C

calendar. Variable in class java.text.DateFormat

The calendar that DateFormat uses to produce the time field values needed to implement date/time formatting.

Calendar(). Constructor for class java.util.Calendar

Constructs a Calendar with the default time zone as returned by TimeZone.getDefault(), and the default locale.

Calendar(TimeZone, Locale). Constructor for class java.util.Calendar

Constructs a Calendar with the given time zone and locale.

CANADA. Static variable in class java.util.Locale

Useful constant for country.

CANADA_FRENCH. Static variable in class java.util.Locale

Useful constant for country.

cancel(). Method in interface java.sql.Statement

Cancel can be used by one thread to cancel a statement that is being executed by another thread.

canFilterIndexColorModel. Variable in class java.awt.image.RGBImageFilter

This boolean indicates whether or not it is acceptable to apply the color filtering of the filterRGB method to the color table entries of an IndexColorModel object in lieu of pixel by pixel filtering.

CANONICAL_DECOMPOSITION. Static variable in class java.text.Collator

Decomposition mode value.

canRead(). Method in class java.io.File

Tests if the application can read from the specified file.

Canvas(). Constructor for class java.awt.Canvas

Constructs a new Canvas.

canWrite(). Method in class java.io.File

Tests if the application can write to this file.

capacity(). Method in class java.lang.StringBuffer

Returns the current capacity of the String buffer.

capacity(). Method in class java.util.Vector

Returns the current capacity of this vector.

capacityIncrement. Variable in class java.util.Vector

The amount by which the capacity of the vector is automatically incremented when its size becomes greater than its capacity.

CAPS_LOCK. Static variable in class java.awt.Event

The Caps Lock key, a non-ASCII action key.

CardLayout(). Constructor for class java.awt.CardLayout

Creates a new card layout with gaps of size zero.

CardLayout(int, int). Constructor for class java.awt.CardLayout

Creates a new card layout with the specified horizontal and vertical gaps.

ceil(double). Static method in class java.lang.Math

Returns the smallest (closest to negative infinity) double value that is not less than the argument and is equal to a mathematical integer.

CENTER. Static variable in class java.awt.BorderLayout

The center layout constraint (middle of container).

CENTER. Static variable in class java.awt.FlowLayout

This value indicates that each row of components should be centered.

CENTER. Static variable in class java.awt.GridBagConstraints

Put the component in the center of its display area.

CENTER. Static variable in class java.awt.Label

Indicates that the label should be centered.

CENTER_ALIGNMENT. Static variable in class java.awt.Component

Ease-of-use constant for getAlignmentY and getAlignmentX.

certificates(). Method in class java.security.Identity

Returns a copy of all the certificates for this identity.

CHAR. Static variable in class java.sql.Types

CHAR_UNDEFINED. Static variable in class java.awt.event.KeyEvent

KEY_PRESSED and KEY_RELEASED events which do not map to a valid Unicode character do not have a defined keyChar.

Character(char). Constructor for class java.lang.Character

Constructs a Character object and initializes it so that it represents the primitive value argument.

CharArrayReader(char[]). Constructor for class java.io.CharArrayReader

Create an CharArrayReader from the specified array of chars.

CharArrayReader(char[], int, int). Constructor for class java.io.CharArrayReader

Create an CharArrayReader from the specified array of chars.

CharArrayWriter(). Constructor for class java.io.CharArrayWriter

Creates a new CharArrayWriter.

CharArrayWriter(int). Constructor for class java.io.CharArrayWriter

Creates a new CharArrayWriter with the specified initial size.

charAt(int). Method in class java.lang.String

Returns the character at the specified index.

charAt(int). Method in class java.lang.StringBuffer

Returns the character at a specific index in this string buffer.

CharConversionException(). Constructor for class java.io.CharConversionException

provides no detailed message

CharConversionException(String). Constructor for class java.io.CharConversionException

provides a detailed message

charsWidth(char[], int, int). Method in class java.awt.FontMetrics

Returns the total advance width for showing the specified array of characters in this Font.

charValue(). Method in class java.lang.Character

Returns the value of this Character object.

charWidth(char). Method in class java.awt.FontMetrics

Returns the advance width of the specified character in this Font.

charWidth(int). Method in class java.awt.FontMetrics

Returns the advance width of the specified character in this Font.

checkAccept(String, int). Method in class java.rmi.RMISecurityManager

For now loaded classes can't accept connections on any port.

checkAccept(String, int). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not permitted to accept a socket connection from the specified host and port number.

checkAccess(). Method in class java.lang.Thread

Determines if the currently running thread has permission to modify this thread.

checkAccess(). Method in class java.lang.ThreadGroup

Determines if the currently running thread has permission to modify this thread group.

checkAccess(Thread). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to manipulate threads.

checkAccess(Thread). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to modify the thread argument.

checkAccess(ThreadGroup). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to manipulate thread groups.

checkAccess(ThreadGroup). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to modify the thread group argument.

checkAll(). Method in class java.awt.MediaTracker

Checks to see if all images being tracked by this media tracker have finished loading.

checkAll(boolean). Method in class java.awt.MediaTracker

Checks to see if all images being tracked by this media tracker have finished loading.

checkAwtEventQueueAccess(). Method in class java.rmi.RMISecurityManager

Checks to see if an client can get access to the AWT event queue (disallowed from loaded classes).

checkAwtEventQueueAccess(). Method in class java.lang.SecurityManager

Tests if a client can get access to the AWT event queue.

