private String getSignature(HMethod hm) {
HClass[] paramTypes;
StringBuffer sb;
sb = new StringBuffer("");
sb.append(hm.getName());
paramTypes = hm.getParameterTypes();
for (int i = 0; i < paramTypes.length; i++) sb.append(paramTypes[i].toString());
return sb.toString();
}
/**
* return a conservative approximation to whether this is a constructor or not. it's always safe
* to return true.
*/
private boolean isConstructor(HMethod hm) {
// this is tricky, because we want split constructors to count, too,
// even though renamed constructors (such as generated by initcheck,
// for instance) won't always be instanceof HConstructor. Look
// for names starting with '<init>', as well.
if (hm instanceof HConstructor) return true;
if (hm.getName().startsWith("<init>")) return true;
// XXX: what about methods generated by RuntimeMethod Cloner?
// we could try methods ending with <init>, but then the
// declaringclass information would be wrong.
// if (hm.getName().endsWidth("<init>")) return true;//not safe yet.
return false;
}