HTMLEscape JavaScriptEscape
/** * Returns a string that is equivalent to the input string, but with * special characters converted to HTML escape sequences. * * @param input the string to escape (<code>null</code> not permitted). * * @return A string with characters escaped. * * @since 1.0.9 */ public static String htmlEscape(String input) { if (input == null) { throw new IllegalArgumentException("Null 'input' argument."); } StringBuffer result = new StringBuffer(); int length = input.length(); for (int i = 0; i < length; i++) { char c = input.charAt(i); if (c == '&') { result.append("&amp;"); } else if (c == '\"') { result.append("&quot;"); } else if (c == '<') { result.append("&lt;"); } else if (c == '>') { result.append("&gt;"); } else if (c == '\'') { result.append("&#39;"); } else if (c == '\\') { result.append("\"); } else { result.append(c); } } return result.toString(); } /** * Returns a string that is equivalent to the input string, but with * special characters converted to JavaScript escape sequences. * * @param input the string to escape (<code>null</code> not permitted). * * @return A string with characters escaped. * * @since 1.0.13 */ public static String javascriptEscape(String input) { if (input == null) { throw new IllegalArgumentException("Null 'input' argument."); } StringBuffer result = new StringBuffer(); int length = input.length(); for (int i = 0; i < length; i++) { char c = input.charAt(i); if (c == '\"') { result.append("\\\""); } else if (c == '\'') { result.append("\\'"); } else if (c == '\\') { result.append("\\\\"); } else { result.append(c); } } return result.toString(); }}
页:
[1]