Checkbox(). Constructor for class java.awt.Checkbox

Creates a check box with no label.

Checkbox(String). Constructor for class java.awt.Checkbox

Creates a check box with the specified label.

Checkbox(String, boolean). Constructor for class java.awt.Checkbox

Creates a check box with the specified label.

Checkbox(String, boolean, CheckboxGroup). Constructor for class java.awt.Checkbox

Creates a check box with the specified label, in the specified check box group, and set to the specified state.

Checkbox(String, CheckboxGroup, boolean). Constructor for class java.awt.Checkbox

Constructs a Checkbox with the specified label, set to the specified state, and in the specified check box group.

CheckboxGroup(). Constructor for class java.awt.CheckboxGroup

Creates a new instance of CheckboxGroup.

CheckboxMenuItem(). Constructor for class java.awt.CheckboxMenuItem

Create a check box menu item with an empty label.

CheckboxMenuItem(String). Constructor for class java.awt.CheckboxMenuItem

Create a check box menu item with the specified label.

CheckboxMenuItem(String, boolean). Constructor for class java.awt.CheckboxMenuItem

Create a check box menu item with the specified label and state.

checkConnect(String, int). Method in class java.rmi.RMISecurityManager

Loaded classes can make connections if called through the RMI transport.

checkConnect(String, int). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to open a socket connection to the specified host and port number.

checkConnect(String, int, Object). Method in class java.rmi.RMISecurityManager

Loaded classes can make connections if called through the RMI transport.

checkConnect(String, int, Object). Method in class java.lang.SecurityManager

Throws a SecurityException if the specified security context is not allowed to open a socket connection to the specified host and port number.

checkCreateClassLoader(). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to create class loaders, or even execute any of ClassLoader's methods.

checkCreateClassLoader(). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to create a new class loader.

checkDelete(String). Method in class java.rmi.RMISecurityManager

Check if a file with the specified system dependent file name can be deleted.

checkDelete(String). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to delete the specified file.

CheckedInputStream(InputStream, Checksum). Constructor for class java.util.zip.CheckedInputStream

Creates an input stream using the specified Checksum.

CheckedOutputStream(OutputStream, Checksum). Constructor for class java.util.zip.CheckedOutputStream

Creates an output stream with the specified Checksum.

checkError(). Method in class java.io.PrintStream

Flush the stream and check its error state.

checkError(). Method in class java.io.PrintWriter

Flush the stream and check its error state.

checkExec(String). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to fork processes.

checkExec(String). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to create a subprocess.

checkExit(int). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to exit the VM.

checkExit(int). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to cause the Java Virtual Machine to halt with the specified status code.

checkID(int). Method in class java.awt.MediaTracker

Checks to see if all images tracked by this media tracker that are tagged with the specified identifier have finished loading.

checkID(int, boolean). Method in class java.awt.MediaTracker

Checks to see if all images tracked by this media tracker that are tagged with the specified identifier have finished loading.

checkImage(Image, ImageObserver). Method in class java.awt.Component

Returns the status of the construction of a screen representation of the specified image.

checkImage(Image, int, int, ImageObserver). Method in class java.awt.Component

Returns the status of the construction of a screen representation of the specified image.

checkImage(Image, int, int, ImageObserver). Method in class java.awt.Toolkit

Indicates the construction status of a specified image that is being prepared for display.

checkLink(String). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to link dynamic libraries.

checkLink(String). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to dynamic link the library code specified by the string argument file.

checkListen(int). Method in class java.rmi.RMISecurityManager

For now loaded classes can't listen on any port.

checkListen(int). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to wait for a connection request on the specified local port number.

checkMemberAccess(Class, int). Method in class java.rmi.RMISecurityManager

Check if client is allowed reflective access to a member or a set of members for the specified class.

checkMemberAccess(Class, int). Method in class java.lang.SecurityManager

Tests if a client is allowed to access members.

checkMulticast(InetAddress). Method in class java.rmi.RMISecurityManager

Checks to see if current execution context is allowed to use (join/leave/send/receive) IP multicast (disallowed from loaded classes).

checkMulticast(InetAddress). Method in class java.lang.SecurityManager

Tests if current execution context is allowed to use (join/leave/send/receive) IP multicast.

checkMulticast(InetAddress, byte). Method in class java.rmi.RMISecurityManager

Checks to see if current execution context is allowed to use (join/leave/send/receive) IP multicast (disallowed from loaded classes).

checkMulticast(InetAddress, byte). Method in class java.lang.SecurityManager

Tests to see if current execution context is allowed to use (join/leave/send/receive) IP multicast.

checkPackageAccess(String). Method in class java.rmi.RMISecurityManager

Check if a loaded class can access a package.

checkPackageAccess(String). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to access the package specified by the argument.

checkPackageDefinition(String). Method in class java.rmi.RMISecurityManager

Check if a loaded class can define classes in a package.

checkPackageDefinition(String). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to define classes in the package specified by the argument.

checkPermission(Permission). Method in interface java.security.acl.AclEntry

Checks if the specified permission is part of the permission set in this entry.

checkPermission(Principal, Permission). Method in interface java.security.acl.Acl

Checks whether or not the specified principal has the specified permission.

checkPrintJobAccess(). Method in class java.rmi.RMISecurityManager

Disallow printing from loaded classes.

checkPrintJobAccess(). Method in class java.lang.SecurityManager

Tests if a client can initiate a print job request.

checkPropertiesAccess(). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to access the system properties list.

checkPropertiesAccess(). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to access or modify the system properties.

