From 6025b6016517c6d898d8957d1d7e03ba71431912 Mon Sep 17 00:00:00 2001 From: tknall Date: Fri, 1 Dec 2006 12:20:24 +0000 Subject: Initial import of release 2.2. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@4 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- src/main/java/com/lowagie/text/xml/XmlToXXX.java | 147 +++++++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 src/main/java/com/lowagie/text/xml/XmlToXXX.java (limited to 'src/main/java/com/lowagie/text/xml/XmlToXXX.java') diff --git a/src/main/java/com/lowagie/text/xml/XmlToXXX.java b/src/main/java/com/lowagie/text/xml/XmlToXXX.java new file mode 100644 index 0000000..016efdd --- /dev/null +++ b/src/main/java/com/lowagie/text/xml/XmlToXXX.java @@ -0,0 +1,147 @@ +/* + * Copyright 2002 by Matt Benson. + * + * The contents of this file are subject to the Mozilla Public License Version 1.1 + * (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.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the License. + * + * The Original Code is 'iText, a free JAVA-PDF library'. + * + * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by + * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie. + * All Rights Reserved. + * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer + * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved. + * + * Contributor(s): all the names of the contributors are added in the source code + * where applicable. + * + * Alternatively, the contents of this file may be used under the terms of the + * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the + * provisions of LGPL are applicable instead of those above. If you wish to + * allow use of your version of this file only under the terms of the LGPL + * License and not to allow others to use your version of this file under + * the MPL, indicate your decision by deleting the provisions above and + * replace them with the notice and other provisions required by the LGPL. + * If you do not delete the provisions above, a recipient may use your version + * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE. + * + * This library is free software; you can redistribute it and/or modify it + * under the terms of the MPL as stated above or under the terms of the GNU + * Library General Public License as published by the Free Software Foundation; + * either version 2 of the License, or any later version. + * + * This library 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 Library general Public License for more + * details. + * + * If you didn't download this code from the following link, you should check if + * you aren't using an obsolete version: + * http://www.lowagie.com/iText/ + */ + +package com.lowagie.text.xml; + + +import java.lang.reflect.Field; +import java.lang.reflect.Modifier; +import java.io.InputStream; +import java.io.OutputStream; + +import com.lowagie.text.Document; +import com.lowagie.text.PageSize; +import com.lowagie.text.Rectangle; +import com.lowagie.text.DocumentException; + + +/** + * Generates an specific file from an iText XML file. + * + * @version 1.0 + * @author Matt Benson + */ +public abstract class XmlToXXX +{ + + protected Rectangle pageSize; + + +/** + * Construct an XmlToXXX with the default page size. + */ + public XmlToXXX() + { + this(PageSize.LETTER); + }//end default constructor + + +/** + * Construct an XmlToXXX with the specified page size. + * @param pageSize String page size name from + * com.lowagie.text.PageSize. + */ + public XmlToXXX(String pageSize) + { + this(getPageSize(pageSize)); + }//end constructor(String) + + + private XmlToXXX(Rectangle pageSize) + { + this.pageSize = pageSize; + }//end constructor(Rectangle) + + +/** + * Parse the XML from the specified InputStream, writing to the + * specified OutputStream. + * @param in the InputStream from which the XML is read. + * @param out the OutputStream to which the result is written. + * @throws DocumentException if document errors occur. + */ + public final void parse(InputStream in, OutputStream out) + throws DocumentException + { + Document doc = new Document(pageSize); + + addWriter(doc, out); + XmlParser.parse(doc, in); + }//end parse + + + private static Rectangle getPageSize(String pageSize) + { + Rectangle result = PageSize.LETTER; + Field fld = null; + try + { + fld = PageSize.class.getDeclaredField(pageSize.toUpperCase()); + result = (fld != null + && Modifier.isStatic(fld.getModifiers()) + && fld.getType().equals(Rectangle.class)) ? (Rectangle)(fld.get(null)) + : result; + }//end try to get field + catch (Exception ex) + { + System.err.println(ex.getMessage()); + }//end catch Exception + return result; + }//end getPageSize + + +/** + * Add a DocWriter for the specified Document and + * OutputStream. + * @param doc The document to which content will be added + * @param out The outputstream to which the document will be sent + * @throws DocumentException if document errors occur. + */ + protected abstract void addWriter(Document doc, OutputStream out) + throws DocumentException; + +}//end class XmlToXXX -- cgit v1.2.3