| /* |
| * Copyright (c) 1997, 2021 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0, which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| package com.sun.xml.xsom.impl; |
| |
| import com.sun.xml.xsom.XSFacet; |
| import com.sun.xml.xsom.XSSimpleType; |
| import com.sun.xml.xsom.XSUnionSimpleType; |
| import com.sun.xml.xsom.XSVariety; |
| import com.sun.xml.xsom.impl.parser.SchemaDocumentImpl; |
| import com.sun.xml.xsom.visitor.XSSimpleTypeFunction; |
| import com.sun.xml.xsom.visitor.XSSimpleTypeVisitor; |
| import org.xml.sax.Locator; |
| |
| import java.util.Iterator; |
| import java.util.Set; |
| import java.util.List; |
| import java.util.Collections; |
| |
| public class UnionSimpleTypeImpl extends SimpleTypeImpl implements XSUnionSimpleType |
| { |
| public UnionSimpleTypeImpl( SchemaDocumentImpl _parent, |
| AnnotationImpl _annon, Locator _loc, ForeignAttributesImpl _fa, |
| String _name, boolean _anonymous, Set<XSVariety> finalSet, |
| Ref.SimpleType[] _members ) { |
| |
| super(_parent,_annon,_loc,_fa,_name,_anonymous, finalSet, |
| _parent.getSchema().parent.anySimpleType); |
| |
| this.memberTypes = _members; |
| } |
| |
| private final Ref.SimpleType[] memberTypes; |
| public XSSimpleType getMember( int idx ) { return memberTypes[idx].getType(); } |
| public int getMemberSize() { return memberTypes.length; } |
| |
| public Iterator<XSSimpleType> iterator() { |
| return new Iterator<XSSimpleType>() { |
| int idx=0; |
| public boolean hasNext() { |
| return idx<memberTypes.length; |
| } |
| |
| public XSSimpleType next() { |
| return memberTypes[idx++].getType(); |
| } |
| |
| public void remove() { |
| throw new UnsupportedOperationException(); |
| } |
| }; |
| } |
| |
| public void visit( XSSimpleTypeVisitor visitor ) { |
| visitor.unionSimpleType(this); |
| } |
| public Object apply( XSSimpleTypeFunction function ) { |
| return function.unionSimpleType(this); |
| } |
| |
| public XSUnionSimpleType getBaseUnionType() { |
| return this; |
| } |
| |
| // union type by itself doesn't have any facet. */ |
| public XSFacet getFacet( String name ) { return null; } |
| public List<XSFacet> getFacets( String name ) { return Collections.EMPTY_LIST; } |
| |
| public XSVariety getVariety() { return XSVariety.UNION; } |
| |
| public XSSimpleType getPrimitiveType() { return null; } |
| |
| public boolean isUnion() { return true; } |
| public XSUnionSimpleType asUnion() { return this; } |
| } |