Java Utililty Methods HTML Unescape

List of utility methods to do HTML Unescape

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Description

The list of methods to do HTML Unescape are organized into topic(s).

Method

StringunescapeHtmlByNumber(final String input)
Unescapes HTML characters based on ASCII numbers. 
if (input.indexOf("&#") == -1)
    return input;
String out = "";
for (int i = 0, length = input.length(); i < length; i++) {
    if (input.charAt(i) == '&' && i + 1 < length && input.charAt(i + 1) == '#') {
        int j = i + 2;
        boolean isValid = true;
        int n = 0;
...
StringunEscapeHTMLTag(String input)
un Escape HTML Tag 
if (input == null)
    return "";
input = input.trim().replaceAll("&amp;", "&");
input = input.replaceAll("&lt;", "<");
input = input.replaceAll("&gt;", ">");
input = input.replaceAll("<br>", "\n");
input = input.replaceAll("&#39;", "'");
input = input.replaceAll("&quot;", "\"");
...