org.apache.bsf.engines.javascript

Class JsContextStub

java.lang.Object

org.apache.bsf.debug.util.Skeleton

org.apache.bsf.engines.javascript.JsContextStub

All Implemented Interfaces:

java.rmi.Remote, JsContext

public class JsContextStub
extends Skeleton
implements JsContext

Insert the type's description here. Creation date: (8/23/2001 4:16:50 PM)

Constructor Summary

Constructors

Constructor and Description
JsContextStub(RhinoContextProxy rcp, org.mozilla.javascript.debug.DebugFrame frame, int frameno) JsContextStub constructor comment.

Method Summary

Methods

Modifier and Type	Method and Description
JsObject	bind(java.lang.String id)
JsCode	getCode()
int	getDepth()
JsEngine	getEngine()
int	getLineNumber()
JsObject	getScope() Scope of a context.
java.lang.String	getSourceName()
JsObject	getThis()
boolean	isEvalContext()
boolean	isFunctionContext()
boolean	isScriptContext()
java.lang.Object	lookupName(org.mozilla.javascript.Scriptable scopeChain, java.lang.String id) Looks up a name in the scope chain and returns its value.
java.lang.Object	lookupName(java.lang.String name)

Methods inherited from class org.apache.bsf.debug.util.Skeleton

addListener, allocOid, completeFuture, createFuture, equals, getTid, getUid, hasNoUid, removeListener, suspendFuture

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JsContextStub

public JsContextStub(RhinoContextProxy rcp,
             org.mozilla.javascript.debug.DebugFrame frame,
             int frameno)
              throws java.rmi.RemoteException

JsContextStub constructor comment.

Throws:

java.rmi.RemoteException

Method Detail

bind

public JsObject bind(java.lang.String id)
              throws java.rmi.RemoteException

Specified by:

bind in interface JsContext

Throws:

java.rmi.RemoteException

getCode

public JsCode getCode()

Specified by:

getCode in interface JsContext

getDepth

public int getDepth()

Specified by:

getDepth in interface JsContext

getEngine

public JsEngine getEngine()

Specified by:

getEngine in interface JsContext

getLineNumber

public int getLineNumber()

Specified by:

getLineNumber in interface JsContext

getScope

public JsObject getScope()
                  throws java.rmi.RemoteException

Description copied from interface: JsContext

Scope of a context. See ECMA 262, 3rd edition, 10.1.6 through 10.1.8 The scope depends on if the context represents global code, eval code, or function code. Global Code: The scope chain is cerated and initialised to contain the global objects and no others. Eval Code: The scope chain is initialized to contains the same scope chain as the calling context. This includes the same activation object and therefore the same arguments and local variables. Function Code: The scope chain is initialised to contain the activation object followed by the objects in the scope chain stored in the [[Scope]] property of the Function object.

Specified by:

getScope in interface JsContext

Throws:

java.rmi.RemoteException

getSourceName

public java.lang.String getSourceName()

Specified by:

getSourceName in interface JsContext

getThis

public JsObject getThis()
                 throws java.rmi.RemoteException

Specified by:

getThis in interface JsContext

Throws:

java.rmi.RemoteException

isEvalContext

public boolean isEvalContext()

isFunctionContext

public boolean isFunctionContext()

isScriptContext

public boolean isScriptContext()

lookupName

public java.lang.Object lookupName(java.lang.String name)

lookupName

public java.lang.Object lookupName(org.mozilla.javascript.Scriptable scopeChain,
                          java.lang.String id)

Looks up a name in the scope chain and returns its value.