long	URLConnection.getHeaderFieldDate(String name, long Default) Returns the value of the named field parsed as date.
void	URLConnection.setRequestProperty(String key, String value) Sets the general request property.
void	URLConnection.setRequestProperty(String key, String value) Sets the general request property.
String	URLConnection.getRequestProperty(String key) Returns the value of the named general request property for this connection.
protected static String	URLConnection.guessContentTypeFromName(String fname) Tries to determine the content type of an object, based on the specified "file" component of a URL.
protected void	URLStreamHandler.parseURL(URL u, String spec, int start, int limit) Parses the string representation of a URL into a URL object.
protected void	URLStreamHandler.setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the fields of the URL argument to the indicated values.
protected void	URLStreamHandler.setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the fields of the URL argument to the indicated values.
protected void	URLStreamHandler.setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the fields of the URL argument to the indicated values.
protected void	URLStreamHandler.setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the fields of the URL argument to the indicated values.
protected void	URLStreamHandler.setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the fields of the URL argument to the indicated values.
protected void	URLStreamHandler.setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the fields of the URL argument to the indicated values.
protected void	URLStreamHandler.setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the fields of the URL argument to the indicated values.
static InetAddress	InetAddress.getByName(String host) Determines the IP address of a host, given the host's name.
static InetAddress[]	InetAddress.getAllByName(String host) Determines all the IP addresses of a host, given the host's name.
protected void	URL.set(String protocol, String host, int port, String file, String ref) Sets the fields of the URL.
protected void	URL.set(String protocol, String host, int port, String file, String ref) Sets the fields of the URL.
protected void	URL.set(String protocol, String host, int port, String file, String ref) Sets the fields of the URL.
protected void	URL.set(String protocol, String host, int port, String file, String ref) Sets the fields of the URL.
protected void	URL.set(String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the specified 8 fields of the URL.
protected void	URL.set(String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the specified 8 fields of the URL.
protected void	URL.set(String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the specified 8 fields of the URL.
protected void	URL.set(String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the specified 8 fields of the URL.
protected void	URL.set(String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the specified 8 fields of the URL.
protected void	URL.set(String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the specified 8 fields of the URL.
protected void	URL.set(String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref) Sets the specified 8 fields of the URL.
static String	URLEncoder.encode(String s) Translates a string into x-www-form-urlencoded format.
static String	URLDecoder.decode(String s) Decodes a "x-www-form-urlencoded" to a String.
protected abstract void	SocketImpl.connect(String host, int port) Connects this socket to the specified port on the named host.
void	HttpURLConnection.setRequestMethod(String method) Set the method for the URL request, one of: GET POST HEAD OPTIONS PUT DELETE TRACE are legal, subject to protocol restrictions.
long	HttpURLConnection.getHeaderFieldDate(String name, long Default)
static PasswordAuthentication	Authenticator.requestPasswordAuthentication(InetAddress addr, int port, String protocol, String prompt, String scheme) Ask the authenticator that has been registered with the system for a password.
static PasswordAuthentication	Authenticator.requestPasswordAuthentication(InetAddress addr, int port, String protocol, String prompt, String scheme) Ask the authenticator that has been registered with the system for a password.
static PasswordAuthentication	Authenticator.requestPasswordAuthentication(InetAddress addr, int port, String protocol, String prompt, String scheme) Ask the authenticator that has been registered with the system for a password.

Constructors in java.net with parameters of type String

ProtocolException(String host)
Constructs a new ProtocolException with the specified detail message.

UnknownServiceException(String msg)
Constructs a new UnknownServiceException with the specified detail message.

UnknownHostException(String host)
Constructs a new UnknownHostException with the specified detail message.

SocketPermission(String host, String action)
Creates a new SocketPermission object with the specified actions.

SocketPermission(String host, String action)
Creates a new SocketPermission object with the specified actions.

NetPermission(String name)
Creates a new NetPermission with the specified name.

NetPermission(String name, String actions)
Creates a new NetPermission object with the specified name.

NetPermission(String name, String actions)
Creates a new NetPermission object with the specified name.

MalformedURLException(String msg)
Constructs a MalformedURLException with the specified detail message.

URL(String protocol, String host, int port, String file)
Creates a URL object from the specified protocol, host, port number, and file.

URL(String protocol, String host, int port, String file)
Creates a URL object from the specified protocol, host, port number, and file.

URL(String protocol, String host, int port, String file)
Creates a URL object from the specified protocol, host, port number, and file.

URL(String protocol, String host, String file)
Creates a URL from the specified protocol name, host name, and file name.

URL(String protocol, String host, String file)
Creates a URL from the specified protocol name, host name, and file name.

URL(String protocol, String host, String file)
Creates a URL from the specified protocol name, host name, and file name.

URL(String protocol, String host, int port, String file, URLStreamHandler handler)
Creates a URL object from the specified protocol, host, port number, file, and handler.

URL(String protocol, String host, int port, String file, URLStreamHandler handler)
Creates a URL object from the specified protocol, host, port number, file, and handler.

URL(String protocol, String host, int port, String file, URLStreamHandler handler)
Creates a URL object from the specified protocol, host, port number, file, and handler.

URL(String spec)
Creates a URL object from the String representation.

URL(URL context, String spec)
Creates a URL by parsing the given spec within a specified context.

URL(URL context, String spec, URLStreamHandler handler)
Creates a URL by parsing the given spec with the specified handler within a specified context.

Socket(String host, int port)
Creates a stream socket and connects it to the specified port number on the named host.

Socket(String host, int port, InetAddress localAddr, int localPort)
Creates a socket and connects it to the specified remote host on the specified remote port.

NoRouteToHostException(String msg)
Constructs a new NoRouteToHostException with the specified detail message as to why the remote host cannot be reached.

ConnectException(String msg)
Constructs a new ConnectException with the specified detail message as to why the connect error occurred.

PasswordAuthentication(String userName, char[] password)
Creates a new PasswordAuthentication object from the given user name and password.

SocketException(String msg)
Constructs a new SocketException with the specified detail message.

BindException(String msg)
Constructs a new BindException with the specified detail message as to why the bind error occurred.

Uses of String in java.rmi

Methods in java.rmi that return String

String

RemoteException.getMessage() Returns the detail message, including the message from the nested exception if there is one.

Constructors in java.rmi with parameters of type String

UnexpectedException(String s)
Constructs an UnexpectedException with the specified detail message.

UnexpectedException(String s, Exception ex)
Constructs a UnexpectedException with the specified detail message and nested exception.

RemoteException(String s)
Constructs a RemoteException with the specified detail message.

RemoteException(String s, Throwable ex)
Constructs a RemoteException with the specified detail message and nested exception.