checkPropertyAccess(String). Method in class java.rmi.RMISecurityManager

Loaded classes can access the system property named by key only if its twin key.rmi property is set to true.

checkPropertyAccess(String). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to access the system property with the specified key name.

checkRead(FileDescriptor). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to open descriptors for reading unless it is done through a socket, in which case other access restrictions still apply.

checkRead(FileDescriptor). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to read from the specified file descriptor.

checkRead(String). Method in class java.rmi.RMISecurityManager

Check if a loaded class can read a particular file.

checkRead(String). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to read the file specified by the string argument.

checkRead(String, Object). Method in class java.rmi.RMISecurityManager

No file reads are valid from a loaded class.

checkRead(String, Object). Method in class java.lang.SecurityManager

Throws a SecurityException if the specified security context is not allowed to read the file specified by the string argument.

checkSecurityAccess(String). Method in class java.rmi.RMISecurityManager

Loaded classes cannot perform security provider operations.

checkSecurityAccess(String). Method in class java.lang.SecurityManager

Tests access to certain operations for a security API action.

checkSetFactory(). Method in class java.rmi.RMISecurityManager

Check if a loaded class can set a networking-related object factory.

checkSetFactory(). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to set the socket factory used by ServerSocket or Socket, or the stream handler factory used by URL.

checkSystemClipboardAccess(). Method in class java.rmi.RMISecurityManager

Checks to see if an client can get access to the System Clipboard (disallowed from loaded classes).

checkSystemClipboardAccess(). Method in class java.lang.SecurityManager

Tests if a client can get access to the system clipboard.

checkTopLevelWindow(Object). Method in class java.rmi.RMISecurityManager

Allow caller to create top-level windows.

checkTopLevelWindow(Object). Method in class java.lang.SecurityManager

Returns false if the calling thread is not trusted to bring up the top-level window indicated by the window argument.

checkWrite(FileDescriptor). Method in class java.rmi.RMISecurityManager

Loaded classes are not allowed to open descriptors for writing unless it is done through a socket, in which case other access restrictions still apply.

checkWrite(FileDescriptor). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to write to the specified file descriptor.

checkWrite(String). Method in class java.rmi.RMISecurityManager

Check if a loaded class can write a particular file.

checkWrite(String). Method in class java.lang.SecurityManager

Throws a SecurityException if the calling thread is not allowed to write to the file specified by the string argument.

CHINA. Static variable in class java.util.Locale

Useful constant for country.

CHINESE. Static variable in class java.util.Locale

Useful constant for language.

Choice(). Constructor for class java.awt.Choice

Creates a new choice menu.

ChoiceFormat(double[], String[]). Constructor for class java.text.ChoiceFormat

Constructs with the limits and the corresponding formats.

ChoiceFormat(String). Constructor for class java.text.ChoiceFormat

Constructs with limits and corresponding formats based on the pattern.

choices. Variable in class java.sql.DriverPropertyInfo

If the value may be selected from a particular set of values, then this is an array of the possible values.

ClassCastException(). Constructor for class java.lang.ClassCastException

Constructs a ClassCastException with no detail message.

ClassCastException(String). Constructor for class java.lang.ClassCastException

Constructs a ClassCastException with the specified detail message.

ClassCircularityError(). Constructor for class java.lang.ClassCircularityError

Constructs a ClassCircularityError with no detail message.

ClassCircularityError(String). Constructor for class java.lang.ClassCircularityError

Constructs a ClassCircularityError with the specified detail message.

classDepth(String). Method in class java.lang.SecurityManager

Returns the stack depth of the specified class.

ClassFormatError(). Constructor for class java.lang.ClassFormatError

Constructs a ClassFormatError with no detail message.

ClassFormatError(String). Constructor for class java.lang.ClassFormatError

Constructs a ClassFormatError with the specified detail message.

ClassLoader(). Constructor for class java.lang.ClassLoader

Constructs a new class loader and initializes it.

classLoaderDepth(). Method in class java.lang.SecurityManager

Returns the stack depth of the most recently executing method from a class defined using a class loader.

classname. Variable in class java.io.InvalidClassException

ClassNotFoundException(). Constructor for class java.lang.ClassNotFoundException

Constructs a ClassNotFoundException with no detail message.

ClassNotFoundException(String). Constructor for class java.lang.ClassNotFoundException

Constructs a ClassNotFoundException with the specified detail message.

clean(ObjID[], long, VMID, boolean). Method in interface java.rmi.dgc.DGC

The clean call removes the 'vmid' from the reference list of each remote object indicated in 'id's.

clear(). Method in class java.util.Calendar

Clears the values of all the time fields.

clear(). Method in class java.util.Hashtable

Clears this hashtable so that it contains no keys.

clear(). Method in class java.awt.List

clear(int). Method in class java.util.BitSet

Clears a bit.

clear(int). Method in class java.util.Calendar

Clears the value in the given time field.

clearBit(int). Method in class java.math.BigInteger

Returns a BigInteger whose value is equivalent to this number with the designated bit cleared.

clearChanged(). Method in class java.util.Observable

Indicates that this object has no longer changed, or that it has already notified all of its observers of its most recent change.

clearParameters(). Method in interface java.sql.PreparedStatement

In general, parameter values remain in force for repeated use of a Statement.

clearRect(int, int, int, int). Method in class java.awt.Graphics

Clears the specified rectangle by filling it with the background color of the current drawing surface.

clearWarnings(). Method in interface java.sql.Connection

After this call, getWarnings returns null until a new warning is reported for this Connection.

clearWarnings(). Method in interface java.sql.ResultSet

After this call getWarnings returns null until a new warning is reported for this ResultSet.

clearWarnings(). Method in interface java.sql.Statement

After this call, getWarnings returns null until a new warning is reported for this Statement.

clickCount. Variable in class java.awt.Event

For MOUSE_DOWN events, this field indicates the number of consecutive clicks.

