Thu, 31 Aug 2017 15:18:52 +0800
merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | /* |
aoqi@0 | 26 | * Copyright (C) 2004-2012 |
aoqi@0 | 27 | * |
aoqi@0 | 28 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
aoqi@0 | 29 | * of this software and associated documentation files (the "Software"), to deal |
aoqi@0 | 30 | * in the Software without restriction, including without limitation the rights |
aoqi@0 | 31 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
aoqi@0 | 32 | * copies of the Software, and to permit persons to whom the Software is |
aoqi@0 | 33 | * furnished to do so, subject to the following conditions: |
aoqi@0 | 34 | * |
aoqi@0 | 35 | * The above copyright notice and this permission notice shall be included in |
aoqi@0 | 36 | * all copies or substantial portions of the Software. |
aoqi@0 | 37 | * |
aoqi@0 | 38 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
aoqi@0 | 39 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
aoqi@0 | 40 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
aoqi@0 | 41 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
aoqi@0 | 42 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
aoqi@0 | 43 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
aoqi@0 | 44 | * THE SOFTWARE. |
aoqi@0 | 45 | */ |
aoqi@0 | 46 | package com.sun.xml.internal.rngom.digested; |
aoqi@0 | 47 | |
aoqi@0 | 48 | import java.util.ArrayList; |
aoqi@0 | 49 | import java.util.List; |
aoqi@0 | 50 | |
aoqi@0 | 51 | import com.sun.xml.internal.rngom.ast.builder.Annotations; |
aoqi@0 | 52 | import com.sun.xml.internal.rngom.ast.builder.BuildException; |
aoqi@0 | 53 | import com.sun.xml.internal.rngom.ast.builder.CommentList; |
aoqi@0 | 54 | import com.sun.xml.internal.rngom.ast.builder.Div; |
aoqi@0 | 55 | import com.sun.xml.internal.rngom.ast.builder.Grammar; |
aoqi@0 | 56 | import com.sun.xml.internal.rngom.ast.builder.Include; |
aoqi@0 | 57 | import com.sun.xml.internal.rngom.ast.builder.Scope; |
aoqi@0 | 58 | import com.sun.xml.internal.rngom.ast.om.Location; |
aoqi@0 | 59 | import com.sun.xml.internal.rngom.ast.om.ParsedElementAnnotation; |
aoqi@0 | 60 | import com.sun.xml.internal.rngom.ast.om.ParsedPattern; |
aoqi@0 | 61 | import com.sun.xml.internal.rngom.ast.util.LocatorImpl; |
aoqi@0 | 62 | import org.w3c.dom.Element; |
aoqi@0 | 63 | |
aoqi@0 | 64 | /** |
aoqi@0 | 65 | * @author Kohsuke Kawaguchi (kk@kohsuke.org) |
aoqi@0 | 66 | */ |
aoqi@0 | 67 | class GrammarBuilderImpl implements Grammar, Div { |
aoqi@0 | 68 | |
aoqi@0 | 69 | protected final DGrammarPattern grammar; |
aoqi@0 | 70 | |
aoqi@0 | 71 | protected final Scope parent; |
aoqi@0 | 72 | |
aoqi@0 | 73 | protected final DSchemaBuilderImpl sb; |
aoqi@0 | 74 | |
aoqi@0 | 75 | /** |
aoqi@0 | 76 | * Additional top-level element annotations. |
aoqi@0 | 77 | * Can be null. |
aoqi@0 | 78 | */ |
aoqi@0 | 79 | private List<Element> additionalElementAnnotations; |
aoqi@0 | 80 | |
aoqi@0 | 81 | public GrammarBuilderImpl(DGrammarPattern p, Scope parent, DSchemaBuilderImpl sb) { |
aoqi@0 | 82 | this.grammar = p; |
aoqi@0 | 83 | this.parent = parent; |
aoqi@0 | 84 | this.sb = sb; |
aoqi@0 | 85 | } |
aoqi@0 | 86 | |
aoqi@0 | 87 | public ParsedPattern endGrammar(Location loc, Annotations anno) throws BuildException { |
aoqi@0 | 88 | // Harshit : Fixed possible NPE and issue in handling of annotations |
aoqi@0 | 89 | if (anno != null) { |
aoqi@0 | 90 | if (grammar.annotation != null) { |
aoqi@0 | 91 | grammar.annotation.contents.addAll(((Annotation) anno).getResult().contents); |
aoqi@0 | 92 | } |
aoqi@0 | 93 | } |
aoqi@0 | 94 | return grammar; |
aoqi@0 | 95 | } |
aoqi@0 | 96 | |
aoqi@0 | 97 | public void endDiv(Location loc, Annotations anno) throws BuildException { |
aoqi@0 | 98 | } |
aoqi@0 | 99 | |
aoqi@0 | 100 | public void define(String name, Combine combine, ParsedPattern pattern, Location loc, Annotations anno) throws BuildException { |
aoqi@0 | 101 | if(name==START) { |
aoqi@0 | 102 | grammar.start = (DPattern)pattern; |
aoqi@0 | 103 | } else { |
aoqi@0 | 104 | // TODO: handle combine |
aoqi@0 | 105 | DDefine d = grammar.getOrAdd(name); |
aoqi@0 | 106 | d.setPattern( (DPattern) pattern ); |
aoqi@0 | 107 | if (anno!=null) { |
aoqi@0 | 108 | d.annotation = ((Annotation)anno).getResult(); |
aoqi@0 | 109 | } |
aoqi@0 | 110 | } |
aoqi@0 | 111 | } |
aoqi@0 | 112 | |
aoqi@0 | 113 | public void topLevelAnnotation(ParsedElementAnnotation ea) throws BuildException { |
aoqi@0 | 114 | // Harshit : Fixed issue in handling of annotations |
aoqi@0 | 115 | if (additionalElementAnnotations==null) { |
aoqi@0 | 116 | additionalElementAnnotations = new ArrayList<Element>(); |
aoqi@0 | 117 | } |
aoqi@0 | 118 | additionalElementAnnotations.add(((ElementWrapper)ea).element); |
aoqi@0 | 119 | if (grammar.annotation==null) { |
aoqi@0 | 120 | grammar.annotation = new DAnnotation(); |
aoqi@0 | 121 | } |
aoqi@0 | 122 | grammar.annotation.contents.addAll(additionalElementAnnotations); |
aoqi@0 | 123 | } |
aoqi@0 | 124 | |
aoqi@0 | 125 | public void topLevelComment(CommentList comments) throws BuildException { |
aoqi@0 | 126 | } |
aoqi@0 | 127 | |
aoqi@0 | 128 | public Div makeDiv() { |
aoqi@0 | 129 | return this; |
aoqi@0 | 130 | } |
aoqi@0 | 131 | |
aoqi@0 | 132 | public Include makeInclude() { |
aoqi@0 | 133 | return new IncludeImpl(grammar,parent,sb); |
aoqi@0 | 134 | } |
aoqi@0 | 135 | |
aoqi@0 | 136 | public ParsedPattern makeParentRef(String name, Location loc, Annotations anno) throws BuildException { |
aoqi@0 | 137 | return parent.makeRef(name,loc,anno); |
aoqi@0 | 138 | } |
aoqi@0 | 139 | |
aoqi@0 | 140 | public ParsedPattern makeRef(String name, Location loc, Annotations anno) throws BuildException { |
aoqi@0 | 141 | return DSchemaBuilderImpl.wrap( new DRefPattern(grammar.getOrAdd(name)), (LocatorImpl)loc, (Annotation)anno ); |
aoqi@0 | 142 | } |
aoqi@0 | 143 | } |