| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| package org.apache.openoffice.ooxml.schema.model.complex; |
| |
| import java.util.Vector; |
| |
| import org.apache.openoffice.ooxml.schema.model.base.INode; |
| import org.apache.openoffice.ooxml.schema.model.base.INodeReference; |
| import org.apache.openoffice.ooxml.schema.model.base.INodeVisitor; |
| import org.apache.openoffice.ooxml.schema.model.base.Location; |
| import org.apache.openoffice.ooxml.schema.model.base.Node; |
| import org.apache.openoffice.ooxml.schema.model.base.NodeType; |
| import org.apache.openoffice.ooxml.schema.model.base.QualifiedName; |
| import org.apache.openoffice.ooxml.schema.model.schema.SchemaBase; |
| |
| /** Representation of the 'extension' XML schema element. |
| * It extends a complex base type. |
| */ |
| public class Extension |
| extends Node |
| implements INodeReference |
| { |
| public Extension ( |
| final Node aParent, |
| final QualifiedName aBaseTypeName, |
| final Location aLocation) |
| { |
| super(aParent, null, aLocation); |
| maBaseTypeName = aBaseTypeName; |
| } |
| |
| |
| |
| |
| @Override |
| public void AcceptVisitor (final INodeVisitor aVisitor) |
| { |
| aVisitor.Visit(this); |
| } |
| |
| |
| |
| |
| @Override |
| public NodeType GetNodeType() |
| { |
| return NodeType.Extension; |
| } |
| |
| |
| |
| |
| public QualifiedName GetBaseTypeName() |
| { |
| return maBaseTypeName; |
| } |
| |
| |
| |
| |
| public INode GetBaseType (final SchemaBase aSchema) |
| { |
| return aSchema.GetTypeForName(maBaseTypeName); |
| } |
| |
| |
| |
| |
| @Override |
| public INode GetReferencedNode (final SchemaBase aSchema) |
| { |
| return GetBaseType(aSchema); |
| } |
| |
| |
| |
| |
| public Vector<INode> GetTypeNodes (final SchemaBase aSchemaBase) |
| { |
| final Vector<INode> aNodes = new Vector<>(); |
| |
| AddNodes(aSchemaBase.GetTypeForName(maBaseTypeName), aNodes, aSchemaBase); |
| for (final INode aChild : GetChildren()) |
| AddNodes(aChild, aNodes, aSchemaBase); |
| |
| return aNodes; |
| } |
| |
| |
| |
| |
| @Override |
| public String toString () |
| { |
| return "extension of base type "+maBaseTypeName.GetDisplayName(); |
| } |
| |
| |
| |
| |
| private void AddNodes ( |
| final INode aParent, |
| final Vector<INode> aNodes, |
| final SchemaBase aSchemaBase) |
| { |
| INode aNode = aParent; |
| while (true) |
| { |
| switch (aNode.GetNodeType()) |
| { |
| case Extension: |
| aNode = ((Extension)aNode).GetBaseType(aSchemaBase); |
| break; |
| |
| case ComplexContent: |
| case SimpleContent: |
| case ComplexType: |
| switch(aNode.GetChildCount()) |
| { |
| case 0: |
| return; |
| case 1: |
| aNode = aNode.GetOnlyChild(); |
| break; |
| default: |
| throw new RuntimeException(); |
| } |
| break; |
| |
| default: |
| aNodes.add(aNode); |
| return; |
| } |
| } |
| } |
| |
| |
| |
| |
| public QualifiedName maBaseTypeName; |
| } |