Clipboard(String). Constructor for class java.awt.datatransfer.Clipboard

Creates a clipboard object.

clipRect(int, int, int, int). Method in class java.awt.Graphics

Intersects the current clip with the specified rectangle.

clone(). Method in interface java.security.acl.AclEntry

Clones this ACL entry.

clone(). Method in class java.util.BitSet

Clones the BitSet.

clone(). Method in class java.text.BreakIterator

Create a copy of this iterator

clone(). Method in class java.util.Calendar

Overrides Cloneable

clone(). Method in interface java.text.CharacterIterator

Create a copy of this iterator

clone(). Method in class java.text.ChoiceFormat

Overrides Cloneable

clone(). Method in class java.text.Collator

Overrides Cloneable

clone(). Method in class java.text.DateFormat

Overrides Cloneable

clone(). Method in class java.text.DateFormatSymbols

Overrides Cloneable

clone(). Method in class java.text.DecimalFormat

Standard override; no change in semantics.

clone(). Method in class java.text.DecimalFormatSymbols

Standard override.

clone(). Method in class java.text.Format

Creates a new object of the same class as this object.

clone(). Method in class java.awt.GridBagConstraints

Creates a copy of this grid bag constraint.

clone(). Method in class java.util.Hashtable

Creates a shallow copy of this hashtable.

clone(). Method in class java.awt.image.ImageFilter

Clones this object.

clone(). Method in class java.awt.Insets

Create a copy of this object.

clone(). Method in class java.util.Locale

Overrides Cloneable

clone(). Method in class java.security.MessageDigest

Returns a clone if the implementation is cloneable.

clone(). Method in class java.text.MessageFormat

Overrides Cloneable

clone(). Method in class java.text.NumberFormat

Overrides Cloneable

clone(). Method in class java.lang.Object

Creates a new object of the same class as this object.

clone(). Method in class java.text.RuleBasedCollator

Standard override; no change in semantics.

clone(). Method in class java.security.Signature

Returns a clone if the implementation is cloneable.

clone(). Method in class java.text.SimpleDateFormat

Overrides Cloneable

clone(). Method in class java.util.SimpleTimeZone

Overrides Cloneable

clone(). Method in class java.text.StringCharacterIterator

Create a copy of this boundary

clone(). Method in class java.util.TimeZone

Overrides Cloneable

clone(). Method in class java.rmi.server.UnicastRemoteObject

Returns a clone of the remote object that is distinct from the original.

clone(). Method in class java.util.Vector

Returns a clone of this vector.

CloneNotSupportedException(). Constructor for class java.lang.CloneNotSupportedException

Constructs a CloneNotSupportedException with no detail message.

CloneNotSupportedException(String). Constructor for class java.lang.CloneNotSupportedException

Constructs a CloneNotSupportedException with the specified detail message.

close(). Method in class java.io.BufferedReader

Close the stream.

close(). Method in class java.io.BufferedWriter

Close the stream.

close(). Method in class java.io.CharArrayReader

Close the stream.

close(). Method in class java.io.CharArrayWriter

Close the stream.

close(). Method in interface java.sql.Connection

In some cases, it is desirable to immediately release a Connection's database and JDBC resources instead of waiting for them to be automatically released; the close method provides this immediate release.

close(). Method in class java.net.DatagramSocket

Closes this datagram socket.

close(). Method in class java.net.DatagramSocketImpl

Close the socket.

close(). Method in class java.util.zip.DeflaterOutputStream

Writes remaining compressed data to the output stream and closes the underlying stream.

close(). Method in class java.io.FileInputStream

Closes this file input stream and releases any system resources associated with the stream.

close(). Method in class java.io.FileOutputStream

Closes this file output stream and releases any system resources associated with this stream.

close(). Method in class java.io.FilterInputStream

Closes this input stream and releases any system resources associated with the stream.

close(). Method in class java.io.FilterOutputStream

Closes this output stream and releases any system resources associated with the stream.

close(). Method in class java.io.FilterReader

Close the stream.

close(). Method in class java.io.FilterWriter

Close the stream.

close(). Method in class java.util.zip.GZIPInputStream

Closes the input stream.

close(). Method in class java.util.zip.GZIPOutputStream

Writes remaining compressed data to the output stream and closes the underlying stream.

close(). Method in class java.io.InputStream

Closes this input stream and releases any system resources associated with the stream.

close(). Method in class java.io.InputStreamReader

Close the stream.

close(). Method in interface java.io.ObjectInput

Closes the input stream.

close(). Method in class java.io.ObjectInputStream

Closes the input stream.

close(). Method in interface java.io.ObjectOutput

Closes the stream.

close(). Method in class java.io.ObjectOutputStream

Closes the stream.

close(). Method in class java.io.OutputStream

Closes this output stream and releases any system resources associated with this stream.

close(). Method in class java.io.OutputStreamWriter

Close the stream.

close(). Method in class java.io.PipedInputStream

Closes this piped input stream and releases any system resources associated with the stream.

