Java HTML Encode textToHTML(String text)

Description

text To HTML

License

Open Source License

Declaration

public static String textToHTML(String text) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static String textToHTML(String text) {
        if (text == null) {
            return null;
        }//w  w w . j av  a 2  s .co  m
        int length = text.length();
        boolean prevSlashR = false;
        String out = "";
        for (int i = 0; i < length; i++) {
            char ch = text.charAt(i);
            switch (ch) {
            case '\r':
                if (prevSlashR) {
                    out += "<br>";
                }
                prevSlashR = true;
                break;
            case '\n':
                prevSlashR = false;
                out += "<br>";
                break;
            case '"':
                if (prevSlashR) {
                    out += "<br>";
                    prevSlashR = false;
                }
                out += "&quot;";
                break;
            case '<':
                if (prevSlashR) {
                    out += "<br>";
                    prevSlashR = false;
                }
                out += "&lt;";
                break;
            case '>':
                if (prevSlashR) {
                    out += "<br>";
                    prevSlashR = false;
                }
                out += "&gt;";
                break;
            case '&':
                if (prevSlashR) {
                    out += "<br>";
                    prevSlashR = false;
                }
                out += "&amp;";
                break;
            default:
                if (prevSlashR) {
                    out += "<br>";
                    prevSlashR = false;
                }
                out += ch;
                break;
            }
        }
        return (out);
    }
}

Related

1. textToHtml(final String s)
2. textToHtml(String html)
3. textToHTML(String message)
4. textToHtml(String s)
5. textToHtml(String text)
6. textToHtml(String text)
7. textToHTML(String text)
8. textToHTML(String text)
9. toHtml(String message)