cz.cuni.amis.pogamut.sposh.dbg.engine
Class EvaluationListener

java.lang.Object
  cz.cuni.amis.pogamut.sposh.dbg.engine.EvaluationListener

All Implemented Interfaces:

EventListener, org.netbeans.api.debugger.jpda.event.JPDABreakpointListener

public abstract class EvaluationListener
extends Object
implements org.netbeans.api.debugger.jpda.event.JPDABreakpointListener

Various useful methods for engine.

Author:

HonzaH

Constructor Summary

EvaluationListener()

Method Summary

protected String	callStringMethod(org.netbeans.api.debugger.jpda.JPDADebugger debugger, org.netbeans.api.debugger.jpda.This thisVar, org.netbeans.api.debugger.jpda.JPDAThread thread, String methodName) Call some method in the debuggee that is without parameters and returns a string.
protected org.netbeans.api.debugger.jpda.MethodBreakpoint	createSelfRemoveBreakpoint(String stateClass, String methodName, int breakpointType) Create new java breakpoint in the class of action primitive
String	getDisplayName(org.netbeans.api.debugger.jpda.JPDADebugger debugger, EngineThread thread) Get name for this lap engine, create it from the session and thread names.
static org.netbeans.api.debugger.Session	getSession(org.netbeans.api.debugger.jpda.JPDADebugger debugger) Get session that is using passed debugger.
org.netbeans.api.debugger.jpda.This	getThisVariable(org.netbeans.api.debugger.jpda.JPDAThread thread)
protected void	setCurrentThread(org.netbeans.api.debugger.jpda.JPDADebugger dbg, org.netbeans.api.debugger.jpda.JPDAThread thread) Set some thread to be current, but w/o firing property.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.netbeans.api.debugger.jpda.event.JPDABreakpointListener

breakpointReached

Constructor Detail

EvaluationListener

public EvaluationListener()

Method Detail

getDisplayName

public final String getDisplayName(org.netbeans.api.debugger.jpda.JPDADebugger debugger,
                                   EngineThread thread)

Get name for this lap engine, create it from the session and thread names. It is in form thread_session_nam '/' (thread_name % " logic")

Parameters:

debugger - Debugger where the engine is being debugged

thread - Thread where the engine is running.

Returns:

assembled name

getThisVariable

public final org.netbeans.api.debugger.jpda.This getThisVariable(org.netbeans.api.debugger.jpda.JPDAThread thread)
                                                          throws com.sun.jdi.AbsentInformationException

Returns:

this variable of the JPDA thread.

Throws:

com.sun.jdi.AbsentInformationException

getSession

public static org.netbeans.api.debugger.Session getSession(org.netbeans.api.debugger.jpda.JPDADebugger debugger)

Get session that is using passed debugger.

Returns:

found session

Throws:

NoSuchElementException - if unable to find session for the debugger

setCurrentThread

protected final void setCurrentThread(org.netbeans.api.debugger.jpda.JPDADebugger dbg,
                                      org.netbeans.api.debugger.jpda.JPDAThread thread)

Set some thread to be current, but w/o firing property. If the property would be fired, the editor would focus on the frame of the current thread.

callStringMethod

protected final String callStringMethod(org.netbeans.api.debugger.jpda.JPDADebugger debugger,
                                        org.netbeans.api.debugger.jpda.This thisVar,
                                        org.netbeans.api.debugger.jpda.JPDAThread thread,
                                        String methodName)
                                 throws NoSuchMethodException,
                                        org.netbeans.api.debugger.jpda.InvalidExpressionException

Call some method in the debuggee that is without parameters and returns a string.

Throws:

NoSuchMethodException

org.netbeans.api.debugger.jpda.InvalidExpressionException

createSelfRemoveBreakpoint

protected final org.netbeans.api.debugger.jpda.MethodBreakpoint createSelfRemoveBreakpoint(String stateClass,
                                                                                           String methodName,
                                                                                           int breakpointType)

Create new java breakpoint in the class of action primitive

Parameters:

stateClass - FQN of primitive state class

breakpointType - Type of breakpoint, either MethodBreakpoint.TYPE_METHOD_ENTRY or MethodBreakpoint.TYPE_METHOD_EXIT.