org.key_project.util.collection

Class ImmutableArray<S>

java.lang.Object

org.key_project.util.collection.ImmutableArray<S>

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<S>

public class ImmutableArray<S>
extends java.lang.Object
implements java.lang.Iterable<S>, java.io.Serializable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	ImmutableArray.ArrayIterator<T>

Field Summary

Fields

Modifier and Type	Field and Description
private S[]	content
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
ImmutableArray() creates an empty new Array
ImmutableArray(java.util.List<S> list) creates a new Array
ImmutableArray(S... arr) creates a new Array

Method Summary

Modifier and Type	Method and Description
void	arraycopy(int srcIdx, java.lang.Object dest, int destIndex, int length)
boolean	contains(S op)
boolean	equals(java.lang.Object o)
S	get(int pos) gets the element at the specified position
int	hashCode()
boolean	isEmpty()
java.util.Iterator<S>	iterator()
S	last() returns the last element of the array
int	size()
<T> T[]	toArray(T[] array) Convert the array to a Java array (O(n))
ImmutableList<S>	toImmutableList() Convert an ImmutableArray to an ImmutableList.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

content

private final S[] content

Constructor Detail

ImmutableArray

public ImmutableArray()

creates an empty new Array

ImmutableArray

public ImmutableArray(S... arr)

creates a new Array

Parameters:

arr - the ProgrammElement array to wrap

ImmutableArray

public ImmutableArray(java.util.List<S> list)

creates a new Array

Parameters:

list - a LinkedList (order is preserved)

Method Detail

get

public final S get(int pos)

gets the element at the specified position

Parameters:

pos - an int describing the position

Returns:

the element at pos

last

public final S last()

returns the last element of the array

Returns:

the element at position size() - 1

size

public int size()

Returns:

size of the array

arraycopy

public void arraycopy(int srcIdx,
                      java.lang.Object dest,
                      int destIndex,
                      int length)

isEmpty

public final boolean isEmpty()

contains

public boolean contains(S op)

toArray

public <T> T[] toArray(T[] array)

Convert the array to a Java array (O(n))

Throws:

java.lang.ClassCastException - if T is not a supertype of S

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

iterator

public java.util.Iterator<S> iterator()

Specified by:

iterator in interface java.lang.Iterable<S>

toImmutableList

public ImmutableList<S> toImmutableList()

Convert an ImmutableArray to an ImmutableList.

Returns:

This element converted to an ImmutableList.