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This is Util Class that Replaces the invalid XML
characters such as "&",
">", "<"
appropriate
values such as
"&",
">",
"<"
public class XMLStringValidator {
private final
String [] specialCharacters = { "&",
">", "<",
"\'", "\""
};
private final String [] replacements = {
"&",
">",
"<",
"'",
""" };
public XMLStringValidator() {
}
/**
* validate()
* @author
Geoff Shotts
*
* Make
sure there aren't any &, <, >,
', or " characters: these are handled
* specially in XML parsers. Convert them to
their escape code equivalents.
*
* Note: ampersand replacement *MUST BE FIRST*.
*
**/
public
String validate( String input )
{
if ( input == null || input ==
"" )
return input;
String result = input;
for ( int i = 0; i <
specialCharacters.length; ++i ) {
result =
result.replaceAll( specialCharacters[i], replacements[i] );
}
return result;
}
} // XMLStringValidator
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