Java Utililty Methods HTML Escape

List of utility methods to do HTML Escape

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Description

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

Method

StringescapeHTML(String aText)
escape HTML 
if (aText == null) {
    return null;
final StringBuilder result = new StringBuilder();
final StringCharacterIterator iterator = new StringCharacterIterator(aText);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
    if (character == '<') {
...
StringescapeHtml(String s)
escape Html 
if (s == null) {
    return null;
StringBuilder result = new StringBuilder();
for (int i = 0; i < s.length(); i++) {
    char c = s.charAt(i);
    String nc = ESCAPES.get(c);
    if (nc != null) {
...
StringescapeHTML(String s)
escape HTML 
for (Character c : HTML_ENTITIES.keySet()) {
    if (s.indexOf(c) >= 0) {
        s = s.replace(c.toString(), HTML_ENTITIES.get(c));
return s;
StringescapeHTML(String s)
escape HTML 
if (s == null)
    return "";
StringBuffer sb = new StringBuffer(s.length() + 100);
Map<Character, String> unent = getHtmlUnEntities();
for (int ii = 0, ll = s.length(); ii < ll; ii++) {
    char ch = s.charAt(ii);
    String ent = unent.get(ch);
    if (ent != null) {
...
StringescapeHtml(String s)
escape Html 
final StringBuilder out = new StringBuilder(Math.max(16, s.length()));
for (int i = 0; i < s.length(); i++) {
    final char c = s.charAt(i);
    if (c > 127 || c == '"' || c == '<' || c == '>' || c == '&') {
        out.append("&#");
        out.append((int) c);
        out.append(';');
    } else {
...
StringescapeHTML(String text)
escape HTML 
StringBuilder escaped = new StringBuilder();
int n = text.length();
for (int i = 0; i < n; i++) {
    char c = text.charAt(i);
    escaped.append(HTML2ESCAPE_MAP.containsKey(c) ? HTML2ESCAPE_MAP.get(c) : c);
return escaped.toString();
StringescapeHTML(String text)
escape HTML 
StringBuilder escaped = new StringBuilder();
StringCharacterIterator iterator = new StringCharacterIterator(text);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
    if (character == '<') {
        escaped.append("&lt;");
    } else if (character == '>') {
        escaped.append("&gt;");
...
StringescapeHTMLLine(String line)
escape HTML Line 
if (escapeList == null) {
    init();
String key;
for (Iterator var2 = escapeList.keySet().iterator(); var2
        .hasNext(); line = line.replace(key, (String) escapeList.get(key))) {
    key = (String) var2.next();
return line;
StringescapeHTMLSpecialChars(String aText)
Escape characters for text appearing in HTML markup. 
StringBuilder result = new StringBuilder();
StringCharacterIterator iterator = new StringCharacterIterator(aText);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
    if (character == '<') {
        result.append("&lt;");
    } else if (character == '>') {
        result.append("&gt;");
...
StringescapeHTMLTagCopy(String text)
Replace characters having special meaning inside HTML tags with their escaped equivalents, using character entities such as '&'. 
final StringBuffer result = new StringBuffer();
final StringCharacterIterator iterator = new StringCharacterIterator(text);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
    if (character == '<') {
        result.append("&lt;");
    } else if (character == '>') {
        result.append("&gt;");
...