jfun.jaskell

Class ListLiteral

java.lang.Object

jfun.util.List

jfun.jaskell.ListLiteral

All Implemented Interfaces:

java.io.Serializable, jfun.util.Sizeable

public final class ListLiteral
extends jfun.util.List

A literal list that's backed by an array.

Author:

Ben Yu Apr 4, 2006 2:15:57 PM

See Also:

Serialized Form

Field Summary

Fields inherited from class jfun.util.List

nil

Constructor Summary

Constructors

Constructor and Description
ListLiteral(int from, int end, java.lang.Object[] arr) To create a ListLiteral object.
ListLiteral(int from, java.lang.Object[] arr) To create a ListLiteral object.
ListLiteral(java.lang.Object[] arr) To create a ListLiteral object.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	head()
boolean	isEmpty()
jfun.util.List	rev()
jfun.util.List	revAppend(jfun.util.List l)
java.lang.Object[]	revArray(int ind, java.lang.Object[] buf)
int	size()
jfun.util.List	tail()
java.lang.Object[]	toArray(int ind, java.lang.Object[] buf)
void	toList(java.util.List to)
java.lang.String	toString()

Methods inherited from class jfun.util.List

cons, equals, fromArray, fromArray, hashCode, revArray, revArray, toArray, toArray

Methods inherited from class java.lang.Object

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

Constructor Detail

ListLiteral

public ListLiteral(java.lang.Object[] arr)

To create a ListLiteral object.

Parameters:

arr - the array object backing the list.

ListLiteral

public ListLiteral(int from,
           java.lang.Object[] arr)

To create a ListLiteral object.

Parameters:

from - the starting index in the array.

arr - the array object backing the list.

ListLiteral

public ListLiteral(int from,
           int end,
           java.lang.Object[] arr)

To create a ListLiteral object.

Parameters:

from - the starting index in the array.

end - the ending index in the array, exclusive.

arr - the array object backing the list.

Method Detail

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface jfun.util.Sizeable

Specified by:

isEmpty in class jfun.util.List

head

public java.lang.Object head()

Specified by:

head in class jfun.util.List

tail

public jfun.util.List tail()

Specified by:

tail in class jfun.util.List

rev

public jfun.util.List rev()

Overrides:

rev in class jfun.util.List

revAppend

public jfun.util.List revAppend(jfun.util.List l)

Specified by:

revAppend in class jfun.util.List

size

public int size()

Specified by:

size in interface jfun.util.Sizeable

Specified by:

size in class jfun.util.List

revArray

public java.lang.Object[] revArray(int ind,
                          java.lang.Object[] buf)

Overrides:

revArray in class jfun.util.List

toArray

public java.lang.Object[] toArray(int ind,
                         java.lang.Object[] buf)

Overrides:

toArray in class jfun.util.List

toList

public void toList(java.util.List to)

Overrides:

toList in class jfun.util.List

toString

public java.lang.String toString()

Overrides:

toString in class jfun.util.List