how get debug information from the debug frame

[Jaimon]

hi,

i have followed the very good example of David Parks regarding to how
to implement and embed the rhino debugger.
i have few questions regarding it:

1) once i am the public void onDebuggerStatement(Context cx) function
is being called and i have the context.
how can i retrieve the debug information from the context? how can
i get all the variables list and their values?
2) what is the use of the contextData that the setDebugger is getting
as a parameter? all the examples that i have seen didn't really
use it.

thanks a lot
me

[Jaimon]

[David Parks]

I posted an example somewhere?? Whooohoo! :)

You can access the variables via the scope object. You can use the debugger
ContextData object to store a reference to the scope object so that it can
be used in the various onDebug methods. Here's a few copy/paste code
sinppets using scope.get and scope.getIds to scan the variables in the
scope. If it helps I can send you a full method that recursively scans the
entire set of variables presents in a given scope (it's a quazi memory count
function), just send me an email if you want the full 40ish lines of code as
an example.

// Object[] jsObjects = ((DebuggableObject)scope).getAllIds();
//Debug operation
Object[] jsObjects = scope.getIds(); //Normal operation - only
counts variables in the instance scope

for (Object variable : jsObjects) {
Object valueObj = scope.get(variable.toString(), scope);

} else if ((valueObj instanceof Scriptable) &&
!variable.equals("prototype")) {
memCount += checkMemoryRecursive(((Scriptable)
valueObj), 0, duplicateSherrif, ++indent); //Recurse into the
ScriptableObject

ContextData is just a generic object you can use as you see fit. It's used
to keep references to things that you will need once you get into the
onDebug methods.

Dave

hi,

thanks a lot
me
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