Package com.intellij.debugger.engine

Class DebugProcessImpl

java.lang.Object

com.intellij.openapi.util.UserDataHolderBase

com.intellij.debugger.engine.DebugProcessImpl

All Implemented Interfaces:

DebugProcess, UserDataHolder, UserDataHolderEx

Direct Known Subclasses:

DebugProcessEvents

public abstract class DebugProcessImpl
extends UserDataHolderBase
implements DebugProcess

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	DebugProcessImpl.ResumeCommand
class	DebugProcessImpl.StepOverCommand
protected class	DebugProcessImpl.StopCommand

Field Summary

Fields

Modifier and Type	Field and Description
protected EventDispatcher<DebugProcessListener>	myDebugProcessDispatcher
protected Disposable	myDisposable
protected EventDispatcher<EvaluationListener>	myEvaluationDispatcher
protected CompoundPositionManager	myPositionManager
protected MethodReturnValueWatcher	myReturnValueWatcher
protected DebuggerSession	mySession
protected java.util.concurrent.atomic.AtomicReference<com.intellij.debugger.engine.DebugProcessImpl.State>	myState

Fields inherited from interface com.intellij.debugger.engine.DebugProcess

JAVA_STRATUM

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DebugProcessImpl(Project project)

Method Summary

Modifier and Type	Method and Description
void	addDebugProcessListener(DebugProcessListener listener)
void	addEvaluationListener(EvaluationListener evaluationListener)
void	addProcessListener(ProcessListener processListener)
void	appendPositionManager(PositionManager positionManager) The usual place to call this method is vmAttachedEvent.
boolean	areBreakpointsMuted()
ExecutionResult	attachVirtualMachine(DebugEnvironment environment, DebuggerSession session)
protected void	beforeSuspend(SuspendContextImpl suspendContext)
void	cancelRunToCursorBreakpoint()
boolean	canGetMethodReturnValue()
boolean	canRedefineClasses()
boolean	canWatchFieldModification()
void	clearCashes(int suspendPolicy)
protected void	closeProcess(boolean closedByUser)
protected void	commitVM(com.sun.jdi.VirtualMachine vm)
DebuggerCommandImpl	createFreezeThreadCommand(ThreadReferenceProxyImpl thread)
DebuggerCommandImpl	createPauseCommand()
SuspendContextCommandImpl	createPopFrameCommand(DebuggerContextImpl context, StackFrameProxyImpl stackFrame)
DebugProcessImpl.ResumeCommand	createResumeCommand(SuspendContextImpl suspendContext)
DebugProcessImpl.ResumeCommand	createResumeCommand(SuspendContextImpl suspendContext, PrioritizedTask.Priority priority)
SuspendContextCommandImpl	createResumeThreadCommand(SuspendContextImpl suspendContext, ThreadReferenceProxyImpl thread)
DebugProcessImpl.ResumeCommand	createRunToCursorCommand(SuspendContextImpl suspendContext, XSourcePosition position, boolean ignoreBreakpoints)
DebugProcessImpl.ResumeCommand	createStepIntoCommand(SuspendContextImpl suspendContext, boolean ignoreFilters, MethodFilter smartStepFilter)
DebugProcessImpl.ResumeCommand	createStepIntoCommand(SuspendContextImpl suspendContext, boolean ignoreFilters, MethodFilter smartStepFilter, int stepSize)
DebugProcessImpl.ResumeCommand	createStepOutCommand(SuspendContextImpl suspendContext)
DebugProcessImpl.ResumeCommand	createStepOutCommand(SuspendContextImpl suspendContext, int stepSize)
DebugProcessImpl.ResumeCommand	createStepOverCommand(SuspendContextImpl suspendContext, boolean ignoreBreakpoints)
DebugProcessImpl.ResumeCommand	createStepOverCommand(SuspendContextImpl suspendContext, boolean ignoreBreakpoints, int stepSize)
DebugProcessImpl.ResumeCommand	createStepOverCommand(SuspendContextImpl suspendContext, boolean ignoreBreakpoints, MethodFilter methodFilter, int stepSize)
DebugProcessImpl.StopCommand	createStopCommand(boolean forceTerminate)
void	dispose()
protected void	doStep(SuspendContextImpl suspendContext, ThreadReferenceProxyImpl stepThread, int size, int depth, RequestHint hint)
