| /* |
| * 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.mixin; |
| |
| import javax.activation.DataHandler; |
| import javax.xml.namespace.QName; |
| |
| import org.apache.axiom.core.CoreModelException; |
| import org.apache.axiom.mime.PartDataHandler; |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axiom.om.OMException; |
| import org.apache.axiom.om.OMNamespace; |
| import org.apache.axiom.om.impl.common.AxiomExceptionTranslator; |
| import org.apache.axiom.om.impl.common.AxiomSemantics; |
| import org.apache.axiom.om.impl.common.OMNamespaceImpl; |
| import org.apache.axiom.om.impl.intf.AxiomText; |
| import org.apache.axiom.om.impl.intf.TextContent; |
| |
| public aspect AxiomTextSupport { |
| private TextContent AxiomText.getTextContent(boolean force) { |
| try { |
| Object content = coreGetCharacterData(); |
| if (content instanceof TextContent) { |
| return (TextContent)content; |
| } else if (force) { |
| TextContent textContent = new TextContent((String)content); |
| coreSetCharacterData(textContent, AxiomSemantics.INSTANCE); |
| return textContent; |
| } else { |
| return null; |
| } |
| } catch (CoreModelException ex) { |
| throw AxiomExceptionTranslator.translate(ex); |
| } |
| } |
| |
| public final boolean AxiomText.isBinary() { |
| TextContent textContent = getTextContent(false); |
| return textContent != null && textContent.isBinary(); |
| } |
| |
| public final void AxiomText.setBinary(boolean binary) { |
| TextContent textContent = getTextContent(binary); |
| if (textContent != null) { |
| textContent.setBinary(binary); |
| } |
| } |
| |
| public final boolean AxiomText.isOptimized() { |
| TextContent textContent = getTextContent(false); |
| return textContent != null && textContent.isOptimize(); |
| } |
| |
| public final void AxiomText.setOptimize(boolean optimize) { |
| TextContent textContent = getTextContent(optimize); |
| if (textContent != null) { |
| textContent.setOptimize(optimize); |
| } |
| } |
| |
| public final String AxiomText.getText() throws OMException { |
| try { |
| return coreGetCharacterData().toString(); |
| } catch (CoreModelException ex) { |
| throw AxiomExceptionTranslator.translate(ex); |
| } |
| } |
| |
| public final char[] AxiomText.getTextCharacters() { |
| try { |
| Object content = coreGetCharacterData(); |
| if (content instanceof TextContent) { |
| return ((TextContent)content).toCharArray(); |
| } else { |
| return ((String)content).toCharArray(); |
| } |
| } catch (CoreModelException ex) { |
| throw AxiomExceptionTranslator.translate(ex); |
| } |
| } |
| |
| public final boolean AxiomText.isCharacters() { |
| return false; |
| } |
| |
| public final QName AxiomText.getTextAsQName() throws OMException { |
| return ((OMElement)getParent()).resolveQName(getText()); |
| } |
| |
| public final OMNamespace AxiomText.getNamespace() { |
| // Note: efficiency is not important here; the method is deprecated anyway |
| QName qname = getTextAsQName(); |
| if (qname == null) { |
| return null; |
| } else { |
| String namespaceURI = qname.getNamespaceURI(); |
| return namespaceURI.length() == 0 ? null : new OMNamespaceImpl(namespaceURI, qname.getPrefix()); |
| } |
| } |
| |
| public final DataHandler AxiomText.getDataHandler() { |
| try { |
| Object content = coreGetCharacterData(); |
| if (content instanceof TextContent) { |
| return ((TextContent)content).getDataHandler(); |
| } else { |
| throw new OMException("No DataHandler available"); |
| } |
| } catch (CoreModelException ex) { |
| throw AxiomExceptionTranslator.translate(ex); |
| } |
| } |
| |
| public final String AxiomText.getContentID() { |
| return getTextContent(true).getContentID(); |
| } |
| |
| public final void AxiomText.buildWithAttachments() { |
| if (isOptimized()) { |
| DataHandler dataHandler = getDataHandler(); |
| if (dataHandler instanceof PartDataHandler) { |
| ((PartDataHandler)dataHandler).getPart().fetch(); |
| } |
| } |
| } |
| |
| public final void AxiomText.setContentID(String cid) { |
| getTextContent(true).setContentID(cid); |
| } |
| } |