AlreadyBoundException(String s)
Constructs an AlreadyBoundException with the specified detail message.

AccessException(String s)
Constructs an AccessException with the specified detail message.

AccessException(String s, Exception ex)
Constructs an AccessException with the specified detail message and nested exception.

NotBoundException(String s)
Constructs a NotBoundException with the specified detail message.

Uses of String in java.rmi.registry

Methods in java.rmi.registry that return String

String[]

Registry.list() Returns an array of the names bound in this registry.

Methods in java.rmi.registry with parameters of type String

Remote	Registry.lookup(String name) Returns the remote reference bound to the specified name in this registry.
void	Registry.bind(String name, Remote obj) Binds a remote reference to the specified name in this registry.
void	Registry.unbind(String name) Removes the binding for the specified name in this registry.
void	Registry.rebind(String name, Remote obj) Replaces the binding for the specified name in this registry with the supplied remote reference.

Uses of String in java.security

Methods in java.security that return String

String	UnresolvedPermission.getActions() Returns the canonical string representation of the actions, which currently is the empty string "", since there are no actions for an UnresolvedPermission.
String	UnresolvedPermission.toString() Returns a string describing this UnresolvedPermission.
static String	Security.getProperty(String key) Gets a security property value.
String	DigestOutputStream.toString() Prints a string representation of this digest output stream and its associated message digest object.
String	PrivilegedActionException.toString() Returns a string describing this exception, including a description of the exception it wraps.
String	Provider.getName() Returns the name of this provider.
String	Provider.getInfo() Returns a human-readable description of the provider and its services.
String	Provider.toString() Returns a string with the name and the version number of this provider.
String	MessageDigest.toString() Returns a string representation of this message digest object.
String	MessageDigest.getAlgorithm() Returns a string that identifies the algorithm, independent of implementation details.
String	AllPermission.getActions() Returns the canonical string representation of the actions.
String	Key.getAlgorithm() Returns the standard algorithm name for this key.
String	Key.getFormat() Returns the name of the primary encoding format of this key, or null if this key does not support encoding.
String	PermissionCollection.toString() Returns a string describing this PermissionCollection object, providing information about all the permissions it contains.
String	CodeSource.toString() Returns a string describing this CodeSource, telling its URL and certificates.
String	ProtectionDomain.toString() Convert a ProtectionDomain to a String.
String	Permission.getName() Returns the name of this Permission.
abstract String	Permission.getActions() Returns the actions as a String.
String	Permission.toString() Returns a string describing this Permission.
String	BasicPermission.getActions() Returns the canonical string representation of the actions, which currently is the empty string "", since there are no actions for a BasicPermission.
String	Signer.toString() Deprecated. Returns a string of information about the signer.
String	SignedObject.getAlgorithm() Retrieves the name of the signature algorithm.
String	Signature.getAlgorithm() Returns the name of the algorithm for this signature object.
String	Signature.toString() Returns a string representation of this signature object, providing information that includes the state of the object and the name of the algorithm used.
String	KeyPairGenerator.getAlgorithm() Returns the standard name of the algorithm for this key pair generator.
String	KeyFactory.getAlgorithm() Gets the name of the algorithm associated with this KeyFactory.
String	DigestInputStream.toString() Prints a string representation of this digest input stream and its associated message digest object.
String	AlgorithmParameterGenerator.getAlgorithm() Returns the standard name of the algorithm this parameter generator is associated with.
protected abstract String	AlgorithmParametersSpi.engineToString() Returns a formatted string describing the parameters.
String	AlgorithmParameters.getAlgorithm() Returns the name of the algorithm associated with this parameter object.
String	AlgorithmParameters.toString() Returns a formatted string describing the parameters.
String	Certificate.getFormat() Deprecated. Returns the name of the coding format.
String	Certificate.toString(boolean detailed) Deprecated. Returns a string that represents the contents of the certificate.
abstract String	KeyStoreSpi.engineGetCertificateAlias(Certificate cert) Returns the (alias) name of the first keystore entry whose certificate matches the given certificate.
String	Principal.toString() Returns a string representation of this principal.
String	Principal.getName() Returns the name of this principal.
String	Identity.getName() Deprecated. Returns this identity's name.
String	Identity.getInfo() Deprecated. Returns general information previously specified for this identity.
String	Identity.toString() Deprecated. Returns a short string describing this identity, telling its name and its scope (if any).
String	Identity.toString(boolean detailed) Deprecated. Returns a string representation of this identity, with optionally more details than that provided by the toString method without any arguments.
String	IdentityScope.toString() Deprecated. Returns a string representation of this identity scope, including its name, its scope name, and the number of identities in this identity scope.
String	KeyStore.getType() Returns the type of this keystore.
String	KeyStore.getCertificateAlias(Certificate cert) Returns the (alias) name of the first keystore entry whose certificate matches the given certificate.
static String	KeyStore.getDefaultType() Returns the default keystore type as specified in the Java security properties file, or the string "jks" (acronym for "Java keystore") if no such property exists.