com.sun.jdi.ReferenceType	findClass(EvaluationContext evaluationContext, java.lang.String className, com.sun.jdi.ClassLoaderReference classLoader)
static com.sun.jdi.connect.Connector	findConnector(boolean useSockets, boolean listen)
static com.sun.jdi.connect.Connector	findConnector(java.lang.String connectorName)
NodeRenderer	getAutoRenderer(ValueDescriptor descriptor)
RemoteConnection	getConnection()
DebuggerContextImpl	getDebuggerContext()
static NodeRenderer	getDefaultRenderer(com.sun.jdi.Type type)
static NodeRenderer	getDefaultRenderer(com.sun.jdi.Value value)
ExecutionResult	getExecutionResult()
Pair<com.sun.jdi.Method,com.sun.jdi.Value>	getLastExecutedMethod()
DebuggerManagerThreadImpl	getManagerThread()
CompoundPositionManager	getPositionManager()
ProcessHandler	getProcessHandler()
Project	getProject()
RequestManagerImpl	getRequestsManager()
GlobalSearchScope	getSearchScope()
DebuggerSession	getSession()
SuspendManager	getSuspendManager()
VirtualMachineProxyImpl	getVirtualMachineProxy()
JavaDebugProcess	getXdebugProcess()
com.sun.jdi.Value	invokeInstanceMethod(EvaluationContext evaluationContext, com.sun.jdi.ObjectReference objRef, com.sun.jdi.Method method, java.util.List<? extends com.sun.jdi.Value> args, int invocationOptions)
com.sun.jdi.Value	invokeMethod(EvaluationContext evaluationContext, com.sun.jdi.ClassType classType, com.sun.jdi.Method method, java.util.List<? extends com.sun.jdi.Value> args) Is equivalent to invokeInstanceMethod(evaluationContext, classType, method, args, 0)
com.sun.jdi.Value	invokeMethod(EvaluationContext evaluationContext, com.sun.jdi.ClassType classType, com.sun.jdi.Method method, java.util.List<? extends com.sun.jdi.Value> args, boolean internalEvaluate)
com.sun.jdi.Value	invokeMethod(EvaluationContext evaluationContext, com.sun.jdi.ClassType classType, com.sun.jdi.Method method, java.util.List<? extends com.sun.jdi.Value> args, int extraInvocationOptions, boolean internalEvaluate)
com.sun.jdi.Value	invokeMethod(EvaluationContext evaluationContext, com.sun.jdi.InterfaceType interfaceType, com.sun.jdi.Method method, java.util.List<? extends com.sun.jdi.Value> args)
com.sun.jdi.Value	invokeMethod(EvaluationContext evaluationContext, com.sun.jdi.ObjectReference objRef, com.sun.jdi.Method method, java.util.List<? extends com.sun.jdi.Value> args)
boolean	isAttached()
boolean	isDetached()
boolean	isDetaching()
boolean	isEvaluationPossible()
boolean	isEvaluationPossible(SuspendContextImpl suspendContext)
boolean	isInInitialState()
boolean	isPausePressed()
com.sun.jdi.ReferenceType	loadClass(EvaluationContextImpl evaluationContext, java.lang.String qName, com.sun.jdi.ClassLoaderReference classLoader)
void	logThreads()
com.sun.jdi.ArrayReference	newInstance(com.sun.jdi.ArrayType arrayType, int dimension)
com.sun.jdi.ObjectReference	newInstance(EvaluationContext evaluationContext, com.sun.jdi.ClassType classType, com.sun.jdi.Method method, java.util.List<? extends com.sun.jdi.Value> args)
void	onHotSwapFinished()
void	printToConsole(java.lang.String text)
static java.lang.String	processError(java.lang.Exception e)
static java.lang.String	processIOException(java.io.IOException e, java.lang.String address)
void	reattach(DebugEnvironment environment)
void	removeDebugProcessListener(DebugProcessListener listener)
void	removeEvaluationListener(EvaluationListener evaluationListener)
void	removeProcessListener(ProcessListener processListener)
void	resetIgnoreSteppingFilters(com.sun.jdi.Location location, RequestHint hint)
void	setRunToCursorBreakpoint(RunToCursorBreakpoint breakpoint) Deprecated. use setSteppingBreakpoint(SteppingBreakpoint)
void	setSteppingBreakpoint(SteppingBreakpoint breakpoint)
void	setWatchMethodReturnValuesEnabled(boolean enabled)
void	setXDebugProcess(JavaDebugProcess XDebugProcess)
void	showStatusText(java.lang.String text)
void	startWatchingMethodReturn(ThreadReferenceProxyImpl thread)
void	stop(boolean forceTerminate)
void	waitFor()
void	waitFor(long timeout)

