sleep.runtime
Class CollectionWrapper

java.lang.Object
  sleep.runtime.CollectionWrapper

All Implemented Interfaces:

ScalarArray

public class CollectionWrapper

extends Object

implements ScalarArray

A read only scalar array for wrapping data structures that implement the java.util.Collection interface. Values wrapped within this class will be converted to object scalars whenever accessed.

Nested Class Summary

protected class

CollectionWrapper.ProxyIterator

Field Summary

protected Object[]	array
protected Collection	values

Constructor Summary

CollectionWrapper(Collection _values)

Method Summary

Scalar	add(Scalar value, int index)
Scalar	getAt(int index)
Scalar	pop()
Scalar	push(Scalar value)
Scalar	remove(int index)
void	remove(Scalar value)
Iterator	scalarIterator()
int	size()
void	sort(Comparator compare)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

values

protected Collection values

array

protected Object[] array

Constructor Detail

CollectionWrapper

public CollectionWrapper(Collection _values)

Method Detail

toString

public String toString()

pop

public Scalar pop()

Specified by:

pop in interface ScalarArray

sort

public void sort(Comparator compare)

Specified by:

sort in interface ScalarArray

push

public Scalar push(Scalar value)

Specified by:

push in interface ScalarArray

size

public int size()

Specified by:

size in interface ScalarArray

remove

public Scalar remove(int index)

Specified by:

remove in interface ScalarArray

getAt

public Scalar getAt(int index)

Specified by:

getAt in interface ScalarArray

scalarIterator

public Iterator scalarIterator()

Specified by:

scalarIterator in interface ScalarArray

add

public Scalar add(Scalar value,
                  int index)

Specified by:

add in interface ScalarArray

remove

public void remove(Scalar value)

Specified by:

remove in interface ScalarArray