com.ibm.wala.emf.wrappers
Class EClassHierarchyWrapper

java.lang.Object
  com.ibm.wala.emf.wrappers.EObjectGraphImpl
      com.ibm.wala.emf.wrappers.EObjectTree
          com.ibm.wala.emf.wrappers.EClassHierarchyWrapper

All Implemented Interfaces:

EObjectGraph, EdgeManager<org.eclipse.emf.ecore.EObject>, Graph<org.eclipse.emf.ecore.EObject>, NodeManager<org.eclipse.emf.ecore.EObject>, NumberedEdgeManager<org.eclipse.emf.ecore.EObject>, NumberedGraph<org.eclipse.emf.ecore.EObject>, NumberedNodeManager<org.eclipse.emf.ecore.EObject>, java.lang.Iterable<org.eclipse.emf.ecore.EObject>

public class EClassHierarchyWrapper
extends EObjectTree

This is a convenience class: it provides a view of an EClassHierarchy that should be more convenient for most client-side use. Note that an EMF class hierarchy only includes classes (single inheritance) use in conjunction with InterfaceHierarchy to look at the entire TypeHierarchy

Constructor Summary

EClassHierarchyWrapper()

Method Summary

void	addClass(EJavaClass javaKlass) Add a class to this hierarchy
void	addSubClass(EJavaClass parentClass, EJavaClass childClass) Record that a child of a parent
org.eclipse.emf.ecore.EObject	export()
java.util.Collection<EJavaClass>	getAllSuperclasses(EJavaClass klass)
EJavaClass	getSuperclass(EJavaClass klass)
static EClassHierarchyWrapper	load(EClassHierarchy cha)

Methods inherited from class com.ibm.wala.emf.wrappers.EObjectGraphImpl

addEdge, addNode, containsNode, equals, fromEMF, getMaxNumber, getNode, getNumber, getNumberOfNodes, getPredNodeCount, getPredNodeNumbers, getPredNodes, getSuccNodeCount, getSuccNodeNumbers, getSuccNodes, hasEdge, hashCode, iterateNodes, iterator, removeAllIncidentEdges, removeEdge, removeIncomingEdges, removeNode, removeNodeAndEdges, removeOutgoingEdges, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

EClassHierarchyWrapper

public EClassHierarchyWrapper()

Method Detail

export

public org.eclipse.emf.ecore.EObject export()

Overrides:

export in class EObjectGraphImpl

Returns:

an EClassHierarchy representing the contents of this object

See Also:

EObjectGraphImpl.export()

load

public static EClassHierarchyWrapper load(EClassHierarchy cha)

Parameters:

o - an EClassHierarchy

Returns:

a ClassHierarchy populated according to the contents of o

Throws:

java.lang.IllegalArgumentException - if cha is null

addClass

public void addClass(EJavaClass javaKlass)

Add a class to this hierarchy

Parameters:

javaKlass -

addSubClass

public void addSubClass(EJavaClass parentClass,
                        EJavaClass childClass)

Record that a child of a parent

Parameters:

parentClass -

childClass -

getAllSuperclasses

public java.util.Collection<EJavaClass> getAllSuperclasses(EJavaClass klass)

getSuperclass

public EJavaClass getSuperclass(EJavaClass klass)

Parameters:

klass -

Returns:

the superclass, or null if none