| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.axiom.om.impl.common.builder; |
| |
| import org.apache.axiom.core.CoreModelException; |
| import org.apache.axiom.core.impl.builder.BuilderImpl; |
| import org.apache.axiom.om.OMDocument; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMException; |
| import org.apache.axiom.om.OMXMLParserWrapper; |
| import org.apache.axiom.om.ds.custombuilder.CustomBuilder; |
| import org.apache.axiom.om.ds.custombuilder.CustomBuilderSupport; |
| import org.apache.axiom.om.ds.custombuilder.CustomBuilder.Selector; |
| import org.apache.axiom.om.impl.common.AxiomExceptionTranslator; |
| import org.apache.axiom.om.impl.intf.AxiomDocument; |
| |
| public class OMXMLParserWrapperImpl implements OMXMLParserWrapper, CustomBuilderSupport { |
| private final BuilderImpl builder; |
| private final Detachable detachable; |
| private final CustomBuilderManager customBuilderManager = new CustomBuilderManager(); |
| |
| public OMXMLParserWrapperImpl(BuilderImpl builder, Detachable detachable) { |
| this.builder = builder; |
| this.detachable = detachable; |
| builder.setFacade(this); |
| builder.addListener(customBuilderManager); |
| } |
| |
| @Override |
| public final void registerCustomBuilder(Selector selector, CustomBuilder customBuilder) { |
| customBuilderManager.register(selector, customBuilder); |
| } |
| |
| @Override |
| public final boolean isCompleted() { |
| return builder.isCompleted(); |
| } |
| |
| @Override |
| public final OMDocument getDocument() { |
| try { |
| return (AxiomDocument)builder.getDocument(); |
| } catch (CoreModelException ex) { |
| throw AxiomExceptionTranslator.translate(ex); |
| } |
| } |
| |
| @Override |
| public final OMElement getDocumentElement() { |
| return getDocumentElement(false); |
| } |
| |
| @Override |
| public final OMElement getDocumentElement(boolean discardDocument) { |
| try { |
| OMDocument document = getDocument(); |
| OMElement element = document.getOMDocumentElement(); |
| if (discardDocument) { |
| element.detach(); |
| ((AxiomDocument)document).coreDiscard(false); |
| } |
| return element; |
| } catch (CoreModelException ex) { |
| throw AxiomExceptionTranslator.translate(ex); |
| } |
| } |
| |
| @Override |
| public final void close() { |
| builder.close(); |
| } |
| |
| @Override |
| public final void detach() throws OMException { |
| if (detachable != null) { |
| detachable.detach(); |
| } else { |
| try { |
| while (!builder.isCompleted()) { |
| builder.next(); |
| } |
| } catch (CoreModelException ex) { |
| throw AxiomExceptionTranslator.translate(ex); |
| } |
| } |
| } |
| } |