aoqi@0: /* aoqi@0: * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. aoqi@0: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. aoqi@0: * aoqi@0: * This code is free software; you can redistribute it and/or modify it aoqi@0: * under the terms of the GNU General Public License version 2 only, as aoqi@0: * published by the Free Software Foundation. Oracle designates this aoqi@0: * particular file as subject to the "Classpath" exception as provided aoqi@0: * by Oracle in the LICENSE file that accompanied this code. aoqi@0: * aoqi@0: * This code is distributed in the hope that it will be useful, but WITHOUT aoqi@0: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or aoqi@0: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License aoqi@0: * version 2 for more details (a copy is included in the LICENSE file that aoqi@0: * accompanied this code). aoqi@0: * aoqi@0: * You should have received a copy of the GNU General Public License version aoqi@0: * 2 along with this work; if not, write to the Free Software Foundation, aoqi@0: * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. aoqi@0: * aoqi@0: * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA aoqi@0: * or visit www.oracle.com if you need additional information or have any aoqi@0: * questions. aoqi@0: */ aoqi@0: /* aoqi@0: * Copyright (C) 2004-2012 aoqi@0: * aoqi@0: * Permission is hereby granted, free of charge, to any person obtaining a copy aoqi@0: * of this software and associated documentation files (the "Software"), to deal aoqi@0: * in the Software without restriction, including without limitation the rights aoqi@0: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell aoqi@0: * copies of the Software, and to permit persons to whom the Software is aoqi@0: * furnished to do so, subject to the following conditions: aoqi@0: * aoqi@0: * The above copyright notice and this permission notice shall be included in aoqi@0: * all copies or substantial portions of the Software. aoqi@0: * aoqi@0: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR aoqi@0: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, aoqi@0: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE aoqi@0: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER aoqi@0: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, aoqi@0: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN aoqi@0: * THE SOFTWARE. aoqi@0: */ aoqi@0: package com.sun.xml.internal.rngom.digested; aoqi@0: aoqi@0: import java.util.ArrayList; aoqi@0: import java.util.List; aoqi@0: aoqi@0: import com.sun.xml.internal.rngom.ast.builder.Annotations; aoqi@0: import com.sun.xml.internal.rngom.ast.builder.BuildException; aoqi@0: import com.sun.xml.internal.rngom.ast.builder.CommentList; aoqi@0: import com.sun.xml.internal.rngom.ast.builder.Div; aoqi@0: import com.sun.xml.internal.rngom.ast.builder.Grammar; aoqi@0: import com.sun.xml.internal.rngom.ast.builder.Include; aoqi@0: import com.sun.xml.internal.rngom.ast.builder.Scope; aoqi@0: import com.sun.xml.internal.rngom.ast.om.Location; aoqi@0: import com.sun.xml.internal.rngom.ast.om.ParsedElementAnnotation; aoqi@0: import com.sun.xml.internal.rngom.ast.om.ParsedPattern; aoqi@0: import com.sun.xml.internal.rngom.ast.util.LocatorImpl; aoqi@0: import org.w3c.dom.Element; aoqi@0: aoqi@0: /** aoqi@0: * @author Kohsuke Kawaguchi (kk@kohsuke.org) aoqi@0: */ aoqi@0: class GrammarBuilderImpl implements Grammar, Div { aoqi@0: aoqi@0: protected final DGrammarPattern grammar; aoqi@0: aoqi@0: protected final Scope parent; aoqi@0: aoqi@0: protected final DSchemaBuilderImpl sb; aoqi@0: aoqi@0: /** aoqi@0: * Additional top-level element annotations. aoqi@0: * Can be null. aoqi@0: */ aoqi@0: private List additionalElementAnnotations; aoqi@0: aoqi@0: public GrammarBuilderImpl(DGrammarPattern p, Scope parent, DSchemaBuilderImpl sb) { aoqi@0: this.grammar = p; aoqi@0: this.parent = parent; aoqi@0: this.sb = sb; aoqi@0: } aoqi@0: aoqi@0: public ParsedPattern endGrammar(Location loc, Annotations anno) throws BuildException { aoqi@0: // Harshit : Fixed possible NPE and issue in handling of annotations aoqi@0: if (anno != null) { aoqi@0: if (grammar.annotation != null) { aoqi@0: grammar.annotation.contents.addAll(((Annotation) anno).getResult().contents); aoqi@0: } aoqi@0: } aoqi@0: return grammar; aoqi@0: } aoqi@0: aoqi@0: public void endDiv(Location loc, Annotations anno) throws BuildException { aoqi@0: } aoqi@0: aoqi@0: public void define(String name, Combine combine, ParsedPattern pattern, Location loc, Annotations anno) throws BuildException { aoqi@0: if(name==START) { aoqi@0: grammar.start = (DPattern)pattern; aoqi@0: } else { aoqi@0: // TODO: handle combine aoqi@0: DDefine d = grammar.getOrAdd(name); aoqi@0: d.setPattern( (DPattern) pattern ); aoqi@0: if (anno!=null) { aoqi@0: d.annotation = ((Annotation)anno).getResult(); aoqi@0: } aoqi@0: } aoqi@0: } aoqi@0: aoqi@0: public void topLevelAnnotation(ParsedElementAnnotation ea) throws BuildException { aoqi@0: // Harshit : Fixed issue in handling of annotations aoqi@0: if (additionalElementAnnotations==null) { aoqi@0: additionalElementAnnotations = new ArrayList(); aoqi@0: } aoqi@0: additionalElementAnnotations.add(((ElementWrapper)ea).element); aoqi@0: if (grammar.annotation==null) { aoqi@0: grammar.annotation = new DAnnotation(); aoqi@0: } aoqi@0: grammar.annotation.contents.addAll(additionalElementAnnotations); aoqi@0: } aoqi@0: aoqi@0: public void topLevelComment(CommentList comments) throws BuildException { aoqi@0: } aoqi@0: aoqi@0: public Div makeDiv() { aoqi@0: return this; aoqi@0: } aoqi@0: aoqi@0: public Include makeInclude() { aoqi@0: return new IncludeImpl(grammar,parent,sb); aoqi@0: } aoqi@0: aoqi@0: public ParsedPattern makeParentRef(String name, Location loc, Annotations anno) throws BuildException { aoqi@0: return parent.makeRef(name,loc,anno); aoqi@0: } aoqi@0: aoqi@0: public ParsedPattern makeRef(String name, Location loc, Annotations anno) throws BuildException { aoqi@0: return DSchemaBuilderImpl.wrap( new DRefPattern(grammar.getOrAdd(name)), (LocatorImpl)loc, (Annotation)anno ); aoqi@0: } aoqi@0: }