java.lang.reflect
Class Array

java.lang.Object
  java.lang.reflect.Array

public final class Array
extends Object

Standard array reflection class.

Compliance: J2SE: 1.4 complete

Constructor Summary

Array()

Method Summary

static Object	get(Object array, int index)
static boolean	getBoolean(Object array, int index)
static byte	getByte(Object array, int index)
static char	getChar(Object array, int index)
static double	getDouble(Object array, int index)
static float	getFloat(Object array, int index)
static int	getInt(Object array, int index)
static int	getLength(Object array)
static long	getLong(Object array, int index)
static short	getShort(Object array, int index)
static Object	newInstance(Class componentType, int length)
static Object	newInstance(Class componentType, int[] dimensions)
static void	set(Object array, int index, Object value)
static void	setBoolean(Object array, int index, boolean z)
static void	setByte(Object array, int index, byte b)
static void	setChar(Object array, int index, char c)
static void	setDouble(Object array, int index, double d)
static void	setFloat(Object array, int index, float f)
static void	setInt(Object array, int index, int i)
static void	setLong(Object array, int index, long l)
static void	setShort(Object array, int index, short s)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Array

public Array()

Method Detail

newInstance

public static Object newInstance(Class componentType,
                                 int length)
                          throws NegativeArraySizeException

Throws:

NegativeArraySizeException

newInstance

public static Object newInstance(Class componentType,
                                 int[] dimensions)
                          throws NegativeArraySizeException

Throws:

NegativeArraySizeException

getLength

public static int getLength(Object array)
                     throws IllegalArgumentException

Throws:

IllegalArgumentException

get

public static Object get(Object array,
                         int index)
                  throws IllegalArgumentException,
                         ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

getBoolean

public static boolean getBoolean(Object array,
                                 int index)
                          throws IllegalArgumentException,
                                 ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

getByte

public static byte getByte(Object array,
                           int index)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

getChar

public static char getChar(Object array,
                           int index)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

getShort

public static short getShort(Object array,
                             int index)
                      throws IllegalArgumentException,
                             ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

getInt

public static int getInt(Object array,
                         int index)
                  throws IllegalArgumentException,
                         ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

getLong

public static long getLong(Object array,
                           int index)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

getFloat

public static float getFloat(Object array,
                             int index)
                      throws IllegalArgumentException,
                             ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

getDouble

public static double getDouble(Object array,
                               int index)
                        throws IllegalArgumentException,
                               ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

set

public static void set(Object array,
                       int index,
                       Object value)
                throws IllegalArgumentException,
                       ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

setBoolean

public static void setBoolean(Object array,
                              int index,
                              boolean z)
                       throws IllegalArgumentException,
                              ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

setByte

public static void setByte(Object array,
                           int index,
                           byte b)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

setChar

public static void setChar(Object array,
                           int index,
                           char c)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

setShort

public static void setShort(Object array,
                            int index,
                            short s)
                     throws IllegalArgumentException,
                            ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

setInt

public static void setInt(Object array,
                          int index,
                          int i)
                   throws IllegalArgumentException,
                          ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

setLong

public static void setLong(Object array,
                           int index,
                           long l)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

setFloat

public static void setFloat(Object array,
                            int index,
                            float f)
                     throws IllegalArgumentException,
                            ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException

setDouble

public static void setDouble(Object array,
                             int index,
                             double d)
                      throws IllegalArgumentException,
                             ArrayIndexOutOfBoundsException

Throws:

IllegalArgumentException

ArrayIndexOutOfBoundsException