close(). Method in class java.io.PipedOutputStream

Closes this piped output stream and releases any system resources associated with this stream.

close(). Method in class java.io.PipedReader

Close the stream.

close(). Method in class java.io.PipedWriter

Close the stream.

close(). Method in class java.io.PrintStream

Close the stream.

close(). Method in class java.io.PrintWriter

Close the stream.

close(). Method in class java.io.PushbackReader

Close the stream.

close(). Method in class java.io.RandomAccessFile

Closes this random access file stream and releases any system resources associated with the stream.

close(). Method in class java.io.Reader

Close the stream.

close(). Method in interface java.sql.ResultSet

In some cases, it is desirable to immediately release a ResultSet's database and JDBC resources instead of waiting for this to happen when it is automatically closed; the close method provides this immediate release.

close(). Method in class java.io.SequenceInputStream

Closes this input stream and releases any system resources associated with the stream.

close(). Method in class java.net.ServerSocket

Closes this socket.

close(). Method in class java.net.Socket

Closes this socket.

close(). Method in class java.net.SocketImpl

Closes this socket.

close(). Method in interface java.sql.Statement

In many cases, it is desirable to immediately release a Statements's database and JDBC resources instead of waiting for this to happen when it is automatically closed; the close method provides this immediate release.

close(). Method in class java.io.StringReader

Close the stream.

close(). Method in class java.io.StringWriter

Close the stream.

close(). Method in class java.io.Writer

Close the stream, flushing it first.

close(). Method in class java.util.zip.ZipFile

Closes the ZIP file.

close(). Method in class java.util.zip.ZipInputStream

Closes the ZIP input stream.

close(). Method in class java.util.zip.ZipOutputStream

Closes the ZIP output stream as well as the stream being filtered.

closeEntry(). Method in class java.util.zip.ZipInputStream

Closes the current ZIP entry and positions the stream for reading the next entry.

closeEntry(). Method in class java.util.zip.ZipOutputStream

Closes the current ZIP entry and positions the stream for writing the next entry.

Collator(). Constructor for class java.text.Collator

Default constructor.

Color(float, float, float). Constructor for class java.awt.Color

Creates a color with the specified red, green, and blue values, where each of the values is in the range 0.0-1.0.

Color(int). Constructor for class java.awt.Color

Creates a color with the specified RGB value, where the red component is in bits 16-23 of the argument, the green component is in bits 8-15 of the argument, and the blue component is in bits 0-7.

Color(int, int, int). Constructor for class java.awt.Color

Creates a color with the specified red, green, and blue components.

ColorModel(int). Constructor for class java.awt.image.ColorModel

Constructs a ColorModel which describes a pixel of the specified number of bits.

columnNoNulls. Static variable in interface java.sql.DatabaseMetaData

COLUMN NULLABLE - might not allow NULL values.

columnNoNulls. Static variable in interface java.sql.ResultSetMetaData

Does not allow NULL values.

columnNullable. Static variable in interface java.sql.DatabaseMetaData

COLUMN NULLABLE - definitely allows NULL values.

columnNullable. Static variable in interface java.sql.ResultSetMetaData

Allows NULL values.

columnNullableUnknown. Static variable in interface java.sql.DatabaseMetaData

COLUMN NULLABLE - nullability unknown.

columnNullableUnknown. Static variable in interface java.sql.ResultSetMetaData

Nullability unknown.

columnWeights. Variable in class java.awt.GridBagLayout

columnWidths. Variable in class java.awt.GridBagLayout

COMBINING_SPACING_MARK. Static variable in class java.lang.Character

command(Object). Static method in class java.lang.Compiler

Examines the argument type and its fields and perform some documented operation.

commentChar(int). Method in class java.io.StreamTokenizer

Specified that the character argument starts a single-line comment.

commit(). Method in interface java.sql.Connection

Commit makes all changes made since the previous commit/rollback permanent and releases any database locks currently held by the Connection.

compare(String, String). Method in class java.text.Collator

Compares the source string to the target string according to the collation rules for this Collator.

compare(String, String). Method in class java.text.RuleBasedCollator

Compares the character data stored in two different strings based on the collation rules.

compareTo(BigDecimal). Method in class java.math.BigDecimal

Returns -1, 0 or 1 as this number is less than, equal to, or greater than val.

compareTo(BigInteger). Method in class java.math.BigInteger

Returns -1, 0 or 1 as this number is less than, equal to, or greater than val.

compareTo(CollationKey). Method in class java.text.CollationKey

Compare this CollationKey to the target CollationKey.

compareTo(String). Method in class java.lang.String

Compares two strings lexicographically.

compileClass(Class). Static method in class java.lang.Compiler

Compiles the specified class.

compileClasses(String). Static method in class java.lang.Compiler

Compiles all classes whose name matches the specified string.

COMPLETE. Static variable in class java.awt.MediaTracker

Flag indicating that the downloading of media was completed successfully.

complete(). Method in class java.util.Calendar

Fills in any unset fields in the time field list.

COMPLETESCANLINES. Static variable in interface java.awt.image.ImageConsumer

The pixels will be delivered in (multiples of) complete scanlines at a time.

Component(). Constructor for class java.awt.Component

Constructs a new component.

COMPONENT_ADDED. Static variable in class java.awt.event.ContainerEvent

The component moved event type.

COMPONENT_EVENT_MASK. Static variable in class java.awt.AWTEvent

The event mask for selecting component events.

COMPONENT_FIRST. Static variable in class java.awt.event.ComponentEvent

Marks the first integer id for the range of component event ids.

