org.jruby.java.util

Class ArrayUtils

java.lang.Object

org.jruby.java.util.ArrayUtils

public class ArrayUtils
extends Object

A collection of utilities for manipulating Java arrays.

Constructor Summary

Constructors

Constructor and Description
ArrayUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static IRubyObject	arefDirect(Ruby runtime, Object array, JavaUtil.JavaConverter javaConverter, int intIndex)
static IRubyObject	asetDirect(Ruby runtime, Object array, JavaUtil.JavaConverter javaConverter, int intIndex, IRubyObject value)
static IRubyObject	concatArraysDirect(ThreadContext context, Object original, IRubyObject additional)
static IRubyObject	concatArraysDirect(ThreadContext context, Object original, Object additional)
static void	copyDataToJavaArray(ThreadContext context, RubyArray rubyArray, int src, JavaArray javaArray, int dest, int length)
static void	copyDataToJavaArrayDirect(ThreadContext context, RubyArray rubyArray, Object javaArray)
static IRubyObject	emptyJavaArrayDirect(ThreadContext context, Class componentType)
static IRubyObject	javaArraySubarrayDirect(ThreadContext context, Object fromArray, int index, int size)
static ArrayJavaProxy	newProxiedArray(Ruby runtime, Class componentType, int size)
static ArrayJavaProxy	newProxiedArray(Ruby runtime, Class componentType, JavaUtil.JavaConverter converter, int size)
static void	setWithExceptionHandlingDirect(Ruby runtime, Object ary, int intIndex, Object javaObject)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayUtils

public ArrayUtils()

Method Detail

arefDirect

public static IRubyObject arefDirect(Ruby runtime,
                     Object array,
                     JavaUtil.JavaConverter javaConverter,
                     int intIndex)

concatArraysDirect

public static IRubyObject concatArraysDirect(ThreadContext context,
                             Object original,
                             Object additional)

newProxiedArray

public static ArrayJavaProxy newProxiedArray(Ruby runtime,
                             Class componentType,
                             int size)

newProxiedArray

public static ArrayJavaProxy newProxiedArray(Ruby runtime,
                             Class componentType,
                             JavaUtil.JavaConverter converter,
                             int size)

emptyJavaArrayDirect

public static IRubyObject emptyJavaArrayDirect(ThreadContext context,
                               Class componentType)

javaArraySubarrayDirect

public static IRubyObject javaArraySubarrayDirect(ThreadContext context,
                                  Object fromArray,
                                  int index,
                                  int size)

concatArraysDirect

public static IRubyObject concatArraysDirect(ThreadContext context,
                             Object original,
                             IRubyObject additional)

asetDirect

public static IRubyObject asetDirect(Ruby runtime,
                     Object array,
                     JavaUtil.JavaConverter javaConverter,
                     int intIndex,
                     IRubyObject value)

setWithExceptionHandlingDirect

public static void setWithExceptionHandlingDirect(Ruby runtime,
                                  Object ary,
                                  int intIndex,
                                  Object javaObject)

copyDataToJavaArrayDirect

public static void copyDataToJavaArrayDirect(ThreadContext context,
                             RubyArray rubyArray,
                             Object javaArray)

copyDataToJavaArray

public static void copyDataToJavaArray(ThreadContext context,
                       RubyArray rubyArray,
                       int src,
                       JavaArray javaArray,
                       int dest,
                       int length)