Methods in java.security with parameters of type String

static void	Security.removeProvider(String name) Removes the provider with the specified name.
static Provider	Security.getProvider(String name) Returns the provider installed with the specified name, if any.
static Provider[]	Security.getProviders(String filter) Returns an array containing all installed providers that satisfy the specified selection criterion, or null if no such providers have been installed.
static String	Security.getProperty(String key) Gets a security property value.
static void	Security.setProperty(String key, String datum) Sets a security property value.
static void	Security.setProperty(String key, String datum) Sets a security property value.
protected Class	SecureClassLoader.defineClass(String name, byte[] b, int off, int len, CodeSource cs) Converts an array of bytes into an instance of class Class, with an optional CodeSource.
static MessageDigest	MessageDigest.getInstance(String algorithm) Generates a MessageDigest object that implements the specified digest algorithm.
static MessageDigest	MessageDigest.getInstance(String algorithm, String provider) Generates a MessageDigest object implementing the specified algorithm, as supplied from the specified provider, if such an algorithm is available from the provider.
static MessageDigest	MessageDigest.getInstance(String algorithm, String provider) Generates a MessageDigest object implementing the specified algorithm, as supplied from the specified provider, if such an algorithm is available from the provider.
static Signature	Signature.getInstance(String algorithm) Generates a Signature object that implements the specified digest algorithm.
static Signature	Signature.getInstance(String algorithm, String provider) Generates a Signature object implementing the specified algorithm, as supplied from the specified provider, if such an algorithm is available from the provider.
static Signature	Signature.getInstance(String algorithm, String provider) Generates a Signature object implementing the specified algorithm, as supplied from the specified provider, if such an algorithm is available from the provider.
static KeyPairGenerator	KeyPairGenerator.getInstance(String algorithm) Generates a KeyPairGenerator object that implements the specified digest algorithm.
static KeyPairGenerator	KeyPairGenerator.getInstance(String algorithm, String provider) Generates a KeyPairGenerator object implementing the specified algorithm, as supplied from the specified provider, if such an algorithm is available from the provider.
static KeyPairGenerator	KeyPairGenerator.getInstance(String algorithm, String provider) Generates a KeyPairGenerator object implementing the specified algorithm, as supplied from the specified provider, if such an algorithm is available from the provider.
static KeyFactory	KeyFactory.getInstance(String algorithm) Generates a KeyFactory object that implements the specified digest algorithm.
static KeyFactory	KeyFactory.getInstance(String algorithm, String provider) Generates a KeyFactory object for the specified algorithm from the specified provider.
static KeyFactory	KeyFactory.getInstance(String algorithm, String provider) Generates a KeyFactory object for the specified algorithm from the specified provider.
static SecureRandom	SecureRandom.getInstance(String algorithm) Generates a SecureRandom object that implements the specified Pseudo Random Number Generator (PRNG) algorithm.
static SecureRandom	SecureRandom.getInstance(String algorithm, String provider) Generates a SecureRandom object for the specified PRNG algorithm, as supplied from the specified provider, if such a PRNG implementation is available from the provider.
static SecureRandom	SecureRandom.getInstance(String algorithm, String provider) Generates a SecureRandom object for the specified PRNG algorithm, as supplied from the specified provider, if such a PRNG implementation is available from the provider.
static AlgorithmParameterGenerator	AlgorithmParameterGenerator.getInstance(String algorithm) Generates an AlgorithmParameterGenerator object that implements the specified digest algorithm.
static AlgorithmParameterGenerator	AlgorithmParameterGenerator.getInstance(String algorithm, String provider) Generates an AlgorithmParameterGenerator object for the requested algorithm, as supplied from the specified provider, if such a parameter generator is available from the provider.
static AlgorithmParameterGenerator	AlgorithmParameterGenerator.getInstance(String algorithm, String provider) Generates an AlgorithmParameterGenerator object for the requested algorithm, as supplied from the specified provider, if such a parameter generator is available from the provider.
protected abstract void	AlgorithmParametersSpi.engineInit(byte[] params, String format) Imports the parameters from params and decodes them according to the specified decoding format.
protected abstract byte[]	AlgorithmParametersSpi.engineGetEncoded(String format) Returns the parameters encoded in the specified format.
static AlgorithmParameters	AlgorithmParameters.getInstance(String algorithm) Generates a parameter object for the specified algorithm.
static AlgorithmParameters	AlgorithmParameters.getInstance(String algorithm, String provider) Generates a parameter object for the specified algorithm, as supplied by the specified provider, if such an algorithm is available from the provider.
static AlgorithmParameters	AlgorithmParameters.getInstance(String algorithm, String provider) Generates a parameter object for the specified algorithm, as supplied by the specified provider, if such an algorithm is available from the provider.
void	AlgorithmParameters.init(byte[] params, String format) Imports the parameters from params and decodes them according to the specified decoding scheme.
byte[]	AlgorithmParameters.getEncoded(String format) Returns the parameters encoded in the specified scheme.
abstract Key	KeyStoreSpi.engineGetKey(String alias, char[] password) Returns the key associated with the given alias, using the given password to recover it.
abstract Certificate[]	KeyStoreSpi.engineGetCertificateChain(String alias) Returns the certificate chain associated with the given alias.
abstract Certificate	KeyStoreSpi.engineGetCertificate(String alias) Returns the certificate associated with the given alias.
abstract Date	KeyStoreSpi.engineGetCreationDate(String alias) Returns the creation date of the entry identified by the given alias.
abstract void	KeyStoreSpi.engineSetKeyEntry(String alias, Key key, char[] password, Certificate[] chain) Assigns the given key to the given alias, protecting it with the given password.
abstract void	KeyStoreSpi.engineSetKeyEntry(String alias, byte[] key, Certificate[] chain) Assigns the given key (that has already been protected) to the given alias.
abstract void	KeyStoreSpi.engineSetCertificateEntry(String alias, Certificate cert) Assigns the given certificate to the given alias.
abstract void	KeyStoreSpi.engineDeleteEntry(String alias) Deletes the entry identified by the given alias from this keystore.
abstract boolean	KeyStoreSpi.engineContainsAlias(String alias) Checks if the given alias exists in this keystore.
abstract boolean	KeyStoreSpi.engineIsKeyEntry(String alias) Returns true if the entry identified by the given alias is a key entry, and false otherwise.
abstract boolean	KeyStoreSpi.engineIsCertificateEntry(String alias) Returns true if the entry identified by the given alias is a trusted certificate entry, and false otherwise.
void	Identity.setInfo(String info) Deprecated. Specifies a general information string for this identity.
abstract Identity	IdentityScope.getIdentity(String name) Deprecated. Returns the identity in this scope with the specified name (if any).
static KeyStore	KeyStore.getInstance(String type) Generates a keystore object of the given type.
static KeyStore	KeyStore.getInstance(String type, String provider) Generates a keystore object for the specified keystore type from the specified provider.
static KeyStore	KeyStore.getInstance(String type, String provider) Generates a keystore object for the specified keystore type from the specified provider.
Key	KeyStore.getKey(String alias, char[] password) Returns the key associated with the given alias, using the given password to recover it.
Certificate[]	KeyStore.getCertificateChain(String alias) Returns the certificate chain associated with the given alias.
Certificate	KeyStore.getCertificate(String alias) Returns the certificate associated with the given alias.
Date	KeyStore.getCreationDate(String alias) Returns the creation date of the entry identified by the given alias.
void	KeyStore.setKeyEntry(String alias, Key key, char[] password, Certificate[] chain) Assigns the given key to the given alias, protecting it with the given password.
void	KeyStore.setKeyEntry(String alias, byte[] key, Certificate[] chain) Assigns the given key (that has already been protected) to the given alias.
void	KeyStore.setCertificateEntry(String alias, Certificate cert) Assigns the given certificate to the given alias.
void	KeyStore.deleteEntry(String alias) Deletes the entry identified by the given alias from this keystore.
boolean	KeyStore.containsAlias(String alias) Checks if the given alias exists in this keystore.
boolean	KeyStore.isKeyEntry(String alias) Returns true if the entry identified by the given alias is a key entry, and false otherwise.
boolean	KeyStore.isCertificateEntry(String alias) Returns true if the entry identified by the given alias is a trusted certificate entry, and false otherwise.

