diff options
Diffstat (limited to 'src/main/java/com/lowagie/text/html/HtmlEncoder.java')
| -rw-r--r-- | src/main/java/com/lowagie/text/html/HtmlEncoder.java | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/src/main/java/com/lowagie/text/html/HtmlEncoder.java b/src/main/java/com/lowagie/text/html/HtmlEncoder.java deleted file mode 100644 index 2501815..0000000 --- a/src/main/java/com/lowagie/text/html/HtmlEncoder.java +++ /dev/null @@ -1,211 +0,0 @@ -/*
- * $Id: HtmlEncoder.java,v 1.56 2005/05/04 14:33:47 blowagie 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.html;
-
-import java.awt.Color;
-
-import com.lowagie.text.Element;
-
-/**
- * This class converts a <CODE>String</CODE> to the HTML-format of a String.
- * <P>
- * To convert the <CODE>String</CODE>, each character is examined:
- * <UL>
- * <LI>ASCII-characters from 000 till 031 are represented as &#xxx;<BR>
- * (with xxx = the value of the character)
- * <LI>ASCII-characters from 032 t/m 127 are represented by the character itself, except for:
- * <UL>
- * <LI>'\n' becomes <BR>\n
- * <LI>" becomes &quot;
- * <LI>& becomes &amp;
- * <LI>< becomes &lt;
- * <LI>> becomes &gt;
- * </UL>
- * <LI>ASCII-characters from 128 till 255 are represented as &#xxx;<BR>
- * (with xxx = the value of the character)
- * </UL>
- * <P>
- * Example:
- * <P><BLOCKQUOTE><PRE>
- * String htmlPresentation = HtmlEncoder.encode("Marie-Thérèse Sørensen");
- * </PRE></BLOCKQUOTE><P>
- * for more info: see O'Reilly; "HTML: The Definitive Guide" (page 164)
- *
- * @author mario.maccarini@rug.ac.be
- */
-
-public class HtmlEncoder {
-
- // membervariables
-
-/** List with the HTML translation of all the characters. */
- private static final String[] htmlCode = new String[256];
-
- static {
- for (int i = 0; i < 10; i++) {
- htmlCode[i] = "�" + i + ";";
- }
-
- for (int i = 10; i < 32; i++) {
- htmlCode[i] = "�" + i + ";";
- }
-
- for (int i = 32; i < 128; i++) {
- htmlCode[i] = String.valueOf((char)i);
- }
-
- // Special characters
- htmlCode['\t'] = "\t";
- htmlCode['\n'] = "<" + HtmlTags.NEWLINE + " />\n";
- htmlCode['\"'] = """; // double quote
- htmlCode['&'] = "&"; // ampersand
- htmlCode['<'] = "<"; // lower than
- htmlCode['>'] = ">"; // greater than
-
- for (int i = 128; i < 256; i++) {
- htmlCode[i] = "&#" + i + ";";
- }
- }
-
-
- // constructors
-
-/**
- * This class will never be constructed.
- * <P>
- * HtmlEncoder only contains static methods.
- */
-
- private HtmlEncoder () { }
-
- // methods
-
-/**
- * Converts a <CODE>String</CODE> to the HTML-format of this <CODE>String</CODE>.
- *
- * @param string The <CODE>String</CODE> to convert
- * @return a <CODE>String</CODE>
- */
-
- public static String encode(String string) {
- int n = string.length();
- char character;
- StringBuffer buffer = new StringBuffer();
- // loop over all the characters of the String.
- for (int i = 0; i < n; i++) {
- character = string.charAt(i);
- // the Htmlcode of these characters are added to a StringBuffer one by one
- if (character < 256) {
- buffer.append(htmlCode[character]);
- }
- else {
- // Improvement posted by Joachim Eyrich
- buffer.append("&#").append((int)character).append(";");
- }
- }
- return buffer.toString().trim();
- }
-
-/**
- * Converts a <CODE>Color</CODE> into a HTML representation of this <CODE>Color</CODE>.
- *
- * @param color the <CODE>Color</CODE> that has to be converted.
- * @return the HTML representation of this <COLOR>Color</COLOR>
- */
-
- public static String encode(Color color) {
- StringBuffer buffer = new StringBuffer("#");
- if (color.getRed() < 16) {
- buffer.append('0');
- }
- buffer.append(Integer.toString(color.getRed(), 16));
- if (color.getGreen() < 16) {
- buffer.append('0');
- }
- buffer.append(Integer.toString(color.getGreen(), 16));
- if (color.getBlue() < 16) {
- buffer.append('0');
- }
- buffer.append(Integer.toString(color.getBlue(), 16));
- return buffer.toString();
- }
-
-/**
- * Translates the alignment value.
- *
- * @param alignment the alignment value
- * @return the translated value
- */
-
- public static String getAlignment(int alignment) {
- switch(alignment) {
- case Element.ALIGN_LEFT:
- return HtmlTags.ALIGN_LEFT;
- case Element.ALIGN_CENTER:
- return HtmlTags.ALIGN_CENTER;
- case Element.ALIGN_RIGHT:
- return HtmlTags.ALIGN_RIGHT;
- case Element.ALIGN_JUSTIFIED:
- case Element.ALIGN_JUSTIFIED_ALL:
- return HtmlTags.ALIGN_JUSTIFIED;
- case Element.ALIGN_TOP:
- return HtmlTags.ALIGN_TOP;
- case Element.ALIGN_MIDDLE:
- return HtmlTags.ALIGN_MIDDLE;
- case Element.ALIGN_BOTTOM:
- return HtmlTags.ALIGN_BOTTOM;
- case Element.ALIGN_BASELINE:
- return HtmlTags.ALIGN_BASELINE;
- default:
- return "";
- }
- }
-}
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