diff options
Diffstat (limited to 'reportbuilder/java/com/sun/star/report/pentaho/parser/text')
2 files changed, 238 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/pentaho/parser/text/NoCDATATextContentReadHandler.java b/reportbuilder/java/com/sun/star/report/pentaho/parser/text/NoCDATATextContentReadHandler.java new file mode 100644 index 000000000000..95ba86623639 --- /dev/null +++ b/reportbuilder/java/com/sun/star/report/pentaho/parser/text/NoCDATATextContentReadHandler.java @@ -0,0 +1,168 @@ +/* + * Copyright (c) 2007, Your Corporation. All Rights Reserved. + */ +package com.sun.star.report.pentaho.parser.text; + +import com.sun.star.report.OfficeToken; +import com.sun.star.report.pentaho.OfficeNamespaces; +import com.sun.star.report.pentaho.parser.ElementReadHandler; +import com.sun.star.report.pentaho.parser.rpt.FixedContentReadHandler; +import com.sun.star.report.pentaho.parser.rpt.FormattedTextReadHandler; +import com.sun.star.report.pentaho.parser.rpt.ImageReadHandler; +import com.sun.star.report.pentaho.parser.rpt.SubDocumentReadHandler; + +import java.util.ArrayList; +import java.util.List; + +import org.jfree.report.structure.Element; +import org.jfree.report.structure.Section; +import org.jfree.report.structure.StaticText; + +import org.pentaho.reporting.libraries.xmlns.parser.XmlReadHandler; + +import org.xml.sax.Attributes; +import org.xml.sax.SAXException; + + +/** + * This is a generic implementation that accepts all input and adds special + * handlers for the report-elements. + * + * @author Thomas Morgner + */ +public class NoCDATATextContentReadHandler extends ElementReadHandler +{ + + private Section section; + private List children; + private boolean copyType; + + public NoCDATATextContentReadHandler(final Section section, + final boolean copyType) + { + this.children = new ArrayList(); + this.section = section; + this.copyType = copyType; + } + + public NoCDATATextContentReadHandler(final Section section) + { + this(section, false); + } + + public NoCDATATextContentReadHandler() + { + this(new Section(), true); + } + + /** + * Starts parsing. + * + * @param attrs the attributes. + * @throws org.xml.sax.SAXException if there is a parsing error. + */ + protected void startParsing(final Attributes attrs) throws SAXException + { + super.startParsing(attrs); + final Element element = getElement(); + if (copyType) + { + copyElementType(element); + } + copyAttributes(attrs, element); + } + + /** + * Returns the handler for a child element. + * + * @param tagName the tag name. + * @param atts the attributes. + * @return the handler or null, if the tagname is invalid. + * @throws org.xml.sax.SAXException if there is a parsing error. + */ + protected XmlReadHandler getHandlerForChild(final String uri, + final String tagName, + final Attributes atts) + throws SAXException + { + if (OfficeNamespaces.OOREPORT_NS.equals(uri)) + { + if ("fixed-content".equals(tagName)) + { + final FixedContentReadHandler fixedContentReadHandler = new FixedContentReadHandler(); + children.add(fixedContentReadHandler); + return fixedContentReadHandler; + } + if ("formatted-text".equals(tagName)) + { + final FormattedTextReadHandler formattedTextReadHandler = new FormattedTextReadHandler(); + children.add(formattedTextReadHandler); + return formattedTextReadHandler; + } + if (OfficeToken.IMAGE.equals(tagName)) + { + final ImageReadHandler imageReadHandler = new ImageReadHandler(); + children.add(imageReadHandler); + return imageReadHandler; + } + if ("sub-document".equals(tagName)) + { + final SubDocumentReadHandler subDocReadHandler = new SubDocumentReadHandler(section); + // children.add(subDocReadHandler); + return subDocReadHandler; + } + } + if (OfficeNamespaces.DRAWING_NS.equals(uri)) + { + final XmlReadHandler readHandler; + if (OfficeToken.IMAGE.equals(tagName)) + { + readHandler = new ImageReadHandler(); + } + else + { + readHandler = new NoCDATATextContentReadHandler(); + } + children.add(readHandler); + return readHandler; + } + else + { + final TextContentReadHandler readHandler = new TextContentReadHandler(); + children.add(readHandler); + return readHandler; + } + } + + public List getChildren() + { + return children; + } + + /** + * Done parsing. + * + * @throws org.xml.sax.SAXException if there is a parsing error. + */ + protected void doneParsing() throws SAXException + { + for (int i = 0; i < children.size(); i++) + { + final Object o = children.get(i); + if (o instanceof ElementReadHandler) + { + final ElementReadHandler handler = (ElementReadHandler) o; + section.addNode(handler.getElement()); + } + else if (o instanceof StaticText) + { + section.addNode((StaticText) o); + } + } + } + + public Element getElement() + { + return section; + } +} diff --git a/reportbuilder/java/com/sun/star/report/pentaho/parser/text/TextContentReadHandler.java b/reportbuilder/java/com/sun/star/report/pentaho/parser/text/TextContentReadHandler.java new file mode 100644 index 000000000000..ae0c29f13d3c --- /dev/null +++ b/reportbuilder/java/com/sun/star/report/pentaho/parser/text/TextContentReadHandler.java @@ -0,0 +1,70 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +package com.sun.star.report.pentaho.parser.text; + +import org.jfree.report.structure.Section; +import org.jfree.report.structure.StaticText; + +import org.xml.sax.SAXException; + +/** + * This is a generic implementation that accepts all input and adds special + * handlers for the report-elements. + * + * @author Thomas Morgner + */ +public class TextContentReadHandler extends NoCDATATextContentReadHandler +{ + + public TextContentReadHandler(final Section section, final boolean copyType) + { + super(section, copyType); + } + + public TextContentReadHandler(final Section section) + { + super(section); + } + + public TextContentReadHandler() + { + } + + /** + * This method is called to process the character data between element tags. + * + * @param ch the character buffer. + * @param start the start index. + * @param length the length. + * @throws org.xml.sax.SAXException if there is a parsing error. + */ + public void characters(final char[] ch, final int start, final int length) + throws SAXException + { + getChildren().add(new StaticText(new String(ch, start, length))); + } +} |