Constructors in java.security with parameters of type String

UnresolvedPermission(String type, String name, String actions, Certificate[] certs)
Creates a new UnresolvedPermission containing the permission information needed later to actually create a Permission of the specified class, when the permission is resolved.

UnresolvedPermission(String type, String name, String actions, Certificate[] certs)
Creates a new UnresolvedPermission containing the permission information needed later to actually create a Permission of the specified class, when the permission is resolved.

UnresolvedPermission(String type, String name, String actions, Certificate[] certs)
Creates a new UnresolvedPermission containing the permission information needed later to actually create a Permission of the specified class, when the permission is resolved.

SecurityPermission(String name)
Creates a new SecurityPermission with the specified name.

SecurityPermission(String name, String actions)
Creates a new SecurityPermission object with the specified name.

SecurityPermission(String name, String actions)
Creates a new SecurityPermission object with the specified name.

ProviderException(String s)
Constructs a ProviderException with the specified detail message.

InvalidParameterException(String msg)
Constructs an InvalidParameterException with the specified detail message.

DigestException(String msg)
Constructs a DigestException with the specified detail message.

Provider(String name, double version, String info)
Constructs a provider with the specified name, version number, and information.

Provider(String name, double version, String info)
Constructs a provider with the specified name, version number, and information.

MessageDigest(String algorithm)
Creates a message digest with the specified algorithm name.

AccessControlException(String s)
Constructs an AccessControlException with the specified, detailed message.

AccessControlException(String s, Permission p)
Constructs an AccessControlException with the specified, detailed message, and the requested permission that caused the exception.

AllPermission(String name, String actions)
Creates a new AllPermission object.

AllPermission(String name, String actions)
Creates a new AllPermission object.

SignatureException(String msg)
Constructs a SignatureException with the specified detail message.

NoSuchProviderException(String msg)
Constructs a NoSuchProviderException with the specified detail message.

KeyException(String msg)
Constructs a KeyException with the specified detail message.

InvalidKeyException(String msg)
Constructs an InvalidKeyException with the specified detail message.

NoSuchAlgorithmException(String msg)
Constructs a NoSuchAlgorithmException with the specified detail message.

GeneralSecurityException(String msg)
Constructs a GeneralSecurityException with the specified detail message.

Permission(String name)
Constructs a permission with the specified name.

BasicPermission(String name)
Creates a new BasicPermission with the specified name.

BasicPermission(String name, String actions)
Creates a new BasicPermission object with the specified name.

BasicPermission(String name, String actions)
Creates a new BasicPermission object with the specified name.

Signer(String name)
Deprecated. Creates a signer with the specified identity name.

Signer(String name, IdentityScope scope)
Deprecated. Creates a signer with the specified identity name and scope.

Signature(String algorithm)
Creates a Signature object for the specified algorithm.

KeyPairGenerator(String algorithm)
Creates a KeyPairGenerator object for the specified algorithm.

KeyFactory(KeyFactorySpi keyFacSpi, Provider provider, String algorithm)
Creates a KeyFactory object.

InvalidAlgorithmParameterException(String msg)
Constructs an InvalidAlgorithmParameterException with the specified detail message.

AlgorithmParameterGenerator(AlgorithmParameterGeneratorSpi paramGenSpi, Provider provider, String algorithm)
Creates an AlgorithmParameterGenerator object.

AlgorithmParameters(AlgorithmParametersSpi paramSpi, Provider provider, String algorithm)
Creates an AlgorithmParameters object.

KeyManagementException(String msg)
Constructs a KeyManagementException with the specified detail message.

UnrecoverableKeyException(String msg)
Constructs an UnrecoverableKeyException with the specified detail message, which provides more information about why this exception has been thrown.

KeyStoreException(String msg)
Constructs a KeyStoreException with the specified detail message.

Identity(String name, IdentityScope scope)
Deprecated. Constructs an identity with the specified name and scope.

Identity(String name)
Deprecated. Constructs an identity with the specified name and no scope.

IdentityScope(String name)
Deprecated. Constructs a new identity scope with the specified name.

IdentityScope(String name, IdentityScope scope)
Deprecated. Constructs a new identity scope with the specified name and scope.

KeyStore(KeyStoreSpi keyStoreSpi, Provider provider, String type)
Creates a KeyStore object of the given type, and encapsulates the given provider implementation (SPI object) in it.

Uses of String in java.security.acl

Methods in java.security.acl that return String

String	Permission.toString() Prints a string representation of this permission.
String	AclEntry.toString() Returns a string representation of the contents of this ACL entry.
String	Acl.getName() Returns the name of this ACL.
String	Acl.toString() Returns a string representation of the ACL contents.

Methods in java.security.acl with parameters of type String

void	Acl.setName(Principal caller, String name) Sets the name of this ACL.

Uses of String in java.security.cert

Methods in java.security.cert that return String

String	Certificate.getType() Returns the type of this certificate.
abstract String	Certificate.toString() Returns a string representation of this certificate.
String	CertificateFactory.getType() Returns the name of the certificate type associated with this certificate factory.
abstract String	X509Certificate.getSigAlgName() Gets the signature algorithm name for the certificate signature algorithm.
abstract String	X509Certificate.getSigAlgOID() Gets the signature algorithm OID string from the certificate.
abstract String	X509CRLEntry.toString() Returns a string representation of this CRL entry.
String	CRL.getType() Returns the type of this CRL.
abstract String	CRL.toString() Returns a string representation of this CRL.
abstract String	X509CRL.getSigAlgName() Gets the signature algorithm name for the CRL signature algorithm.
abstract String	X509CRL.getSigAlgOID() Gets the signature algorithm OID string from the CRL.

Methods in java.security.cert with parameters of type String

abstract void	Certificate.verify(PublicKey key, String sigProvider) Verifies that this certificate was signed using the private key that corresponds to the specified public key.
static CertificateFactory	CertificateFactory.getInstance(String type) Generates a certificate factory object that implements the specified certificate type.
static CertificateFactory	CertificateFactory.getInstance(String type, String provider) Generates a certificate factory object for the specified certificate type from the specified provider.
static CertificateFactory	CertificateFactory.getInstance(String type, String provider) Generates a certificate factory object for the specified certificate type from the specified provider.
byte[]	X509Extension.getExtensionValue(String oid) Gets the DER-encoded OCTET string for the extension value (extnValue) identified by the passed-in oid String.
abstract void	X509CRL.verify(PublicKey key, String sigProvider) Verifies that this CRL was signed using the private key that corresponds to the given public key.

