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.rpt; 24 25 import com.sun.star.report.pentaho.OfficeNamespaces; 26 import com.sun.star.report.pentaho.parser.ElementReadHandler; 27 import com.sun.star.report.pentaho.parser.table.TableReadHandler; 28 29 import org.jfree.report.structure.Element; 30 import org.jfree.report.structure.Section; 31 32 import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler; 33 34 import org.xml.sax.Attributes; 35 import org.xml.sax.SAXException; 36 37 public class RootTableReadHandler extends ElementReadHandler 38 { 39 40 private TableReadHandler sectionTableReadHandler; 41 private final Section section; 42 RootTableReadHandler()43 public RootTableReadHandler() 44 { 45 section = new Section(); 46 } 47 RootTableReadHandler(final Section section)48 protected RootTableReadHandler(final Section section) 49 { 50 if (section == null) 51 { 52 throw new NullPointerException(); 53 } 54 this.section = 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 * 64 * @throws org.xml.sax.SAXException if there is a parsing error. 65 */ getHandlerForChild(final String uri, final String tagName, final Attributes atts)66 protected XmlReadHandler getHandlerForChild(final String uri, 67 final String tagName, 68 final Attributes atts) 69 throws SAXException 70 { 71 if (OfficeNamespaces.TABLE_NS.equals(uri) && "table".equals(tagName)) 72 { 73 sectionTableReadHandler = new TableReadHandler(); 74 return sectionTableReadHandler; 75 } 76 if (OfficeNamespaces.OOREPORT_NS.equals(uri) && "conditional-print-expression".equals(tagName)) 77 { 78 return new ConditionalPrintExpressionReadHandler(section); 79 } 80 return null; 81 } 82 83 /** 84 * Done parsing. 85 * 86 * @throws org.xml.sax.SAXException if there is a parsing error. 87 */ doneParsing()88 protected void doneParsing() 89 throws SAXException 90 { 91 if (sectionTableReadHandler != null) 92 { 93 section.addNode(sectionTableReadHandler.getElement()); 94 } 95 } 96 getElement()97 public Element getElement() 98 { 99 return section; 100 } 101 } 102