// remove non-word characters and everything after ":::" from the
// program point name, leaving PackageName.ClassName.MethodName
private static String cleanup_pptname(String pptname) {
int index;
if ((index = pptname.indexOf("(")) > 0) {
pptname = pptname.substring(0, index);
}
if (pptname.endsWith(".")) pptname = pptname.substring(0, pptname.length() - 2);
Matcher m = non_word_pattern.matcher(pptname);
return m.replaceAll(".");
}
private static boolean contains_exactly_one(String string, Pattern pattern) {
Matcher m = pattern.matcher(string);
// return true if first call returns true and second returns false
return (m.find() && !m.find());
}