Constructors in java.security.cert with parameters of type String

CertificateException(String msg)
Constructs a certificate exception with the given detail message.

CertificateEncodingException(String message)
Constructs a CertificateEncodingException with the specified detail message.

Certificate(String type)
Creates a certificate of the specified type.

Certificate.CertificateRep(String type, byte[] data)
Construct the alternate Certificate class with the Certificate type and Certificate encoding bytes.

CertificateFactory(CertificateFactorySpi certFacSpi, Provider provider, String type)
Creates a CertificateFactory object of the given type, and encapsulates the given provider implementation (SPI object) in it.

CRLException(String message)
Constructs a CRLException with the specified detail message.

CRL(String type)
Creates a CRL of the specified type.

CertificateParsingException(String message)
Constructs a CertificateParsingException with the specified detail message.

CertificateNotYetValidException(String message)
Constructs a CertificateNotYetValidException with the specified detail message.

CertificateExpiredException(String message)
Constructs a CertificateExpiredException with the specified detail message.

Uses of String in java.security.spec

Methods in java.security.spec that return String

String	X509EncodedKeySpec.getFormat() Returns the name of the encoding format associated with this key specification.
abstract String	EncodedKeySpec.getFormat() Returns the name of the encoding format associated with this key specification.
String	PKCS8EncodedKeySpec.getFormat() Returns the name of the encoding format associated with this key specification.

Constructors in java.security.spec with parameters of type String

InvalidKeySpecException(String msg)
Constructs an InvalidKeySpecException with the specified detail message.

InvalidParameterSpecException(String msg)
Constructs an InvalidParameterSpecException with the specified detail message.

Uses of String in java.text

Methods in java.text that return String

String	SimpleDateFormat.toPattern() Return a pattern string describing this date format.
String	SimpleDateFormat.toLocalizedPattern() Return a localized pattern string describing this date format.
String	DecimalFormatSymbols.getInfinity() Gets the character used to represent infinity.
String	DecimalFormatSymbols.getNaN() Gets the character used to represent NaN.
String	DecimalFormatSymbols.getCurrencySymbol() Return the string denoting the local currency.
String	DecimalFormatSymbols.getInternationalCurrencySymbol() Return the international string denoting the local currency.
String	DecimalFormat.getPositivePrefix() Get the positive prefix.
String	DecimalFormat.getNegativePrefix() Get the negative prefix.
String	DecimalFormat.getPositiveSuffix() Get the positive suffix.
String	DecimalFormat.getNegativeSuffix() Get the negative suffix.
String	DecimalFormat.toPattern() Synthesizes a pattern string that represents the current state of this Format object.
String	DecimalFormat.toLocalizedPattern() Synthesizes a localized pattern string that represents the current state of this Format object.
String[]	DateFormatSymbols.getEras() Gets era strings.
String[]	DateFormatSymbols.getMonths() Gets month strings.
String[]	DateFormatSymbols.getShortMonths() Gets short month strings.
String[]	DateFormatSymbols.getWeekdays() Gets weekday strings.
String[]	DateFormatSymbols.getShortWeekdays() Gets short weekday strings.
String[]	DateFormatSymbols.getAmPmStrings() Gets ampm strings.
String[][]	DateFormatSymbols.getZoneStrings() Gets timezone strings.
String	DateFormatSymbols.getLocalPatternChars() Gets localized date-time pattern characters.
String	DateFormat.format(Date date) Formats a Date into a date/time string.
String	ChoiceFormat.toPattern() Gets the pattern.
String	NumberFormat.format(double number) Specialization of format.
String	NumberFormat.format(long number) Specialization of format.
String	ParsePosition.toString() Return a string representation of this ParsePosition.
String	FieldPosition.toString() Return a string representation of this FieldPosition.
String	Format.format(Object obj) Formats an object to produce a string.
String	MessageFormat.toPattern() Gets the pattern.
static String	MessageFormat.format(String pattern, Object[] arguments) Convenience routine.
String	CollationKey.getSourceString() Returns the String that this CollationKey represents.
String	RuleBasedCollator.getRules() Gets the table-based rules for the collation object.
String	AttributedCharacterIterator.Attribute.toString() Returns a string representation of the object.
protected String	AttributedCharacterIterator.Attribute.getName() Returns the name of the attribute.
String	Annotation.toString() Returns the String representation of this Annotation.

