/*
GNU GENERAL LICENSE
Copyright (C) 2006 The Lobo Project. Copyright (C) 2014 - 2017 Lobo Evolution
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
verion 3 of the License, or (at your option) any later version.
This program 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
General License for more details.
You should have received a copy of the GNU General Public
along with this program. If not, see <http://www.gnu.org/licenses/>.
Contact info: lobochief@users.sourceforge.net; ivan.difrancesco@yahoo.it
*/
package org.lobobrowser.util;
/**
* The Class Html.
*/
public class Html {
/**
* Text to html.
*
* @param text
* the text
* @return the string
*/
public static String textToHTML(String text) {
if (text == null) {
return null;
}
int length = text.length();
boolean prevSlashR = false;
StringBuffer out = new StringBuffer();
for (int i = 0; i < length; i++) {
char ch = text.charAt(i);
switch (ch) {
case '\r':
if (prevSlashR) {
out.append("<br>");
}
prevSlashR = true;
break;
case '\n':
prevSlashR = false;
out.append("<br>");
break;
case '"':
if (prevSlashR) {
out.append("<br>");
prevSlashR = false;
}
out.append(""");
break;
case '<':
if (prevSlashR) {
out.append("<br>");
prevSlashR = false;
}
out.append("<");
break;
case '>':
if (prevSlashR) {
out.append("<br>");
prevSlashR = false;
}
out.append(">");
break;
case '&':
if (prevSlashR) {
out.append("<br>");
prevSlashR = false;
}
out.append("&");
break;
default:
if (prevSlashR) {
out.append("<br>");
prevSlashR = false;
}
out.append(ch);
break;
}
}
return out.toString();
}
}