/**
* 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;
}
public void run(PrintStream out, Debugger dbg) {
CDebugger cdbg = dbg.getCDebugger();
if (cdbg != null) {
List l = cdbg.getLoadObjectList();
for (Iterator itr = l.iterator(); itr.hasNext(); ) {
LoadObject lo = (LoadObject) itr.next();
out.print(lo.getBase() + "\t");
out.print(lo.getSize() / 1024 + "K\t");
out.println(lo.getName());
}
} else {
if (getDebugeeType() == DEBUGEE_REMOTE) {
out.println("remote configuration is not yet implemented");
} else {
out.println("not yet implemented (debugger does not support CDebugger)!");
}
}
}
public SimpleTreeNode getChild(int index) {
LivenessPathElement lpe = (LivenessPathElement) children.get(index);
IndexableFieldIdentifier ifid = new IndexableFieldIdentifier(index);
Oop oop = lpe.getObj();
if (oop != null) {
return new OopTreeNodeAdapter(oop, ifid, getTreeTableMode());
} else {
NamedFieldIdentifier nfi = (NamedFieldIdentifier) lpe.getField();
return new RootTreeNodeAdapter(nfi.getName(), ifid, getTreeTableMode());
}
}
public int getChildCount() {
return children != null ? children.size() : 0;
}