COMPONENT_HIDDEN. Static variable in class java.awt.event.ComponentEvent

The component hidden event type.

COMPONENT_LAST. Static variable in class java.awt.event.ComponentEvent

Marks the last integer id for the range of component event ids.

COMPONENT_MOVED. Static variable in class java.awt.event.ComponentEvent

The component moved event type.

COMPONENT_REMOVED. Static variable in class java.awt.event.ContainerEvent

The component resized event type.

COMPONENT_RESIZED. Static variable in class java.awt.event.ComponentEvent

The component resized event type.

COMPONENT_SHOWN. Static variable in class java.awt.event.ComponentEvent

The component shown event type.

ComponentAdapter(). Constructor for class java.awt.event.ComponentAdapter

componentAdded(ContainerEvent). Method in class java.awt.AWTEventMulticaster

Handles the componentAdded container event by invoking the componentAdded methods on listener-a and listener-b.

componentAdded(ContainerEvent). Method in class java.awt.event.ContainerAdapter

componentAdded(ContainerEvent). Method in interface java.awt.event.ContainerListener

Invoked when a component has been added to the container.

ComponentEvent(Component, int). Constructor for class java.awt.event.ComponentEvent

Constructs a ComponentEvent object with the specified source component and type.

componentHidden(ComponentEvent). Method in class java.awt.AWTEventMulticaster

Handles the componentHidden event by invoking the componentHidden methods on listener-a and listener-b.

componentHidden(ComponentEvent). Method in class java.awt.event.ComponentAdapter

componentHidden(ComponentEvent). Method in interface java.awt.event.ComponentListener

Invoked when component has been hidden.

componentMoved(ComponentEvent). Method in class java.awt.AWTEventMulticaster

Handles the componentMoved event by invoking the componentMoved methods on listener-a and listener-b.

componentMoved(ComponentEvent). Method in class java.awt.event.ComponentAdapter

componentMoved(ComponentEvent). Method in interface java.awt.event.ComponentListener

Invoked when component has been moved.

componentRemoved(ContainerEvent). Method in class java.awt.AWTEventMulticaster

Handles the componentRemoved container event by invoking the componentRemoved methods on listener-a and listener-b.

componentRemoved(ContainerEvent). Method in class java.awt.event.ContainerAdapter

componentRemoved(ContainerEvent). Method in interface java.awt.event.ContainerListener

Invoked when a component has been removed from the container.

componentResized(ComponentEvent). Method in class java.awt.AWTEventMulticaster

Handles the componentResized event by invoking the componentResized methods on listener-a and listener-b.

componentResized(ComponentEvent). Method in class java.awt.event.ComponentAdapter

componentResized(ComponentEvent). Method in interface java.awt.event.ComponentListener

Invoked when component has been resized.

componentShown(ComponentEvent). Method in class java.awt.AWTEventMulticaster

Handles the componentShown event by invoking the componentShown methods on listener-a and listener-b.

componentShown(ComponentEvent). Method in class java.awt.event.ComponentAdapter

componentShown(ComponentEvent). Method in interface java.awt.event.ComponentListener

Invoked when component has been shown.

comptable. Variable in class java.awt.GridBagLayout

computeFields(). Method in class java.util.Calendar

Converts UTC as milliseconds to time field values.

computeFields(). Method in class java.util.GregorianCalendar

Overrides Calendar Converts UTC as milliseconds to time field values.

computeTime(). Method in class java.util.Calendar

Converts Calendar's time field values to UTC as milliseconds.

computeTime(). Method in class java.util.GregorianCalendar

Overrides Calendar Converts time field values to UTC as milliseconds.

concat(String). Method in class java.lang.String

Concatenates the specified string to the end of this string.

connect(). Method in class java.net.URLConnection

Opens a communications link to the resource referenced by this URL, if such a connection has not already been established.

connect(InetAddress, int). Method in class java.net.SocketImpl

Connects this socket to the specified port number on the specified host.

connect(PipedInputStream). Method in class java.io.PipedOutputStream

Connects this piped output stream to a receiver.

connect(PipedOutputStream). Method in class java.io.PipedInputStream

Connects this piped input stream to a sender.

connect(PipedReader). Method in class java.io.PipedWriter

Connect the specified piped reader to this writer.

connect(PipedWriter). Method in class java.io.PipedReader

Connect the specified piped writer to this reader.

connect(String, int). Method in class java.net.SocketImpl

Connects this socket to the specified port on the named host.

connect(String, Properties). Method in interface java.sql.Driver

Try to make a database connection to the given URL.

connected. Variable in class java.net.URLConnection

If false, this connection object has not created a communications link to the specified URL.

ConnectException(). Constructor for class java.net.ConnectException

Construct a new ConnectException with no detailed message.

ConnectException(String). Constructor for class java.net.ConnectException

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

ConnectException(String). Constructor for class java.rmi.ConnectException

Create A remote exception with the specified string

ConnectException(String, Exception). Constructor for class java.rmi.ConnectException

Create A remote exception with the specified string, and the exception specified.

ConnectIOException(String). Constructor for class java.rmi.ConnectIOException

Create A remote exception with the specified string

ConnectIOException(String, Exception). Constructor for class java.rmi.ConnectIOException

Create A remote exception with the specified string, and the exception specified.