Methods in java.text with parameters of type String

Date	SimpleDateFormat.parse(String text, ParsePosition pos) Overrides DateFormat
void	SimpleDateFormat.applyPattern(String pattern) Apply the given unlocalized pattern string to this date format.
void	SimpleDateFormat.applyLocalizedPattern(String pattern) Apply the given localized pattern string to this date format.
void	DecimalFormatSymbols.setInfinity(String infinity) Set the character used to represent infinity.
void	DecimalFormatSymbols.setNaN(String NaN) Set the character used to represent NaN.
void	DecimalFormatSymbols.setCurrencySymbol(String currency) Set the string denoting the local currency.
void	DecimalFormatSymbols.setInternationalCurrencySymbol(String currency) Set the international string denoting the local currency.
Number	DecimalFormat.parse(String text, ParsePosition parsePosition) Returns an instance of Number with a value matching the given string.
void	DecimalFormat.setPositivePrefix(String newValue) Set the positive prefix.
void	DecimalFormat.setNegativePrefix(String newValue) Set the negative prefix.
void	DecimalFormat.setPositiveSuffix(String newValue) Set the positive suffix.
void	DecimalFormat.setNegativeSuffix(String newValue) Set the positive suffix.
void	DecimalFormat.applyPattern(String pattern) Apply the given pattern to this Format object.
void	DecimalFormat.applyLocalizedPattern(String pattern) Apply the given pattern to this Format object.
void	DateFormatSymbols.setEras(String[] newEras) Sets era strings.
void	DateFormatSymbols.setMonths(String[] newMonths) Sets month strings.
void	DateFormatSymbols.setShortMonths(String[] newShortMonths) Sets short month strings.
void	DateFormatSymbols.setWeekdays(String[] newWeekdays) Sets weekday strings.
void	DateFormatSymbols.setShortWeekdays(String[] newShortWeekdays) Sets short weekday strings.
void	DateFormatSymbols.setAmPmStrings(String[] newAmpms) Sets ampm strings.
void	DateFormatSymbols.setZoneStrings(String[][] newZoneStrings) Sets timezone strings.
void	DateFormatSymbols.setLocalPatternChars(String newLocalPatternChars) Sets localized date-time pattern characters.
Date	DateFormat.parse(String text) Parse a date/time string.
abstract Date	DateFormat.parse(String text, ParsePosition pos) Parse a date/time string according to the given parse position.
Object	DateFormat.parseObject(String source, ParsePosition pos) Parse a date/time string into an Object.
void	ChoiceFormat.applyPattern(String newPattern) Sets the pattern.
void	ChoiceFormat.setChoices(double[] limits, String[] formats) Set the choices to be used in formatting.
Number	ChoiceFormat.parse(String text, ParsePosition status) Parses a Number from the input text.
Object	NumberFormat.parseObject(String source, ParsePosition parsePosition) Parses a string to produce an object.
abstract Number	NumberFormat.parse(String text, ParsePosition parsePosition) Returns a Long if possible (e.g., within the range [Long.MIN_VALUE, Long.MAX_VALUE] and with no decimals), otherwise a Double.
Number	NumberFormat.parse(String text) Convenience method.
abstract Object	Format.parseObject(String source, ParsePosition status) Parses a string to produce an object.
Object	Format.parseObject(String source) Parses a string to produce an object.
void	MessageFormat.applyPattern(String newPattern) Sets the pattern.
static String	MessageFormat.format(String pattern, Object[] arguments) Convenience routine.
Object[]	MessageFormat.parse(String source, ParsePosition status) Parses the string.
Object[]	MessageFormat.parse(String source) Parses the string.
Object	MessageFormat.parseObject(String text, ParsePosition status) Parses the string.
void	StringCharacterIterator.setText(String text) Reset this iterator to point to a new string.
abstract int	Collator.compare(String source, String target) Compares the source string to the target string according to the collation rules for this Collator.
abstract int	Collator.compare(String source, String target) Compares the source string to the target string according to the collation rules for this Collator.
abstract CollationKey	Collator.getCollationKey(String source) Transforms the String into a series of bits that can be compared bitwise to other CollationKeys.
boolean	Collator.equals(String source, String target) Convenience method for comparing the equality of two strings based on this Collator's collation rules.
boolean	Collator.equals(String source, String target) Convenience method for comparing the equality of two strings based on this Collator's collation rules.
CollationElementIterator	RuleBasedCollator.getCollationElementIterator(String source) Return a CollationElementIterator for the given String.
int	RuleBasedCollator.compare(String source, String target) Compares the character data stored in two different strings based on the collation rules.
int	RuleBasedCollator.compare(String source, String target) Compares the character data stored in two different strings based on the collation rules.
CollationKey	RuleBasedCollator.getCollationKey(String source) Transforms the string into a series of characters that can be compared with CollationKey.compareTo.
void	CollationElementIterator.setText(String source) Set a new string over which to iterate.
void	BreakIterator.setText(String newText) Set a new text string to be scanned.

Constructors in java.text with parameters of type String

SimpleDateFormat(String pattern)
Construct a SimpleDateFormat using the given pattern in the default locale.

SimpleDateFormat(String pattern, Locale loc)
Construct a SimpleDateFormat using the given pattern and locale.

SimpleDateFormat(String pattern, DateFormatSymbols formatData)
Construct a SimpleDateFormat using the given pattern and locale-specific symbol data.

DecimalFormat(String pattern)
Create a DecimalFormat from the given pattern and the symbols for the default locale.

DecimalFormat(String pattern, DecimalFormatSymbols symbols)
Create a DecimalFormat from the given pattern and symbols.

ChoiceFormat(String newPattern)
Constructs with limits and corresponding formats based on the pattern.

ChoiceFormat(double[] limits, String[] formats)
Constructs with the limits and the corresponding formats.

ParseException(String s, int errorOffset)
Constructs a ParseException with the specified detail message and offset.

MessageFormat(String pattern)
Constructs with the specified pattern.

StringCharacterIterator(String text)
Constructs an iterator with an initial index of 0.

StringCharacterIterator(String text, int pos)
Constructs an iterator with the specified initial index.

StringCharacterIterator(String text, int begin, int end, int pos)
Constructs an iterator over the given range of the given string, with the index set at the specified position.

RuleBasedCollator(String rules)
RuleBasedCollator constructor.

AttributedString(String text)
Constructs an AttributedString instance with the given text.

AttributedString(String text, Map attributes)
Constructs an AttributedString instance with the given text and attributes.

AttributedCharacterIterator.Attribute(String name)
Constructs an Attribute with the given name.

Uses of String in java.util

Methods in java.util that return String

String	StringTokenizer.nextToken() Returns the next token from this string tokenizer.
String	StringTokenizer.nextToken(String delim) Returns the next token in this string tokenizer's string.
String	PropertyPermission.getActions() Returns the "canonical string representation" of the actions.
String	BitSet.toString() Returns a string representation of this bit set.
String	SimpleTimeZone.toString() Return a string representation of this time zone.
String	TimeZone.getID() Gets the ID of this time zone.
String	TimeZone.getDisplayName() Returns a name of this time zone suitable for presentation to the user in the default locale.
String	TimeZone.getDisplayName(Locale locale) Returns a name of this time zone suitable for presentation to the user in the specified locale.
String	TimeZone.getDisplayName(boolean daylight, int style) Returns a name of this time zone suitable for presentation to the user in the default locale.
String	TimeZone.getDisplayName(boolean daylight, int style, Locale locale) Returns a name of this time zone suitable for presentation to the user in the specified locale.
static String[]	TimeZone.getAvailableIDs(int rawOffset) Gets the available IDs according to the given time zone offset.
static String[]	TimeZone.getAvailableIDs() Gets all the available IDs supported.
String	Date.toString() Converts this Date object to a String of the form:
String	Calendar.toString() Return a string representation of this calendar.
String	Properties.getProperty(String key) Searches for the property with the specified key in this property list.
String	Properties.getProperty(String key, String defaultValue) Searches for the property with the specified key in this property list.
String	ResourceBundle.getString(String key) Get an object from a ResourceBundle.
String[]	ResourceBundle.getStringArray(String key) Get an object from a ResourceBundle.
String	MissingResourceException.getClassName() Gets parameter passed by constructor.
String	MissingResourceException.getKey() Gets parameter passed by constructor.
String	AbstractMap.toString() Returns a string representation of this map.
String	AbstractCollection.toString() Returns a string representation of this collection.
String	Vector.toString() Returns a string representation of this Vector, containing the String representation of each element.
String	Hashtable.toString() Returns a string representation of this Hashtable object in the form of a set of entries, enclosed in braces and separated by the ASCII characters ", " (comma and space).
static String[]	Locale.getISOCountries() Returns a list of all 2-letter country codes defined in ISO 3166.
static String[]	Locale.getISOLanguages() Returns a list of all 2-letter language codes defined in ISO 639.
String	Locale.getLanguage() Returns the language code for this locale, which will either be the empty string or a lowercase ISO 639 code.
String	Locale.getCountry() Returns the country/region code for this locale, which will either be the empty string or an upercase ISO 3166 2-letter code.
String	Locale.getVariant() Returns the variant code for this locale.
String	Locale.toString() Getter for the programmatic name of the entire locale, with the language, country and variant separated by underbars.
String	Locale.getISO3Language() Returns a three-letter abbreviation for this locale's language.
String	Locale.getISO3Country() Returns a three-letter abbreviation for this locale's country.
String	Locale.getDisplayLanguage() Returns a name for the locale's language that is appropriate for display to the user.
String	Locale.getDisplayLanguage(Locale inLocale) Returns a name for the locale's language that is appropriate for display to the user.
String	Locale.getDisplayCountry() Returns a name for the locale's country that is appropriate for display to the user.
String	Locale.getDisplayCountry(Locale inLocale) Returns a name for the locale's country that is appropriate for display to the user.
String	Locale.getDisplayVariant() Returns a name for the locale's variant code that is appropriate for display to the user.
String	Locale.getDisplayVariant(Locale inLocale) Returns a name for the locale's variant code that is appropriate for display to the user.
String	Locale.getDisplayName() Returns a name for the locale that is appropriate for display to the user.
String	Locale.getDisplayName(Locale inLocale) Returns a name for the locale that is appropriate for display to the user.
String	EventObject.toString() Returns a String representation of this EventObject.

