`All Packages Class Hierarchy` | Index of Fields and Methods

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

## 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.

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