From 13d6dc3a6a5e8bd3c17997351a0e6f087eb301a2 Mon Sep 17 00:00:00 2001 From: tknall Date: Tue, 25 Nov 2008 12:04:30 +0000 Subject: Removing itext from source. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@302 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- src/main/java/com/lowagie/text/xml/XmlWriter.java | 893 ---------------------- 1 file changed, 893 deletions(-) delete mode 100644 src/main/java/com/lowagie/text/xml/XmlWriter.java (limited to 'src/main/java/com/lowagie/text/xml/XmlWriter.java') diff --git a/src/main/java/com/lowagie/text/xml/XmlWriter.java b/src/main/java/com/lowagie/text/xml/XmlWriter.java deleted file mode 100644 index ac3f2d8..0000000 --- a/src/main/java/com/lowagie/text/xml/XmlWriter.java +++ /dev/null @@ -1,893 +0,0 @@ -/* - * $Id: XmlWriter.java,v 1.35 2005/12/09 12:33:25 psoares33 Exp $ - * $Name: $ - * - * Copyright 1999, 2000, 2001, 2002 by Bruno Lowagie. - * - * 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.io.OutputStream; -import java.io.IOException; -import java.util.Date; -import java.util.Iterator; -import java.util.TreeMap; -import java.util.HashMap; - -import com.lowagie.text.*; -import com.lowagie.text.markup.MarkupTags; - -/** - * A DocWriter class for XML (Remark: this class is not finished yet!). - *

- * An XmlWriter can be added as a DocListener - * to a certain Document by getting an instance. - * Every Element added to the original Document - * will be written to the OutputStream of this XmlWriter. - *

- * Example: - * 

- * // creation of the document with a certain size and certain margins
- * Document document = new Document(PageSize.A4, 50, 50, 50, 50);
- * try {
- *    // this will write XML to the Standard OutputStream
- *    XmlWriter.getInstance(document, System.out);
- *    // this will write XML to a file called text.html
- *    XmlWriter.getInstance(document, new FileOutputStream("text.xml"));
- *    // this will write XML to for instance the OutputStream of a HttpServletResponse-object
- *    XmlWriter.getInstance(document, response.getOutputStream());
- * }
- * catch(DocumentException de) {
- *    System.err.println(de.getMessage());
- * }
- * // this will close the document and all the OutputStreams listening to it
- * document.close();
- *
- */ - -public class XmlWriter extends DocWriter implements DocListener { - - // static membervariables (tags) - -/** This is the first line of the XML page. */ - public static final byte[] PROLOG = getISOBytes("\n"); - -/** This is the reference to the DTD. */ - public static final byte[] DOCTYPE = getISOBytes("\n"; - xmlCode['\"'] = """; // double quote - xmlCode['\''] = "'"; // single quote - xmlCode['&'] = "&"; // ampersand - xmlCode['<'] = "<"; // lower than - xmlCode['>'] = ">"; // greater than - - for (int i = 128; i < 256; i++) { - xmlCode[i] = "&#" + i + ";"; - } - } - // membervariables - -/** This is the meta information of the document. */ - private TreeMap itext = new TreeMap(new com.lowagie.text.StringCompare()); - - // constructors - -/** - * Constructs an XmlWriter. - * - * @param doc The Document that has to be written as XML - * @param os The OutputStream the writer has to write to. - */ - - protected XmlWriter(Document doc, OutputStream os) { - super(doc, os); - - document.addDocListener(this); - try { - os.write(PROLOG); - os.write(DOCTYPE); - os.write(DTD); - os.write(QUOTE); - os.write(GT); - os.write(NEWLINE); - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - -/** - * Constructs an XmlWriter. - * - * @param doc The Document that has to be written as XML - * @param os The OutputStream the writer has to write to. - * @param dtd The DTD to use - */ - - protected XmlWriter(Document doc, OutputStream os, String dtd) { - super(doc, os); - - document.addDocListener(this); - try { - os.write(PROLOG); - os.write(DOCTYPE); - os.write(getISOBytes(dtd)); - os.write(QUOTE); - os.write(GT); - os.write(NEWLINE); - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - - // get an instance of the XmlWriter - -/** - * Gets an instance of the XmlWriter. - * - * @param document The Document that has to be written - * @param os The OutputStream the writer has to write to. - * @return a new XmlWriter - */ - - public static XmlWriter getInstance(Document document, OutputStream os) { - return new XmlWriter(document, os); - } - -/** - * Gets an instance of the XmlWriter. - * - * @param document The Document that has to be written - * @param os The OutputStream the writer has to write to. - * @param dtd The DTD to use - * @return a new XmlWriter - */ - - public static XmlWriter getInstance(Document document, OutputStream os, String dtd) { - return new XmlWriter(document, os, dtd); - } - - // implementation of the DocListener methods - -/** - * Signals that an Element was added to the Document. - * - * @param element A high level object that will be added to the XML - * @return true if the element was added, false if not. - * @throws DocumentException when a document isn't open yet, or has been closed - */ - - public boolean add(Element element) throws DocumentException { - if (pause) { - return false; - } - try { - switch(element.type()) { - case Element.TITLE: - itext.put(ElementTags.TITLE, ((Meta)element).content()); - return true; - case Element.SUBJECT: - itext.put(ElementTags.SUBJECT, ((Meta)element).content()); - return true; - case Element.KEYWORDS: - itext.put(ElementTags.KEYWORDS, ((Meta)element).content()); - return true; - case Element.AUTHOR: - itext.put(ElementTags.AUTHOR, ((Meta)element).content()); - return true; - default: - write(element, 1); - return true; - } - } - catch(IOException ioe) { - return false; - } - } - -/** - * Signals that the Document has been opened and that - * Elements can be added. - */ - - public void open() { - super.open(); - try { - itext.put(ElementTags.PRODUCER, "iTextXML by lowagie.com"); - itext.put(ElementTags.CREATIONDATE, new Date().toString()); - writeStart(ElementTags.ITEXT); - String key; - for (java.util.Iterator i = itext.keySet().iterator(); i.hasNext(); ) { - key = (String) i.next(); - write(key, (String) itext.get(key)); - } - os.write(GT); - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - -/** - * Signals that an new page has to be LTed. - * - * @return true if the page was added, false if not. - * @throws DocumentException when a document isn't open yet, or has been closed - */ - - public boolean newPage() throws DocumentException { - if (pause || !open) { - return false; - } - try { - writeStart(ElementTags.NEWPAGE); - writeEnd(); - return true; - } - catch(IOException ioe) { - return false; - } - } - -/** - * Signals that the Document was closed and that no other - * Elements will be added. - */ - - public void close() { - try { - os.write(NEWLINE); - writeEnd(ElementTags.ITEXT); - super.close(); - } - catch(IOException ioe) { - throw new ExceptionConverter(ioe); - } - } - - // methods - -/** - * Writes the XML representation of an element. - * - * @param element the element - * @param indent the indentation - * @throws IOException - */ - - private void write(Element element, int indent) throws IOException { - switch(element.type()) { - case Element.CHUNK: - { - Chunk chunk = (Chunk) element; - - // if the chunk contains an image, return the image representation - try { - Image image = chunk.getImage(); - write(image, indent); - return; - } - catch(NullPointerException npe) { - // empty on purpose - } - - addTabs(indent); - HashMap attributes = chunk.getAttributes(); - if (chunk.font().isStandardFont() && attributes == null && !