CONNECTOR_PUNCTUATION. Static variable in class java.lang.Character

consume(). Method in class java.awt.AWTEvent

consume(). Method in class java.awt.event.InputEvent

Consumes this event so that it will not be processed in the default manner by the source which originated it.

consumed. Variable in class java.awt.AWTEvent

consumer. Variable in class java.awt.image.ImageFilter

The consumer of the particular image data stream for which this instance of the ImageFilter is filtering data.

Container(). Constructor for class java.awt.Container

Constructs a new Container.

CONTAINER_EVENT_MASK. Static variable in class java.awt.AWTEvent

The event mask for selecting container events.

CONTAINER_FIRST. Static variable in class java.awt.event.ContainerEvent

Marks the first integer id for the range of container event ids.

CONTAINER_LAST. Static variable in class java.awt.event.ContainerEvent

Marks the last integer id for the range of container event ids.

ContainerAdapter(). Constructor for class java.awt.event.ContainerAdapter

ContainerEvent(Component, int, Component). Constructor for class java.awt.event.ContainerEvent

Constructs a ContainerEvent object with the specified source container, type, and child which is being added or removed.

contains(int, int). Method in class java.awt.Component

Checks whether this component "contains" the specified point, where x and y are defined to be relative to the coordinate system of this component.

contains(int, int). Method in class java.awt.Polygon

Determines whether the specified point is contained by this polygon.

contains(int, int). Method in class java.awt.Rectangle

Checks whether this rectangle contains the point at the specified location (x, y).

contains(Object). Method in class java.util.Hashtable

Tests if some key maps into the specified value in this hashtable.

contains(Object). Method in class java.util.Vector

Tests if the specified object is a component in this vector.

contains(Point). Method in class java.awt.Component

Checks whether this component "contains" the specified point, where the point's x and y coordinates are defined to be relative to the coordinate system of this component.

contains(Point). Method in class java.awt.Polygon

Determines whether the specified point is inside the Polygon.

contains(Point). Method in class java.awt.Rectangle

Checks whether this rectangle contains the specified point.

containsKey(Object). Method in class java.util.Hashtable

Tests if the specified object is a key in this hashtable.

ContentHandler(). Constructor for class java.net.ContentHandler

contents. Variable in class java.awt.datatransfer.Clipboard

CONTROL. Static variable in class java.lang.Character

CONTROL. Static variable in class java.awt.SystemColor

The array index for the control background color.

control. Static variable in class java.awt.SystemColor

The background color for control objects.

CONTROL_DK_SHADOW. Static variable in class java.awt.SystemColor

The array index for the control dark shadow color.

CONTROL_HIGHLIGHT. Static variable in class java.awt.SystemColor

The array index for the control highlight color.

CONTROL_LT_HIGHLIGHT. Static variable in class java.awt.SystemColor

The array index for the control light highlight color.

CONTROL_SHADOW. Static variable in class java.awt.SystemColor

The array index for the control shadow color.

CONTROL_TEXT. Static variable in class java.awt.SystemColor

The array index for the control text color.

controlDkShadow. Static variable in class java.awt.SystemColor

The dark shadow color for control objects.

controlDown(). Method in class java.awt.Event

Checks if the Control key is down.

controlHighlight. Static variable in class java.awt.SystemColor

The regular highlight color for control objects.

controlLtHighlight. Static variable in class java.awt.SystemColor

The light highlight color for control objects.

controlShadow. Static variable in class java.awt.SystemColor

The regular shadow color for control objects.

controlText. Static variable in class java.awt.SystemColor

The text color for control objects.

copyArea(int, int, int, int, int, int). Method in class java.awt.Graphics

Copies an area of the component by a distance specified by dx and dy.

copyInto(Object[]). Method in class java.util.Vector

Copies the components of this vector into the specified array.

copyValueOf(char[]). Static method in class java.lang.String

Returns a String that is equivalent to the specified character array.

copyValueOf(char[], int, int). Static method in class java.lang.String

Returns a String that is equivalent to the specified character array.

cos(double). Static method in class java.lang.Math

Returns the trigonometric cosine of an angle.

count. Variable in class java.io.BufferedInputStream

The index one greater than the index of the last valid byte in the buffer.

count. Variable in class java.io.BufferedOutputStream

The number of valid bytes in the buffer.

count. Variable in class java.io.ByteArrayInputStream

The index one greater than the last valid character in the input stream buffer.

count. Variable in class java.io.ByteArrayOutputStream

The number of valid bytes in the buffer.

count. Variable in class java.io.CharArrayReader

Number of valid characters in buffer

count. Variable in class java.io.CharArrayWriter

The number of chars in the buffer.

count. Variable in class java.io.StringBufferInputStream

The number of valid characters in the input stream buffer.

countComponents(). Method in class java.awt.Container

countItems(). Method in class java.awt.Choice

countItems(). Method in class java.awt.List

countItems(). Method in class java.awt.Menu

countMenus(). Method in class java.awt.MenuBar

countObservers(). Method in class java.util.Observable

Returns the number of observers of this object.

countStackFrames(). Method in class java.lang.Thread

Counts the number of stack frames in this thread.

countTokens(). Method in class java.util.StringTokenizer

Calculates the number of times that this tokenizer's nextToken method can be called before it generates an exception.

crc. Variable in class java.util.zip.GZIPInputStream

CRC-32 for uncompressed data.

crc. Variable in class java.util.zip.GZIPOutputStream

CRC-32 of uncompressed data.