Methods in java.util with parameters of type String

String	StringTokenizer.nextToken(String delim) Returns the next token in this string tokenizer's string.
Object	PropertyResourceBundle.handleGetObject(String key) Override of ResourceBundle, same semantics
void	TimeZone.setID(String ID) Sets the time zone ID.
static TimeZone	TimeZone.getTimeZone(String ID) Gets the TimeZone for the given ID.
Object	Properties.setProperty(String key, String value) Calls the hashtable method put.
Object	Properties.setProperty(String key, String value) Calls the hashtable method put.
void	Properties.save(OutputStream out, String header) Deprecated. This method does not throw an IOException if an I/O error occurs while saving the property list. As of the Java 2 platform v1.2, the preferred way to save a properties list is via the store(OutputStream out, String header) method.
void	Properties.store(OutputStream out, String header) Writes this property list (key and element pairs) in this Properties table to the output stream in a format suitable for loading into a Properties table using the load method.
String	Properties.getProperty(String key) Searches for the property with the specified key in this property list.
String	Properties.getProperty(String key, String defaultValue) Searches for the property with the specified key in this property list.
String	Properties.getProperty(String key, String defaultValue) Searches for the property with the specified key in this property list.
String	ResourceBundle.getString(String key) Get an object from a ResourceBundle.
String[]	ResourceBundle.getStringArray(String key) Get an object from a ResourceBundle.
Object	ResourceBundle.getObject(String key) Get an object from a ResourceBundle.
static ResourceBundle	ResourceBundle.getBundle(String baseName) Get the appropriate ResourceBundle subclass.
static ResourceBundle	ResourceBundle.getBundle(String baseName, Locale locale) Get the appropriate ResourceBundle subclass.
static ResourceBundle	ResourceBundle.getBundle(String baseName, Locale locale, ClassLoader loader) Get the appropriate ResourceBundle subclass.
protected abstract Object	ResourceBundle.handleGetObject(String key) Get an object from a ResourceBundle.
Object	ListResourceBundle.handleGetObject(String key) Override of ResourceBundle, same semantics

Constructors in java.util with parameters of type String

StringTokenizer(String str, String delim, boolean returnDelims)
Constructs a string tokenizer for the specified string.

StringTokenizer(String str, String delim, boolean returnDelims)
Constructs a string tokenizer for the specified string.

StringTokenizer(String str, String delim)
Constructs a string tokenizer for the specified string.

StringTokenizer(String str, String delim)
Constructs a string tokenizer for the specified string.

StringTokenizer(String str)
Constructs a string tokenizer for the specified string.

PropertyPermission(String name, String actions)
Creates a new PropertyPermission object with the specified name.

PropertyPermission(String name, String actions)
Creates a new PropertyPermission object with the specified name.

NoSuchElementException(String s)
Constructs a NoSuchElementException, saving a reference to the error message string s for later retrieval by the getMessage method.

ConcurrentModificationException(String message)
Constructs a ConcurrentModificationException with the specified detail message.

SimpleTimeZone(int rawOffset, String ID)
Constructs a SimpleTimeZone with the given base time zone offset from GMT and time zone ID.

SimpleTimeZone(int rawOffset, String ID, int startMonth, int startDay, int startDayOfWeek, int startTime, int endMonth, int endDay, int endDayOfWeek, int endTime)
Construct a SimpleTimeZone with the given base time zone offset from GMT, time zone ID, time to start and end the daylight time.

SimpleTimeZone(int rawOffset, String ID, int startMonth, int startDay, int startDayOfWeek, int startTime, int endMonth, int endDay, int endDayOfWeek, int endTime, int dstSavings)
Constructor.

MissingResourceException(String s, String className, String key)
Constructs a MissingResourceException with the specified information.

MissingResourceException(String s, String className, String key)
Constructs a MissingResourceException with the specified information.

MissingResourceException(String s, String className, String key)
Constructs a MissingResourceException with the specified information.

Locale(String language, String country, String variant)
Construct a locale from language, country, variant.

Locale(String language, String country, String variant)
Construct a locale from language, country, variant.

Locale(String language, String country, String variant)
Construct a locale from language, country, variant.

Locale(String language, String country)
Construct a locale from language, country.

Locale(String language, String country)
Construct a locale from language, country.

TooManyListenersException(String s)
Constructs a TooManyListenersException with the specified detail message.

Uses of String in java.util.jar

Fields in java.util.jar declared as String

static String

JarFile.MANIFEST_NAME The JAR manifest file name.

Methods in java.util.jar that return String

String	Attributes.getValue(String name) Returns the value of the specified attribute name, specified as a string, or null if the attribute was not found.
String	Attributes.getValue(Attributes.Name name) Returns the value of the specified Attributes.Name, or null if the attribute was not found.
String	Attributes.putValue(String name, String value) Associates the specified value with the specified attribute name, specified as a String.
String	Attributes.Name.toString() Returns the attribute name as a String.

