| /* |
| * 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.ode.bpel.compiler.bom; |
| |
| import org.apache.xml.utils.DOMBuilder; |
| import org.w3c.dom.Document; |
| import org.xml.sax.Attributes; |
| import org.xml.sax.Locator; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.helpers.AttributesImpl; |
| |
| public class DOMBuilderContentHandler extends DOMBuilder { |
| private Locator _locator; |
| |
| private int _suppressLineNo = 0; |
| |
| public DOMBuilderContentHandler(Document doc) { |
| super(doc); |
| |
| } |
| |
| @Override |
| public void startElement(String ns, String localName, String name, Attributes atts) throws SAXException { |
| if (localName.equals("literal") || _suppressLineNo > 0) |
| ++_suppressLineNo; |
| |
| if (_locator != null && _suppressLineNo == 0) { |
| AttributesImpl a = new AttributesImpl(atts); |
| a.addAttribute(BpelObject.ATTR_LINENO.getNamespaceURI(), BpelObject.ATTR_LINENO.getLocalPart(), |
| "odebpelc:"+BpelObject.ATTR_LINENO.getLocalPart(), "CDATA", "" + _locator.getLineNumber()); |
| atts = a; |
| } |
| super.startElement(ns, localName, name, atts); |
| } |
| |
| |
| @Override |
| public void endElement(String ns, String localName, String name) throws SAXException { |
| if (_suppressLineNo > 0) |
| --_suppressLineNo; |
| |
| super.endElement(ns, localName, name); |
| |
| } |
| |
| @Override |
| public void setDocumentLocator(Locator locator) { |
| _locator = locator; |
| super.setDocumentLocator(locator); |
| } |
| |
| } |