/** {@inheritDoc} */
public Collection<Modifier> getModifiers() {
if (modifiers == null) {
modifiers = EnumSet.noneOf(Modifier.class);
long flags = AptEnv.getFlags(sym);
if (0 != (flags & Flags.PUBLIC)) modifiers.add(PUBLIC);
if (0 != (flags & Flags.PROTECTED)) modifiers.add(PROTECTED);
if (0 != (flags & Flags.PRIVATE)) modifiers.add(PRIVATE);
if (0 != (flags & Flags.ABSTRACT)) modifiers.add(ABSTRACT);
if (0 != (flags & Flags.STATIC)) modifiers.add(STATIC);
if (0 != (flags & Flags.FINAL)) modifiers.add(FINAL);
if (0 != (flags & Flags.TRANSIENT)) modifiers.add(TRANSIENT);
if (0 != (flags & Flags.VOLATILE)) modifiers.add(VOLATILE);
if (0 != (flags & Flags.SYNCHRONIZED)) modifiers.add(SYNCHRONIZED);
if (0 != (flags & Flags.NATIVE)) modifiers.add(NATIVE);
if (0 != (flags & Flags.STRICTFP)) modifiers.add(STRICTFP);
}
return modifiers;
}
/**
* {@inheritDoc}
*
* <p>ParameterDeclarationImpl overrides this implementation.
*/
public int hashCode() {
return sym.hashCode() + env.hashCode();
}
/**
* Tests whether this is a symbol that should never be seen by clients, such as a synthetic class.
* Note that a class synthesized by the compiler may not be flagged as synthetic: see bugid
* 4959932.
*/
private static boolean unwanted(Symbol s) {
return AptEnv.hasFlag(s, Flags.SYNTHETIC)
|| (s.kind == TYP && !DeclarationMaker.isJavaIdentifier(s.name.toString()));
}