src/share/jaxws_classes/com/sun/xml/internal/rngom/digested/GrammarBuilderImpl.java

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

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