Package com.sun.xml.xsom.util

Class TypeClosure

java.lang.Object

com.sun.xml.xsom.util.TypeSet

com.sun.xml.xsom.util.TypeClosure

public class TypeClosure
extends TypeSet

Perform a transitive closure operation on a type to determine if it belongs to this set. The contains method returns true if the TypeSet contains an instance of the specified XSType or any of the base types of the XSType.

Author:

Ryan Shoemaker, Sun Microsystems, Inc.

Constructor Summary

Constructors

Constructor	Description
TypeClosure(TypeSet typeSet)

Method Summary

Modifier and Type	Method	Description
boolean	contains(XSType type)	Return true if this TypeSet contains the specified type.

Methods inherited from class com.sun.xml.xsom.util.TypeSet

intersection, union

Methods inherited from class java.lang.Object

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

Constructor Details

TypeClosure

public TypeClosure(TypeSet typeSet)

Method Details

contains

public boolean contains(XSType type)

Description copied from class: TypeSet

Return true if this TypeSet contains the specified type. Concrete implementations of this method determine what it means for the TypeSet to "contain" a type.

Specified by:

contains in class TypeSet

Parameters:

type - the type

Returns:

true iff this TypeSet contains the specified type