java.lang.reflect

Class Array

java.lang.Object

java.lang.reflect.Array

public class Array
extends Object

Constructor Summary

Constructors

Constructor and Description
Array() Array

Method Summary

Modifier and Type	Method and Description
static Object	get(Object obj, int i)
static boolean	getBoolean(Object obj, int i)
static byte	getByte(Object obj, int i)
static char	getChar(Object obj, int i)
static double	getDouble(Object obj, int i)
static float	getFloat(Object obj, int i)
static int	getInt(Object obj, int i)
static int	getLength(Object obj)
static long	getLong(Object obj, int i)
static short	getShort(Object obj, int i)
static Object	newInstance(Class class1, int i)
static Object	newInstance(Class class1, int[] ai)
static void	set(Object obj, int i, Object obj1)
static void	setBoolean(Object obj, int i, boolean flag)
static void	setByte(Object obj, int i, byte byte0)
static void	setChar(Object obj, int i, char c)
static void	setDouble(Object obj, int i, double d)
static void	setFloat(Object obj, int i, float f)
static void	setInt(Object obj, int i, int j)
static void	setLong(Object obj, int i, long l)
static void	setShort(Object obj, int i, short word0)

Methods inherited from class java.lang.Object

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

Constructor Detail

Array

public Array()

Array

Method Detail

get

public static Object get(Object obj,
                         int i)
                  throws IllegalArgumentException,
                         ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

getBoolean

public static boolean getBoolean(Object obj,
                                 int i)
                          throws IllegalArgumentException,
                                 ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

getByte

public static byte getByte(Object obj,
                           int i)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

getChar

public static char getChar(Object obj,
                           int i)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

getDouble

public static double getDouble(Object obj,
                               int i)
                        throws IllegalArgumentException,
                               ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

getFloat

public static float getFloat(Object obj,
                             int i)
                      throws IllegalArgumentException,
                             ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

getInt

public static int getInt(Object obj,
                         int i)
                  throws IllegalArgumentException,
                         ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

getLength

public static int getLength(Object obj)

Parameters:

obj - ?

Returns:

?

getLong

public static long getLong(Object obj,
                           int i)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

getShort

public static short getShort(Object obj,
                             int i)
                      throws IllegalArgumentException,
                             ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

Returns:

?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

newInstance

public static Object newInstance(Class class1,
                                 int i)
                          throws NegativeArraySizeException

Parameters:

class1 - ?

i - ?

Returns:

?

Throws:

NegativeArraySizeException - ?

newInstance

public static Object newInstance(Class class1,
                                 int[] ai)
                          throws NegativeArraySizeException

Parameters:

class1 - ?

ai - ?

Returns:

?

Throws:

NegativeArraySizeException - ?

set

public static void set(Object obj,
                       int i,
                       Object obj1)
                throws IllegalArgumentException,
                       ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

obj1 - ?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

setBoolean

public static void setBoolean(Object obj,
                              int i,
                              boolean flag)
                       throws IllegalArgumentException,
                              ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

flag - ?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

setByte

public static void setByte(Object obj,
                           int i,
                           byte byte0)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

byte0 - ?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

setChar

public static void setChar(Object obj,
                           int i,
                           char c)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

c - ?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

setDouble

public static void setDouble(Object obj,
                             int i,
                             double d)
                      throws IllegalArgumentException,
                             ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

d - ?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

setFloat

public static void setFloat(Object obj,
                            int i,
                            float f)
                     throws IllegalArgumentException,
                            ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

f - ?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

setInt

public static void setInt(Object obj,
                          int i,
                          int j)
                   throws IllegalArgumentException,
                          ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

j - ?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

setLong

public static void setLong(Object obj,
                           int i,
                           long l)
                    throws IllegalArgumentException,
                           ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

l - ?

Throws:

IllegalArgumentException - ?

ArrayIndexOutOfBoundsException - ?

setShort

public static void setShort(Object obj,
                            int i,
                            short word0)
                     throws IllegalArgumentException,
                            ArrayIndexOutOfBoundsException

Parameters:

obj - ?

i - ?

word0 - ?

Throws:

IllegalArgumentException - on array of incorrect type

ArrayIndexOutOfBoundsException - on out of bounds access