Package org.mozilla.javascript

Class ArrayLikeAbstractOperations

java.lang.Object

org.mozilla.javascript.ArrayLikeAbstractOperations

public class ArrayLikeAbstractOperations
extends Object

Contains implementation of shared methods useful for arrays and typed arrays.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ArrayLikeAbstractOperations.ElementComparator
static enum	ArrayLikeAbstractOperations.IterativeOperation
static enum	ArrayLikeAbstractOperations.ReduceOperation
static final class	ArrayLikeAbstractOperations.StringLikeComparator

Constructor Summary

Constructors

Constructor	Description
ArrayLikeAbstractOperations()

Method Summary

Modifier and Type	Method	Description
static Comparator<Object>	getSortComparator(Context cx, Scriptable scope, Object[] args)
static ArrayLikeAbstractOperations.ElementComparator	getSortComparatorFromArguments(Context cx, Scriptable scope, Object[] args)
static Object	iterativeMethod(Context cx, ArrayLikeAbstractOperations.IterativeOperation operation, Scriptable scope, Scriptable thisObj, Object[] args)	Implements the methods "every", "filter", "forEach", "map", and "some" without using an IdFunctionObject.
static Object	iterativeMethod(Context cx, IdFunctionObject fun, ArrayLikeAbstractOperations.IterativeOperation operation, Scriptable scope, Scriptable thisObj, Object[] args)	Implements the methods "every", "filter", "forEach", "map", and "some" using an IdFunctionObject.
static Object	reduceMethod(Context cx, ArrayLikeAbstractOperations.ReduceOperation operation, Scriptable scope, Scriptable thisObj, Object[] args)	Implements the methods "reduce" and "reduceRight".
static long	toSliceIndex(double value, long length)

Methods inherited from class java.lang.Object

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

Constructor Details

ArrayLikeAbstractOperations

public ArrayLikeAbstractOperations()

Method Details

iterativeMethod

public static Object iterativeMethod(Context cx,
 ArrayLikeAbstractOperations.IterativeOperation operation,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

Implements the methods "every", "filter", "forEach", "map", and "some" without using an IdFunctionObject.

iterativeMethod

public static Object iterativeMethod(Context cx,
 IdFunctionObject fun,
 ArrayLikeAbstractOperations.IterativeOperation operation,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

Implements the methods "every", "filter", "forEach", "map", and "some" using an IdFunctionObject.

toSliceIndex

public static long toSliceIndex(double value,
 long length)

reduceMethod

public static Object reduceMethod(Context cx,
 ArrayLikeAbstractOperations.ReduceOperation operation,
 Scriptable scope,
 Scriptable thisObj,
 Object[] args)

Implements the methods "reduce" and "reduceRight".

getSortComparator

public static Comparator<Object> getSortComparator(Context cx,
 Scriptable scope,
 Object[] args)

getSortComparatorFromArguments

public static ArrayLikeAbstractOperations.ElementComparator getSortComparatorFromArguments(Context cx,
 Scriptable scope,
 Object[] args)