polyglot.ext.coffer.types
Class KeySet_c

java.lang.Object
  polyglot.ext.jl.types.TypeObject_c
      polyglot.ext.coffer.types.KeySet_c

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, KeySet, TypeObject, Copy

public class KeySet_c
extends TypeObject_c
implements KeySet

See Also:

Serialized Form

Field Summary

Fields inherited from class polyglot.ext.jl.types.TypeObject_c

position, ts

Constructor Summary

KeySet_c(TypeSystem ts, Position pos)

Method Summary

KeySet	add(Key key)
KeySet	addAll(KeySet keys)
boolean	contains(Key key)
boolean	containsAll(KeySet keys)
boolean	equalsImpl(TypeObject o) Default implementation is pointer equality.
boolean	isCanonical() Return true if the type object contains no unknown/ambiguous types.
boolean	isEmpty()
java.util.Iterator	iterator()
KeySet	remove(Key key)
KeySet	removeAll(KeySet keys)
KeySet	retainAll(KeySet keys)
int	size()
java.lang.String	toString()

Methods inherited from class polyglot.ext.jl.types.TypeObject_c

copy, equals, hashCode, position, typeSystem

Methods inherited from class java.lang.Object

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

Methods inherited from interface polyglot.types.TypeObject

position, typeSystem

Methods inherited from interface polyglot.util.Copy

copy

Constructor Detail

KeySet_c

public KeySet_c(TypeSystem ts,
                Position pos)

Method Detail

size

public int size()

Specified by:

size in interface KeySet

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface KeySet

contains

public boolean contains(Key key)

Specified by:

contains in interface KeySet

add

public KeySet add(Key key)

Specified by:

add in interface KeySet

remove

public KeySet remove(Key key)

Specified by:

remove in interface KeySet

addAll

public KeySet addAll(KeySet keys)

Specified by:

addAll in interface KeySet

removeAll

public KeySet removeAll(KeySet keys)

Specified by:

removeAll in interface KeySet

retainAll

public KeySet retainAll(KeySet keys)

Specified by:

retainAll in interface KeySet

containsAll

public boolean containsAll(KeySet keys)

Specified by:

containsAll in interface KeySet

equalsImpl

public boolean equalsImpl(TypeObject o)

Description copied from class: TypeObject_c

Default implementation is pointer equality.

Specified by:

equalsImpl in interface TypeObject

Overrides:

equalsImpl in class TypeObject_c

See Also:

TypeObject_c.equalsImpl(TypeObject), Object.hashCode()

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface KeySet

isCanonical

public boolean isCanonical()

Description copied from interface: TypeObject

Return true if the type object contains no unknown/ambiguous types.

Specified by:

isCanonical in interface TypeObject

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object