sm
Class SMHierarchy

java.lang.Object
  sm.SMHierarchy

All Implemented Interfaces:

java.util.Collection

public class SMHierarchy

extends java.lang.Object

implements java.util.Collection

A collection containing all the shapes having a common given ancestor.

Author:

Caroline Appert

Constructor Summary

SMHierarchy(SMShape p)
Builds a collection containing all the shapes having p as an ancestor.

Method Summary

boolean	add(java.lang.Object arg0)
boolean	addAll(java.util.Collection arg0)
void	clear()
boolean	contains(java.lang.Object arg0)
boolean	containsAll(java.util.Collection arg0)
SMShape	getParent() Returns the shape which is at the head of this hierarchy.
boolean	isEmpty()
java.util.Iterator	iterator()
boolean	remove(java.lang.Object arg0)
boolean	removeAll(java.util.Collection arg0)
boolean	retainAll(java.util.Collection arg0)
int	size()
java.lang.Object[]	toArray()
java.lang.Object[]	toArray(java.lang.Object[] arg0)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode

Constructor Detail

SMHierarchy

public SMHierarchy(SMShape p)

Builds a collection containing all the shapes having p as an ancestor.

Parameters:

p - The parent of the hierarchy.

Method Detail

getParent

public SMShape getParent()

Returns the shape which is at the head of this hierarchy.

Returns:

Returns the parent.

size

public int size()

Specified by:

size in interface java.util.Collection

clear

public void clear()

Specified by:

clear in interface java.util.Collection

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

add

public boolean add(java.lang.Object arg0)

Specified by:

add in interface java.util.Collection

contains

public boolean contains(java.lang.Object arg0)

Specified by:

contains in interface java.util.Collection

remove

public boolean remove(java.lang.Object arg0)

Specified by:

remove in interface java.util.Collection

addAll

public boolean addAll(java.util.Collection arg0)

Specified by:

addAll in interface java.util.Collection

containsAll

public boolean containsAll(java.util.Collection arg0)

Specified by:

containsAll in interface java.util.Collection

removeAll

public boolean removeAll(java.util.Collection arg0)

Specified by:

removeAll in interface java.util.Collection

retainAll

public boolean retainAll(java.util.Collection arg0)

Specified by:

retainAll in interface java.util.Collection

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface java.util.Collection

toArray

public java.lang.Object[] toArray(java.lang.Object[] arg0)

Specified by:

toArray in interface java.util.Collection