Java Utililty Methods HTML Encode

List of utility methods to do HTML Encode

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HTML Encode

Description

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

Method

String encodeHTML(String aText)
encode HTML

final StringBuilder result = new StringBuilder();
final StringCharacterIterator iterator = new StringCharacterIterator(aText);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
 if (character == '<') {
 result.append("<");
 } else if (character == '>') {
 result.append(">");
...

String encodeHTML(String s)
TODO: replace with JTidy or AntiSamy http://jtidy.sourceforge.net/multiproject/jtidyservlet/clover/org/w3c/tidy/servlet/util/HTMLEncode.html

return encode(s, "\n");

String forHTML(final String aText)
Encodes the string to be used in HTML.

final StringBuilder result = new StringBuilder();
final StringCharacterIterator iterator = new StringCharacterIterator(aText);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
 if (character == '\"') {
 result.append("DOUBLE_QUOTE");
 } else if (character == '\r') {
 result.append("RETURN_CAR");
...

String forHTML(String aText)
Escape characters for text appearing in HTML markup.

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 == '<') {
 result.append("<");
...

String forHtmlComplete(final String aText)
Encodes the string to be used in HTML.

final StringBuilder result = new StringBuilder();
final StringCharacterIterator iterator = new StringCharacterIterator(aText);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
 if (character == '<') {
 result.append("<");
 } else if (character == '>') {
 result.append(">");
...

String forHTMLTag(String aTagFragment)
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(aTagFragment);
char character = iterator.current();
while (character != CharacterIterator.DONE) {
 if (character == '<') {
 result.append("<");
 } else if (character == '>') {
 result.append(">");
...

String forHTMLTag(String aTagFragment)
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(aTagFragment);
for (char character = iterator.current(); character != CharacterIterator.DONE; character = iterator
 .next()) {
 switch (character) {
 case '<':
 result.append("<");
 break;
...

String html(String text)
Creates an html element.

return "<html>" + text + "</html>";

String html(String text)
Wraps text with tags

StringBuilder sb = new StringBuilder(text.length() + 14);
return sb.append("<html>").append(text).append("</html>").toString();

String html_encode(String input_string)
htmencode

char[] input = input_string.toCharArray();
StringBuffer encoded_html_string = new StringBuffer();
for (int x = 0; x < input.length; x++) {
 if ((input[x] >= '0' && input[x] <= '9') || (input[x] >= 'A' && input[x] <= 'Z')
 || (input[x] >= 'a' && input[x] <= 'z')) {
 encoded_html_string.append(input[x]);
 else if (input[x] <= ' ') {
...