(hasMarkupAttributes(chunk))) { - write(encode(chunk.content(), indent)); - return; - } - else { - if (attributes != null && attributes.get(Chunk.NEWPAGE) != null) { - writeStart(ElementTags.NEWPAGE); - writeEnd(); - return; - } - writeStart(ElementTags.CHUNK); - if (! chunk.font().isStandardFont()) { - write(chunk.font()); - } - if (attributes != null) { - for (Iterator i = attributes.keySet().iterator(); i.hasNext(); ) { - String key = (String) i.next(); - if (key.equals(Chunk.LOCALGOTO) - || key.equals(Chunk.LOCALDESTINATION) - || key.equals(Chunk.GENERICTAG)) { - String value = (String) attributes.get(key); - write(key.toLowerCase(), value); - } - if (key.equals(Chunk.SUBSUPSCRIPT)) { - write(key.toLowerCase(), String.valueOf((Float) attributes.get(key))); - } - } - } - if (hasMarkupAttributes(chunk)) { - writeMarkupAttributes((MarkupAttributes)chunk); - } - os.write(GT); - write(encode(chunk.content(), indent)); - writeEnd(ElementTags.CHUNK); - } - return; - } - case Element.PHRASE: - { - Phrase phrase = (Phrase) element; - - addTabs(indent); - writeStart(ElementTags.PHRASE); - - write(ElementTags.LEADING, String.valueOf(phrase.leading())); - write(phrase.font()); - if (hasMarkupAttributes(phrase)) { - writeMarkupAttributes((MarkupAttributes)phrase); - } - os.write(GT); - - for (Iterator i = phrase.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - - addTabs(indent); - writeEnd(ElementTags.PHRASE); - return; - } - case Element.ANCHOR: - { - Anchor anchor = (Anchor) element; - - addTabs(indent); - writeStart(ElementTags.ANCHOR); - - write(ElementTags.LEADING, String.valueOf(anchor.leading())); - write(anchor.font()); - if (anchor.name() != null) { - write(ElementTags.NAME, anchor.name()); - } - if (anchor.reference() != null) { - write(ElementTags.REFERENCE, anchor.reference()); - } - if (hasMarkupAttributes(anchor)) { - writeMarkupAttributes((MarkupAttributes)anchor); - } - os.write(GT); - for (Iterator i = anchor.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - addTabs(indent); - writeEnd(ElementTags.ANCHOR); - return; - } - case Element.PARAGRAPH: - { - Paragraph paragraph = (Paragraph) element; - - addTabs(indent); - writeStart(ElementTags.PARAGRAPH); - - write(ElementTags.LEADING, String.valueOf(paragraph.leading())); - write(paragraph.font()); - write(ElementTags.ALIGN, ElementTags.getAlignment(paragraph.alignment())); - if (paragraph.indentationLeft() != 0) { - write(ElementTags.INDENTATIONLEFT, String.valueOf(paragraph.indentationLeft())); - } - if (paragraph.indentationRight() != 0) { - write(ElementTags.INDENTATIONRIGHT, String.valueOf(paragraph.indentationRight())); - } - if (hasMarkupAttributes(paragraph)) { - writeMarkupAttributes((MarkupAttributes)paragraph); - } - os.write(GT); - for (Iterator i = paragraph.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - addTabs(indent); - writeEnd(ElementTags.PARAGRAPH); - return; - } - case Element.SECTION: - { - Section section = (Section) element; - - addTabs(indent); - writeStart(ElementTags.SECTION); - writeSection(section, indent); - writeEnd(ElementTags.SECTION); - return; - } - case Element.CHAPTER: - { - Chapter chapter = (Chapter) element; - - addTabs(indent); - writeStart(ElementTags.CHAPTER); - if (hasMarkupAttributes(chapter)) { - writeMarkupAttributes((MarkupAttributes)chapter); - } - writeSection(chapter, indent); - writeEnd(ElementTags.CHAPTER); - return; - - } - case Element.LIST: - { - List list = (List) element; - - addTabs(indent); - writeStart(ElementTags.LIST); - write(ElementTags.NUMBERED, String.valueOf(list.isNumbered())); - write(ElementTags.SYMBOLINDENT, String.valueOf(list.symbolIndent())); - if (list.first() != 1) { - write(ElementTags.FIRST, String.valueOf(list.first())); - } - if (list.indentationLeft() != 0) { - write(ElementTags.INDENTATIONLEFT, String.valueOf(list.indentationLeft())); - } - if (list.indentationRight() != 0) { - write(ElementTags.INDENTATIONRIGHT, String.valueOf(list.indentationRight())); - } - if (!list.isNumbered()) { - write(ElementTags.LISTSYMBOL, list.symbol().content()); - } - write(list.symbol().font()); - if (hasMarkupAttributes(list)) { - writeMarkupAttributes((MarkupAttributes)list); - } - os.write(GT); - for (Iterator i = list.getItems().iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - addTabs(indent); - writeEnd(ElementTags.LIST); - return; - } - case Element.LISTITEM: - { - ListItem listItem = (ListItem) element; - - addTabs(indent); - writeStart(ElementTags.LISTITEM); - write(ElementTags.LEADING, String.valueOf(listItem.leading())); - write(listItem.font()); - write(ElementTags.ALIGN, ElementTags.getAlignment(listItem.alignment())); - if (listItem.indentationLeft() != 0) { - write(ElementTags.INDENTATIONLEFT, String.valueOf(listItem.indentationLeft())); - } - if (listItem.indentationRight() != 0) { - write(ElementTags.INDENTATIONRIGHT, String.valueOf(listItem.indentationRight())); - } - if (hasMarkupAttributes(listItem)) { - writeMarkupAttributes((MarkupAttributes)listItem); - } - os.write(GT); - for (Iterator i = listItem.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - addTabs(indent); - writeEnd(ElementTags.LISTITEM); - return; - } - case Element.CELL: - { - Cell cell = (Cell) element; - - addTabs(indent); - writeStart(ElementTags.CELL); - write((Rectangle) cell); - write(ElementTags.HORIZONTALALIGN, ElementTags.getAlignment(cell.horizontalAlignment())); - write(ElementTags.VERTICALALIGN, ElementTags.getAlignment(cell.verticalAlignment())); - if (cell.cellWidth() != null) { - write(ElementTags.WIDTH, cell.cellWidth()); - } - if (cell.colspan() != 1) { - write(ElementTags.COLSPAN, String.valueOf(cell.colspan())); - } - if (cell.rowspan() != 1) { - write(ElementTags.ROWSPAN, String.valueOf(cell.rowspan())); - } - if (cell.header()) { - write(ElementTags.HEADER, String.valueOf(true)); - } - if (cell.noWrap()) { - write(ElementTags.NOWRAP, String.valueOf(true)); - } - if (cell.leading() != -1) { - write(ElementTags.LEADING, String.valueOf(cell.leading())); - } - if (hasMarkupAttributes(cell)) { - writeMarkupAttributes((MarkupAttributes)cell); - } - os.write(GT); - for (Iterator i = cell.getElements(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - addTabs(indent); - writeEnd(ElementTags.CELL); - return; - } - case Element.ROW: - { - Row row = (Row) element; - - addTabs(indent); - writeStart(ElementTags.ROW); - if (hasMarkupAttributes(row)){ - writeMarkupAttributes((MarkupAttributes)row); - } - os.write(GT); - Element cell; - for (int i = 0; i < row.columns(); i++) { - if ((cell = (Element)row.getCell(i)) != null) { - write(cell, indent + 1); - } - } - addTabs(indent); - writeEnd(ElementTags.ROW); - return; - } - case Element.TABLE: - { - Table table; - try { - table = (Table) element; - } - catch(ClassCastException cce) { - try { - table = ((SimpleTable)element).createTable(); - } catch (BadElementException e) { - throw new ExceptionConverter(e); - } - } - table.complete(); - addTabs(indent); - writeStart(ElementTags.TABLE); - write(ElementTags.COLUMNS, String.valueOf(table.columns())); - os.write(SPACE); - write(ElementTags.WIDTH); - os.write(EQUALS); - os.write(QUOTE); - if (! "".equals(table.absWidth())){ - write(table.absWidth()); - } - else{ - write(String.valueOf(table.widthPercentage())); - write("%"); - } - os.write(QUOTE); - write(ElementTags.ALIGN, ElementTags.getAlignment(table.alignment())); - write(ElementTags.CELLPADDING, String.valueOf(table.cellpadding())); - write(ElementTags.CELLSPACING, String.valueOf(table.cellspacing())); - os.write(SPACE); - write(ElementTags.WIDTHS); - os.write(EQUALS); - os.write(QUOTE); - float[] widths = table.getProportionalWidths(); - write(String.valueOf(widths[0])); - for (int i = 1; i < widths.length; i++) { - write(";"); - write(String.valueOf(widths[i])); - } - os.write(QUOTE); - write((Rectangle) table); - if (hasMarkupAttributes(table)) { - writeMarkupAttributes((MarkupAttributes)table); - } - os.write(GT); - Row row; - for (Iterator iterator = table.iterator(); iterator.hasNext(); ) { - row = (Row) iterator.next(); - write(row, indent + 1); - } - addTabs(indent); - writeEnd(ElementTags.TABLE); - return; - } - case Element.ANNOTATION: - { - Annotation annotation = (Annotation) element; - - addTabs(indent); - writeStart(ElementTags.ANNOTATION); - if (annotation.title() != null) { - write(ElementTags.TITLE, annotation.title()); - } - if (annotation.content() != null) { - write(ElementTags.CONTENT, annotation.content()); - } - if (hasMarkupAttributes(annotation)) { - writeMarkupAttributes((MarkupAttributes)annotation); - } - writeEnd(); - return; - } - case Element.IMGRAW: - case Element.JPEG: - case Element.IMGTEMPLATE: - { - Image image = (Image) element; - if (image.url() == null) { - return; - } - - addTabs(indent); - writeStart(ElementTags.IMAGE); - write(ElementTags.URL, image.url().toString()); - if ((image.alignment() & Image.LEFT) > 0) { - write(ElementTags.ALIGN, ElementTags.ALIGN_LEFT); - } - else if ((image.alignment() & Image.RIGHT) > 0) { - write(ElementTags.ALIGN, ElementTags.ALIGN_RIGHT); - } - else if ((image.alignment() & Image.MIDDLE) > 0) { - write(ElementTags.ALIGN, ElementTags.ALIGN_MIDDLE); - } - if ((image.alignment() & Image.UNDERLYING) > 0) { - write(ElementTags.UNDERLYING, String.valueOf(true)); - } - if ((image.alignment() & Image.TEXTWRAP) > 0) { - write(ElementTags.TEXTWRAP, String.valueOf(true)); - } - if (image.alt() != null) { - write(ElementTags.ALT, image.alt()); - } - if (image.hasAbsolutePosition()) { - write(ElementTags.ABSOLUTEX, String.valueOf(image.absoluteX())); - write(ElementTags.ABSOLUTEY, String.valueOf(image.absoluteY())); - } - write(ElementTags.PLAINWIDTH, String.valueOf(image.plainWidth())); - write(ElementTags.PLAINHEIGHT, String.valueOf(image.plainHeight())); - if (hasMarkupAttributes(image)) { - writeMarkupAttributes((MarkupAttributes)image); - } - writeEnd(); - return; - } - default: - return; - } - } - -/** - * Writes the XML representation of a section. - * - * @param section the section to write - * @param indent the indentation - * @throws IOException - */ - - private void writeSection(Section section, int indent) throws IOException { - write(ElementTags.NUMBERDEPTH, String.valueOf(section.numberDepth())); - write(ElementTags.DEPTH, String.valueOf(section.depth())); - write(ElementTags.INDENT, String.valueOf(section.indentation())); - if (section.indentationLeft() != 0) { - write(ElementTags.INDENTATIONLEFT, String.valueOf(section.indentationLeft())); - } - if (section.indentationRight() != 0) { - write(ElementTags.INDENTATIONRIGHT, String.valueOf(section.indentationRight())); - } - os.write(GT); - - if (section.title() != null) { - addTabs(indent + 1); - writeStart(ElementTags.TITLE); - write(ElementTags.LEADING, String.valueOf(section.title().leading())); - write(ElementTags.ALIGN, ElementTags.getAlignment(section.title().alignment())); - if (section.title().indentationLeft() != 0) { - write(ElementTags.INDENTATIONLEFT, String.valueOf(section.title().indentationLeft())); - } - if (section.title().indentationRight() != 0) { - write(ElementTags.INDENTATIONRIGHT, String.valueOf(section.title().indentationRight())); - } - write(section.title().font()); - os.write(GT); - Iterator i = section.title().iterator(); - if (section.depth() > 0) { - i.next(); - } - while (i.hasNext()) { - write((Element) i.next(), indent + 2); - } - addTabs(indent + 1); - writeEnd(ElementTags.TITLE); - } - for (Iterator i = section.iterator(); i.hasNext(); ) { - write((Element) i.next(), indent + 1); - } - addTabs(indent); - } - -/** - * Writes the XML representation of this Rectangle. - * - * @param rectangle a Rectangle - * @throws IOException - */ - - private void write(Rectangle rectangle) throws IOException { - if (rectangle.borderWidth() != Rectangle.UNDEFINED) { - write(ElementTags.BORDERWIDTH, String.valueOf(rectangle.borderWidth())); - if (rectangle.hasBorder(Rectangle.LEFT)) { - write(ElementTags.LEFT, String.valueOf(true)); - } - if (rectangle.hasBorder(Rectangle.RIGHT)) { - write(ElementTags.RIGHT, String.valueOf(true)); - } - if (rectangle.hasBorder(Rectangle.TOP)) { - write(ElementTags.TOP, String.valueOf(true)); - } - if (rectangle.hasBorder(Rectangle.BOTTOM)) { - write(ElementTags.BOTTOM, String.valueOf(true)); - } - } - if (rectangle.borderColor() != null) { - write(ElementTags.RED, String.valueOf(rectangle.borderColor().getRed())); - write(ElementTags.GREEN, String.valueOf(rectangle.borderColor().getGreen())); - write(ElementTags.BLUE, String.valueOf(rectangle.borderColor().getBlue())); - } - if (rectangle.backgroundColor() != null) { - write(ElementTags.BGRED, String.valueOf(rectangle.backgroundColor().getRed())); - write(ElementTags.BGGREEN, String.valueOf(rectangle.backgroundColor().getGreen())); - write(ElementTags.BGBLUE, String.valueOf(rectangle.backgroundColor().getBlue())); - } - } - -/** - * Encodes a String. - * - * @param string the String to encode - * @param indent counter that keeps the number of tabs that has to be added for indentation - * @return the encoded String - */ - - static final String encode(String string, int indent) { - int n = string.length(); - int pos = 0; - char character; - StringBuffer buf = new StringBuffer(); - // loop over all the characters of the String. - for (int i = 0; i < n; i++) { - character = string.charAt(i); - // the Xmlcode of these characters are added to a StringBuffer one by one - switch(character) { - case ' ': - if ((i - pos) > 60) { - pos = i; - buf.append("\n"); - addTabs(buf, indent); - break; - } - default: - buf.append(xmlCode[(int) character]); - } - } - return buf.toString(); - } - -/** - * Adds a number of tabs to a StringBuffer. - * - * @param buf the stringbuffer - * @param indent the number of tabs to add - */ - - static final void addTabs(StringBuffer buf, int indent) { - for (int i = 0; i < indent; i++) { - buf.append("\t"); - } - } - -/** - * Writes the XML representation of a Font. - * - * @param font a Font - * @throws IOException - */ - - private void write(Font font) throws IOException { - write(ElementTags.FONT, font.getFamilyname()); - if (font.size() != Font.UNDEFINED) { - write(ElementTags.SIZE, String.valueOf(font.size())); - } - if (font.style() != Font.UNDEFINED) { - os.write(SPACE); - write(ElementTags.STYLE); - os.write(EQUALS); - os.write(QUOTE); - switch(font.style() & Font.BOLDITALIC) { - case Font.NORMAL: - write(MarkupTags.CSS_VALUE_NORMAL); - break; - case Font.BOLD: - write(MarkupTags.CSS_VALUE_BOLD); - break; - case Font.ITALIC: - write(MarkupTags.CSS_VALUE_ITALIC); - break; - case Font.BOLDITALIC: - write(MarkupTags.CSS_VALUE_BOLD); - write(", "); - write(MarkupTags.CSS_VALUE_ITALIC); - break; - } - if ((font.style() & Font.UNDERLINE) > 0) { - write(", "); - write(MarkupTags.CSS_VALUE_UNDERLINE); - } - if ((font.style() & Font.STRIKETHRU) > 0) { - write(", "); - write(MarkupTags.CSS_VALUE_LINETHROUGH); - } - os.write(QUOTE); - } - if (font.color() != null) { - write(ElementTags.RED, String.valueOf(font.color().getRed())); - write(ElementTags.GREEN, String.valueOf(font.color().getGreen())); - write(ElementTags.BLUE, String.valueOf(font.color().getBlue())); - } - } -} \ No newline at end of file -- cgit v1.2.3