Java Utililty Methods HTML Encode

List of utility methods to do HTML Encode

  1. HOME
  2. Java
  3. H
  4. HTML Encode

Description

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

Method

StringHTMLBREncode(String str)
HTMLBR Encode 
return str.replaceAll("\r\n", "\r\n<br class=\"br\"/>\r\n");
voidhtmlEncode(final String source, StringBuffer target)
Html encode, with StringBuffer as target (faster) 
if (source == null || source.length() == 0)
    return;
int length = source.length();
char[] charArray = new char[length];
source.getChars(0, length, charArray, 0);
int startIndex = 0;
int currentIndex = 0;
while (currentIndex < length) {
...
StringhtmlEncode(Object input)
html Encode 
if (input == null) {
    return "";
String strInput = input.toString().trim();
StringBuilder output = new StringBuilder();
int len = strInput.length();
char ch;
for (int i = 0; i < len; i++) {
...
StringhtmlEncode(String html)
Replaces all HTML-sensitive characters with their entity equivalents 
if (html == null) {
    return null;
StringBuffer buf = new StringBuffer((int) (html.length() * 1.1));
int stringLength = html.length();
for (int i = 0; i < stringLength; ++i) {
    char c = html.charAt(i);
    switch (c) {
...
StringhtmlEncode(String html)
Convert certain characters (&, <, >, and ') to their HTML character equivalents for literal display in web pages. 
if (hasText(html)) {
    String result = html.replace("&", HTML_AMPERSAND);
    result = result.replace("<", HTML_GREATER_THAN);
    result = result.replace(">", HTML_LESS_THAN);
    result = result.replace("'", HTML_DASH_POINT);
    return result;
return null;
...
StringhtmlEncode(String input)
html Encode 
return input.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;").replace("  ", "&nbsp;&nbsp;")
        .replace(LINE_BREAK, "<br>" + LINE_BREAK);
StringhtmlEncode(String input)
HTML-encode a string. 
String output = input.replaceAll("&", "&amp;");
output = output.replaceAll("<", "&lt;");
output = output.replaceAll(">", "&gt;");
output = output.replaceAll("\"", "&quot;");
output = output.replaceAll("'", "&#039;");
return output;
StringhtmlEncode(String s)
html Encode 
StringBuffer out = new StringBuffer();
for (int i = 0; i < s.length(); i++) {
    char c = s.charAt(i);
    if (c > 127 || c == '"' || c == '<' || c == '>') {
        out.append("&#" + (int) c + ";");
    } else {
        out.append(c);
return out.toString();
StringhtmlEncode(String s)
html Encode 
StringBuffer sb = new StringBuffer();
int len = s.length();
for (int counter = 0; counter < len; counter++) {
    char c = s.charAt(counter);
    switch (c) {
    case '<':
        sb.append("&lt;");
        break;
...
StringhtmlEncode(String s)
Returns HTML encoded version of the specified String s. 
StringBuffer encodedString = new StringBuffer("");
char[] chars = s.toCharArray();
for (char c : chars) {
    if (c == '<') {
        encodedString.append("&lt;");
    } else if (c == '>') {
        encodedString.append("&gt;");
    } else {
...