/**
* Return a List of SA Fields for all the java fields in this class, including all inherited
* fields. This includes hidden fields. Thus the returned list can contain fields with the same
* name. Return an empty list if there are no fields. Only designed for use in a debugging system.
*/
public List getAllFields() {
// Contains a Field for each field in this class, including immediate
// fields and inherited fields.
List allFields = getImmediateFields();
// transitiveInterfaces contains all interfaces implemented
// by this class and its superclass chain with no duplicates.
ObjArray interfaces = getTransitiveInterfaces();
int n = (int) interfaces.getLength();
for (int i = 0; i < n; i++) {
InstanceKlass intf1 = (InstanceKlass) interfaces.getObjAt(i);
if (Assert.ASSERTS_ENABLED) {
Assert.that(intf1.isInterface(), "just checking type");
}
allFields.addAll(intf1.getImmediateFields());
}
// Get all fields in the superclass, recursively. But, don't
// include fields in interfaces implemented by superclasses;
// we already have all those.
if (!isInterface()) {
InstanceKlass supr;
if ((supr = (InstanceKlass) getSuper()) != null) {
allFields.addAll(supr.getImmediateFields());
}
}
return allFields;
}
/**
* Return a List of SA Fields for the fields declared in this class. Inherited fields are not
* included. Return an empty list if there are no fields declared in this class. Only designed for
* use in a debugging system.
*/
public List getImmediateFields() {
// A list of Fields for each field declared in this class/interface,
// not including inherited fields.
TypeArray fields = getFields();
int length = (int) fields.getLength();
List immediateFields = new ArrayList(length / NEXT_OFFSET);
for (int index = 0; index < length; index += NEXT_OFFSET) {
immediateFields.add(getFieldByIndex(index));
}
return immediateFields;
}
/**
* Return a List containing an SA InstanceKlass for each interface named in this class's
* 'implements' clause.
*/
public List getDirectImplementedInterfaces() {
// Contains an InstanceKlass for each interface in this classes
// 'implements' clause.
ObjArray interfaces = getLocalInterfaces();
int length = (int) interfaces.getLength();
List directImplementedInterfaces = new ArrayList(length);
for (int index = 0; index < length; index++) {
directImplementedInterfaces.add(interfaces.getObjAt(index));
}
return directImplementedInterfaces;
}