CRC32(). Constructor for class java.util.zip.CRC32

create(). Method in class java.net.DatagramSocketImpl

Creates a datagram socket

create(). Method in class java.awt.Graphics

Creates a new Graphics object that is a copy of this Graphics object.

create(boolean). Method in class java.net.SocketImpl

Creates either a stream or a datagram socket.

create(int, int, int, int). Method in class java.awt.Graphics

Creates a new Graphics object based on this Graphics object, but with a new translation and clip area.

createButton(Button). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Button using the specified peer interface.

createCanvas(Canvas). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Canvas using the specified peer interface.

createCheckbox(Checkbox). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Checkbox using the specified peer interface.

createCheckboxMenuItem(CheckboxMenuItem). Method in class java.awt.Toolkit

Creates this toolkit's implementation of CheckboxMenuItem using the specified peer interface.

createChoice(Choice). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Choice using the specified peer interface.

createComponent(Component). Method in class java.awt.Toolkit

Creates a peer for a component or container.

createContentHandler(String). Method in interface java.net.ContentHandlerFactory

Creates a new ContentHandler to read an object from a URLStreamHandler.

createDialog(Dialog). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Dialog using the specified peer interface.

createFileDialog(FileDialog). Method in class java.awt.Toolkit

Creates this toolkit's implementation of FileDialog using the specified peer interface.

createFrame(Frame). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Frame using the specified peer interface.

createImage(byte[]). Method in class java.awt.Toolkit

Creates an image which decodes the image stored in the specified byte array.

createImage(byte[], int, int). Method in class java.awt.Toolkit

Creates an image which decodes the image stored in the specified byte array, and at the specified offset and length.

createImage(ImageProducer). Method in class java.awt.Component

Creates an image from the specified image producer.

createImage(ImageProducer). Method in class java.awt.Toolkit

Creates an image with the specified image producer.

createImage(int, int). Method in class java.awt.Component

Creates an off-screen drawable image to be used for double buffering.

createLabel(Label). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Label using the specified peer interface.

createList(List). Method in class java.awt.Toolkit

Creates this toolkit's implementation of List using the specified peer interface.

createMenu(Menu). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Menu using the specified peer interface.

createMenuBar(MenuBar). Method in class java.awt.Toolkit

Creates this toolkit's implementation of MenuBar using the specified peer interface.

createMenuItem(MenuItem). Method in class java.awt.Toolkit

Creates this toolkit's implementation of MenuItem using the specified peer interface.

createPanel(Panel). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Panel using the specified peer interface.

createPopupMenu(PopupMenu). Method in class java.awt.Toolkit

Creates this toolkit's implementation of PopupMenu using the specified peer interface.

createRegistry(int). Static method in class java.rmi.registry.LocateRegistry

Create and export a registry on the local host.

createScrollbar(Scrollbar). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Scrollbar using the specified peer interface.

createScrollPane(ScrollPane). Method in class java.awt.Toolkit

Creates this toolkit's implementation of ScrollPane using the specified peer interface.

createServerSocket(int). Method in class java.rmi.server.RMISocketFactory

Create a server socket on the specified port (port 0 represents an anonymous port).

createSocket(String, int). Method in class java.rmi.server.RMISocketFactory

Create a client socket connected to the specified host and port.

createSocketImpl(). Method in interface java.net.SocketImplFactory

Creates a new SocketImpl instance.

createStatement(). Method in interface java.sql.Connection

SQL statements without parameters are normally executed using Statement objects.

createTextArea(TextArea). Method in class java.awt.Toolkit

Creates this toolkit's implementation of TextArea using the specified peer interface.

createTextField(TextField). Method in class java.awt.Toolkit

Creates this toolkit's implementation of TextField using the specified peer interface.

createURLStreamHandler(String). Method in interface java.net.URLStreamHandlerFactory

Creates a new URLStreamHandler instance with the specified protocol.

createWindow(Window). Method in class java.awt.Toolkit

Creates this toolkit's implementation of Window using the specified peer interface.

CropImageFilter(int, int, int, int). Constructor for class java.awt.image.CropImageFilter

Constructs a CropImageFilter that extracts the absolute rectangular region of pixels from its source Image as specified by the x, y, w, and h parameters.

CROSSHAIR_CURSOR. Static variable in class java.awt.Cursor

The crosshair cursor type.

CROSSHAIR_CURSOR. Static variable in class java.awt.Frame

CTRL_MASK. Static variable in class java.awt.event.ActionEvent

The control modifier constant.

CTRL_MASK. Static variable in class java.awt.Event

This flag indicates that the Control key was down when the event occurred.

CTRL_MASK. Static variable in class java.awt.event.InputEvent

The control key modifier constant.

CURRENCY_SYMBOL. Static variable in class java.lang.Character

current(). Method in class java.text.BreakIterator

Return character index of the text boundary that was most recently returned by next(), previous(), first(), or last()

current(). Method in interface java.text.CharacterIterator

Get the character at the current position (as returned by getIndex()).

current(). Method in class java.text.StringCharacterIterator

Get the character at the current position (as returned by getIndex()).

currentClassLoader(). Method in class java.lang.SecurityManager

Returns an object describing the most recent class loader executing on the stack.

currentLoadedClass(). Method in class java.lang.SecurityManager

Returns the current Class with a ClassLoader on the execution stack.

currentThread(). Static method in class java.lang.Thread

Returns a reference to the currently executing thread object.

currentTimeMillis(). Static method in class java.lang.System

Returns the current time in milliseconds.

Cursor(int). Constructor for class java.awt.Cursor

Creates a new cursor object with the specified type.

cyan. Static variable in class java.awt.Color

The color cyan.