Methods in java.util.jar with parameters of type String

protected ZipEntry	JarInputStream.createZipEntry(String name) Creates a new JarEntry (ZipEntry) for the specified JAR file entry name.
JarEntry	JarFile.getJarEntry(String name) Returns the JarEntry for the given entry name or null if not found.
ZipEntry	JarFile.getEntry(String name) Returns the ZipEntry for the given entry name or null if not found.
String	Attributes.getValue(String name) Returns the value of the specified attribute name, specified as a string, or null if the attribute was not found.
String	Attributes.putValue(String name, String value) Associates the specified value with the specified attribute name, specified as a String.
String	Attributes.putValue(String name, String value) Associates the specified value with the specified attribute name, specified as a String.
Attributes	Manifest.getAttributes(String name) Returns the Attributes for the specified entry name.

Constructors in java.util.jar with parameters of type String

JarException(String s)
Constructs a JarException with the specified detail message.

JarEntry(String name)
Creates a new JarEntry for the specified JAR file entry name.

JarFile(String name)
Creates a new JarFile to read from the specified file name.

JarFile(String name, boolean verify)
Creates a new JarFile to read from the specified file name.

Attributes.Name(String name)
Constructs a new attribute name using the given string name.

Uses of String in java.util.zip

Methods in java.util.zip that return String

String	ZipEntry.getName() Returns the name of the entry.
String	ZipEntry.getComment() Returns the comment string for the entry, or null if none.
String	ZipEntry.toString() Returns a string representation of the ZIP entry.
String	ZipFile.getName() Returns the path name of the ZIP file.

Methods in java.util.zip with parameters of type String

protected ZipEntry	ZipInputStream.createZipEntry(String name) Creates a new ZipEntry object for the specified entry name.
void	ZipEntry.setComment(String comment) Sets the optional comment string for the entry.
ZipEntry	ZipFile.getEntry(String name) Returns the zip file entry for the specified name, or null if not found.
void	ZipOutputStream.setComment(String comment) Sets the ZIP file comment.

Constructors in java.util.zip with parameters of type String

DataFormatException(String s)
Constructs a DataFormatException with the specified detail message.

ZipException(String s)
Constructs an ZipException with the specified detail message.

ZipEntry(String name)
Creates a new zip entry with the specified name.

ZipFile(String name)
Opens a zip file for reading.

Uses of String in javax.microedition.io

Fields in javax.microedition.io declared as String

static String	HttpConnection.HEAD HTTP Head method
static String	HttpConnection.GET HTTP Get method
static String	HttpConnection.POST HTTP Post method

Methods in javax.microedition.io that return String

String	HttpConnection.getURL() Return a string representation of the URL for this connection.
String	HttpConnection.getProtocol() Returns the protocol name of the URL of this HttpConnection.
String	HttpConnection.getHost() Returns the host information of the URL of this HttpConnection.
String	HttpConnection.getFile() Returns the file portion of the URL of this HttpConnection.
String	HttpConnection.getRef() Returns the ref portion of the URL of this HttpConnection.
String	HttpConnection.getQuery() Returns the query portion of the URL of this HttpConnection.
String	HttpConnection.getRequestMethod() Get the current request method.
String	HttpConnection.getRequestProperty(String key) Returns the value of the named general request property for this connection.
String	HttpConnection.getResponseMessage() Gets the HTTP response message, if any, returned along with the response code from a server.
String	HttpConnection.getHeaderField(String name) Returns the value of the named header field.
String	HttpConnection.getHeaderField(int n) Gets a header field value by index.
String	HttpConnection.getHeaderFieldKey(int n) Gets a header field key by index.
String	Datagram.getAddress() Get the address in the datagram
String	ContentConnection.getType() Returns the type of content that the resource connected to is providing.
String	ContentConnection.getEncoding() Returns a string describing the encoding of the content which the resource connected to is providing.

Methods in javax.microedition.io with parameters of type String

void	HttpConnection.setRequestMethod(String method) Set the method for the URL request, one of: GET POST HEAD are legal, subject to protocol restrictions.
String	HttpConnection.getRequestProperty(String key) Returns the value of the named general request property for this connection.
void	HttpConnection.setRequestProperty(String key, String value) Sets the general request property.
void	HttpConnection.setRequestProperty(String key, String value) Sets the general request property.
String	HttpConnection.getHeaderField(String name) Returns the value of the named header field.
int	HttpConnection.getHeaderFieldInt(String name, int def) Returns the value of the named field parsed as a number.
long	HttpConnection.getHeaderFieldDate(String name, long def) Returns the value of the named field parsed as date.
Datagram	DatagramConnection.newDatagram(int size, String addr) Make a new datagram object
Datagram	DatagramConnection.newDatagram(byte[] buf, int size, String addr) Make a new datagram object
void	Datagram.setAddress(String addr) Set datagram address.
static Connection	Connector.open(String name) Create and open a Connection
static Connection	Connector.open(String name, int mode) Create and open a Connection
static Connection	Connector.open(String name, int mode, boolean timeouts) Create and open a Connection
static DataInputStream	Connector.openDataInputStream(String name) Create and open a connection input stream
static DataOutputStream	Connector.openDataOutputStream(String name) Create and open a connection output stream
static InputStream	Connector.openInputStream(String name) Create and open a connection input stream
static OutputStream	Connector.openOutputStream(String name) Create and open a connection output stream

Constructors in javax.microedition.io with parameters of type String

ConnectionNotFoundException(String s)
Constructs a ConnectionNotFoundException with the specified detail message.

Uses of String in javax.microedition.xlet

Fields in javax.microedition.xlet declared as String

static String

XletContext.ARGS The property key used to obtain initialization arguments for the Xlet.

Methods in javax.microedition.xlet with parameters of type String

Object

XletContext.getXletProperty(String key) Provides an Xlet with a mechanism to retrieve named properties from the XletContext.

Constructors in javax.microedition.xlet with parameters of type String

XletStateChangeException(String s)
Constructs an exception with the specified detail message.

UnavailableContainerException(String s)
Constructs an exception with the specified detail message.

Uses of String in javax.microedition.xlet.ixc

Methods in javax.microedition.xlet.ixc that return String

abstract String[]

IxcRegistry.list() Returns an array of the names bound in the registry.

Methods in javax.microedition.xlet.ixc with parameters of type String

abstract Remote	IxcRegistry.lookup(String name) Returns a reference, a stub, for the remote object associated with the specified name.
abstract void	IxcRegistry.bind(String name, Remote obj) Binds the specified name to a remote object.
abstract void	IxcRegistry.unbind(String name) Destroys the binding for the specified name that is associated with a remote object.
abstract void	IxcRegistry.rebind(String name, Remote obj) Rebinds the specified name to a new remote object.

Constructors in javax.microedition.xlet.ixc with parameters of type String

StubException(String s)
Constructs a StubException with the specified detail message.

StubException(String s, Throwable ex)
Constructs a StubException with the specified detail message and nested exception.