1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 package com.sun.star.report.pentaho.parser.table; 24 25 import com.sun.star.report.OfficeToken; 26 import com.sun.star.report.pentaho.OfficeNamespaces; 27 import com.sun.star.report.pentaho.parser.ElementReadHandler; 28 29 import java.util.ArrayList; 30 import java.util.List; 31 32 import org.jfree.report.structure.Element; 33 import org.jfree.report.structure.Section; 34 35 import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler; 36 37 import org.xml.sax.Attributes; 38 import org.xml.sax.SAXException; 39 40 41 /** 42 * 43 * @author Ocke Janssen 44 */ 45 public class TableRowsReadHandler extends ElementReadHandler 46 { 47 48 private final List rows; 49 private final Section tableRows; 50 TableRowsReadHandler()51 public TableRowsReadHandler() 52 { 53 rows = new ArrayList(); 54 tableRows = new Section(); 55 } 56 57 /** 58 * Returns the handler for a child element. 59 * 60 * @param tagName the tag name. 61 * @param atts the attributes. 62 * @return the handler or null, if the tagname is invalid. 63 * @throws org.xml.sax.SAXException if there is a parsing error. 64 */ getHandlerForChild(final String uri, final String tagName, final Attributes atts)65 protected XmlReadHandler getHandlerForChild(final String uri, 66 final String tagName, 67 final Attributes atts) 68 throws SAXException 69 { 70 if (OfficeNamespaces.TABLE_NS.equals(uri) && OfficeToken.TABLE_ROW.equals(tagName)) 71 { 72 final TableRowReadHandler readHandler = new TableRowReadHandler(); 73 rows.add(readHandler); 74 return readHandler; 75 } 76 77 return null; 78 } 79 80 /** 81 * Done parsing. 82 * 83 * @throws org.xml.sax.SAXException if there is a parsing error. 84 */ doneParsing()85 protected void doneParsing() throws SAXException 86 { 87 for (int i = 0; i < rows.size(); i++) 88 { 89 final TableRowReadHandler handler = (TableRowReadHandler) rows.get(i); 90 tableRows.addNode(handler.getElement()); 91 } 92 } 93 getElement()94 public Element getElement() 95 { 96 return tableRows; 97 } 98 } 99