| /* |
| * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| /* |
| * Copyright (C) 2004-2011 |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| */ |
| package com.sun.xml.internal.rngom.digested; |
| |
| import com.sun.xml.internal.rngom.ast.builder.BuildException; |
| import com.sun.xml.internal.rngom.ast.builder.DataPatternBuilder; |
| import com.sun.xml.internal.rngom.ast.builder.ElementAnnotationBuilder; |
| import com.sun.xml.internal.rngom.ast.builder.Grammar; |
| import com.sun.xml.internal.rngom.ast.builder.NameClassBuilder; |
| import com.sun.xml.internal.rngom.ast.builder.SchemaBuilder; |
| import com.sun.xml.internal.rngom.ast.builder.Scope; |
| import com.sun.xml.internal.rngom.ast.om.ParsedPattern; |
| import com.sun.xml.internal.rngom.ast.util.LocatorImpl; |
| import com.sun.xml.internal.rngom.nc.NameClass; |
| import com.sun.xml.internal.rngom.nc.NameClassBuilderImpl; |
| import com.sun.xml.internal.rngom.parse.Context; |
| import com.sun.xml.internal.rngom.parse.IllegalSchemaException; |
| import com.sun.xml.internal.rngom.parse.Parseable; |
| import org.w3c.dom.Document; |
| |
| import javax.xml.parsers.DocumentBuilderFactory; |
| import javax.xml.parsers.ParserConfigurationException; |
| import java.util.List; |
| |
| /** |
| * Parses as {@link Parseable} into a {@link DPattern}. |
| * |
| * @author Kohsuke Kawaguchi (kk@kohsuke.org) |
| */ |
| public class DSchemaBuilderImpl implements SchemaBuilder |
| <NameClass,DPattern,ElementWrapper,LocatorImpl,Annotation,CommentListImpl> { |
| |
| private final NameClassBuilder ncb = new NameClassBuilderImpl(); |
| |
| /** |
| * Used to parse annotations. |
| */ |
| private final Document dom; |
| |
| public DSchemaBuilderImpl() { |
| try { |
| DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); |
| dbf.setNamespaceAware(true); |
| this.dom = dbf.newDocumentBuilder().newDocument(); |
| } catch (ParserConfigurationException e) { |
| // impossible |
| throw new InternalError(e.getMessage()); |
| } |
| } |
| |
| public NameClassBuilder getNameClassBuilder() throws BuildException { |
| return ncb; |
| } |
| |
| static DPattern wrap( DPattern p, LocatorImpl loc, Annotation anno ) { |
| p.location = loc; |
| if(anno!=null) |
| p.annotation = anno.getResult(); |
| return p; |
| } |
| |
| static DContainerPattern addAll( DContainerPattern parent, List<DPattern> children) { |
| for (DPattern c : children) |
| parent.add(c); |
| return parent; |
| } |
| |
| static DUnaryPattern addBody( DUnaryPattern parent, ParsedPattern _body, LocatorImpl loc ) { |
| parent.setChild( (DPattern)_body ); |
| return parent; |
| } |
| |
| public DPattern makeChoice(List<DPattern> patterns, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addAll(new DChoicePattern(),patterns),loc,anno); |
| } |
| |
| public DPattern makeInterleave(List<DPattern> patterns, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addAll(new DInterleavePattern(),patterns),loc,anno); |
| } |
| |
| public DPattern makeGroup(List<DPattern> patterns, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addAll(new DGroupPattern(),patterns),loc,anno); |
| } |
| |
| public DPattern makeOneOrMore(DPattern p, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addBody(new DOneOrMorePattern(),p,loc),loc,anno); |
| } |
| |
| public DPattern makeZeroOrMore(DPattern p, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addBody(new DZeroOrMorePattern(),p,loc),loc,anno); |
| } |
| |
| public DPattern makeOptional(DPattern p, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addBody(new DOptionalPattern(),p,loc),loc,anno); |
| } |
| |
| public DPattern makeList(DPattern p, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addBody(new DListPattern(),p,loc),loc,anno); |
| } |
| |
| public DPattern makeMixed(DPattern p, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addBody(new DMixedPattern(),p,loc),loc,anno); |
| } |
| |
| public DPattern makeEmpty(LocatorImpl loc, Annotation anno) { |
| return wrap(new DEmptyPattern(),loc,anno); |
| } |
| |
| public DPattern makeNotAllowed(LocatorImpl loc, Annotation anno) { |
| return wrap(new DNotAllowedPattern(),loc,anno); |
| } |
| |
| public DPattern makeText(LocatorImpl loc, Annotation anno) { |
| return wrap(new DTextPattern(),loc,anno); |
| } |
| |
| public DPattern makeAttribute(NameClass nc, DPattern p, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addBody(new DAttributePattern(nc),p,loc),loc,anno); |
| } |
| |
| public DPattern makeElement(NameClass nc, DPattern p, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(addBody(new DElementPattern(nc),p,loc),loc,anno); |
| } |
| |
| public DataPatternBuilder makeDataPatternBuilder(String datatypeLibrary, String type, LocatorImpl loc) throws BuildException { |
| return new DataPatternBuilderImpl(datatypeLibrary,type,loc); |
| } |
| |
| public DPattern makeValue(String datatypeLibrary, String type, String value, Context c, String ns, LocatorImpl loc, Annotation anno) throws BuildException { |
| return wrap(new DValuePattern(datatypeLibrary,type,value,c.copy(),ns),loc,anno); |
| } |
| |
| public Grammar makeGrammar(Scope parent) { |
| return new GrammarBuilderImpl(new DGrammarPattern(),parent,this); |
| } |
| |
| public DPattern annotate(DPattern p, Annotation anno) throws BuildException { |
| // TODO: not sure when this is used |
| return p; |
| } |
| |
| public DPattern annotateAfter(DPattern p, ElementWrapper e) throws BuildException { |
| // TODO |
| return p; |
| } |
| |
| public DPattern commentAfter(DPattern p, CommentListImpl comments) throws BuildException { |
| // TODO |
| return p; |
| } |
| |
| public DPattern makeExternalRef(Parseable current, String uri, String ns, |
| Scope<DPattern, ElementWrapper, LocatorImpl, Annotation, CommentListImpl> scope, LocatorImpl loc, Annotation anno) throws BuildException, IllegalSchemaException { |
| // TODO |
| return null; |
| } |
| |
| public LocatorImpl makeLocation(String systemId, int lineNumber, int columnNumber) { |
| return new LocatorImpl(systemId,lineNumber,columnNumber); |
| } |
| |
| public Annotation makeAnnotations(CommentListImpl comments, Context context) { |
| return new Annotation(); |
| } |
| |
| public ElementAnnotationBuilder makeElementAnnotationBuilder(String ns, String localName, String prefix, LocatorImpl loc, CommentListImpl comments, Context context) { |
| String qname; |
| if(prefix==null) |
| qname = localName; |
| else |
| qname = prefix+':'+localName; |
| return new ElementAnnotationBuilderImpl(dom.createElementNS(ns,qname)); |
| } |
| |
| public CommentListImpl makeCommentList() { |
| return null; |
| } |
| |
| public DPattern makeErrorPattern() { |
| return new DNotAllowedPattern(); |
| } |
| |
| public boolean usesComments() { |
| return false; |
| } |
| |
| public DPattern expandPattern(DPattern p) throws BuildException, IllegalSchemaException { |
| return p; |
| } |
| } |