1 /* 2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. 3 */ 4 /* 5 * Licensed to the Apache Software Foundation (ASF) under one or more 6 * contributor license agreements. See the NOTICE file distributed with 7 * this work for additional information regarding copyright ownership. 8 * The ASF licenses this file to You under the Apache License, Version 2.0 9 * (the "License"); you may not use this file except in compliance with 10 * the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 */ 20 21 package com.sun.org.apache.xerces.internal.impl.xs.util; 22 23 import com.sun.org.apache.xerces.internal.impl.Constants; 24 import com.sun.org.apache.xerces.internal.impl.xs.SchemaGrammar; 25 import com.sun.org.apache.xerces.internal.impl.xs.XSModelImpl; 26 import com.sun.org.apache.xerces.internal.util.XMLGrammarPoolImpl; 27 import com.sun.org.apache.xerces.internal.xni.grammars.Grammar; 28 import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarDescription; 29 import com.sun.org.apache.xerces.internal.xs.XSModel; 30 import java.util.ArrayList; 31 import java.util.List; 32 33 34 /** 35 * Add a method that return an <code>XSModel</code> that represents components in 36 * the schema grammars in this pool implementation. 37 * 38 * @xerces.internal 39 * 40 * @LastModified: Nov 2017 41 */ 42 public class XSGrammarPool extends XMLGrammarPoolImpl { 43 44 /** 45 * Return an <code>XSModel</code> that represents components in 46 * the schema grammars in this pool implementation. 47 * 48 * @return an <code>XSModel</code> representing this schema grammar 49 */ 50 public XSModel toXSModel() { 51 return toXSModel(Constants.SCHEMA_VERSION_1_0); 52 } 53 54 public XSModel toXSModel(short schemaVersion) { 55 List<Grammar> list = new ArrayList<>(); 56 for (int i = 0; i < fGrammars.length; i++) { 57 for (Entry entry = fGrammars[i] ; entry != null ; entry = entry.next) { 58 if (entry.desc.getGrammarType().equals(XMLGrammarDescription.XML_SCHEMA)) { 59 list.add(entry.grammar); 60 } 61 } 62 } 63 int size = list.size(); 64 if (size == 0) { 65 return toXSModel(new SchemaGrammar[0], schemaVersion); 66 } 67 SchemaGrammar[] gs = list.toArray(new SchemaGrammar[size]); 68 return toXSModel(gs, schemaVersion); 69 } 70 71 protected XSModel toXSModel(SchemaGrammar[] grammars, short schemaVersion) { 72 return new XSModelImpl(grammars, schemaVersion); 73 } 74 75 } // class XSGrammarPool