| /* |
| * Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| */ |
| package com.sun.xml.internal.rngom.parse.host; |
| |
| import com.sun.xml.internal.rngom.ast.builder.Annotations; |
| import com.sun.xml.internal.rngom.ast.builder.BuildException; |
| import com.sun.xml.internal.rngom.ast.builder.Grammar; |
| import com.sun.xml.internal.rngom.ast.om.Location; |
| import com.sun.xml.internal.rngom.ast.om.ParsedPattern; |
| |
| /** |
| * Wraps {@link Grammar} and provides error checking. |
| * |
| * <p> |
| * The following errors are checked by this host: |
| * |
| * <ol> |
| * <li>referenced to undefined patterns. |
| * </ol> |
| * |
| * @author |
| * Kohsuke Kawaguchi (kk@kohsuke.org) |
| */ |
| public class GrammarHost extends ScopeHost implements Grammar { |
| final Grammar lhs; |
| final Grammar rhs; |
| |
| public GrammarHost(Grammar lhs,Grammar rhs) { |
| super(lhs,rhs); |
| this.lhs = lhs; |
| this.rhs = rhs; |
| } |
| |
| public ParsedPattern endGrammar(Location _loc, Annotations _anno) throws BuildException { |
| LocationHost loc = cast(_loc); |
| AnnotationsHost anno = cast(_anno); |
| |
| return new ParsedPatternHost( |
| lhs.endGrammar(loc.lhs, anno.lhs), |
| rhs.endGrammar(loc.rhs, anno.rhs)); |
| } |
| } |