Methods inherited from class com.intellij.openapi.util.UserDataHolderBase

changeUserMap, clearUserData, clone, copyCopyableDataTo, copyUserDataTo, getCopyableUserData, getUserData, getUserDataString, getUserMap, isUserDataEmpty, putCopyableUserData, putUserData, putUserDataIfAbsent, replace, setUserMap

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.openapi.util.UserDataHolder

getUserData, putUserData

Field Detail

myDebugProcessDispatcher

protected final EventDispatcher<DebugProcessListener> myDebugProcessDispatcher

myEvaluationDispatcher

protected final EventDispatcher<EvaluationListener> myEvaluationDispatcher

myState

protected final java.util.concurrent.atomic.AtomicReference<com.intellij.debugger.engine.DebugProcessImpl.State> myState

myPositionManager

protected CompoundPositionManager myPositionManager

mySession

protected DebuggerSession mySession

myReturnValueWatcher

protected MethodReturnValueWatcher myReturnValueWatcher

myDisposable

protected final Disposable myDisposable

Constructor Detail

DebugProcessImpl

protected DebugProcessImpl(Project project)

Method Detail

getLastExecutedMethod

public Pair<com.sun.jdi.Method,com.sun.jdi.Value> getLastExecutedMethod()

setWatchMethodReturnValuesEnabled

public void setWatchMethodReturnValuesEnabled(boolean enabled)

canGetMethodReturnValue

public boolean canGetMethodReturnValue()

getAutoRenderer

public NodeRenderer getAutoRenderer(ValueDescriptor descriptor)

getDefaultRenderer

public static NodeRenderer getDefaultRenderer(com.sun.jdi.Value value)

getDefaultRenderer

public static NodeRenderer getDefaultRenderer(com.sun.jdi.Type type)

commitVM

protected void commitVM(com.sun.jdi.VirtualMachine vm)

printToConsole

public void printToConsole(java.lang.String text)

Specified by:

printToConsole in interface DebugProcess

getProcessHandler

public ProcessHandler getProcessHandler()

Specified by:

getProcessHandler in interface DebugProcess

doStep

protected void doStep(SuspendContextImpl suspendContext,
                      ThreadReferenceProxyImpl stepThread,
                      int size,
                      int depth,
                      RequestHint hint)

Parameters:

suspendContext -

stepThread -

size - the step size. One of StepRequest.STEP_LINE or StepRequest.STEP_MIN

depth -

hint - may be null

showStatusText

public void showStatusText(java.lang.String text)

findConnector

public static com.sun.jdi.connect.Connector findConnector(boolean useSockets,
                                                          boolean listen)
                                                   throws ExecutionException

Throws:

ExecutionException

findConnector

public static com.sun.jdi.connect.Connector findConnector(java.lang.String connectorName)
                                                   throws ExecutionException

Throws:

ExecutionException

addEvaluationListener

public void addEvaluationListener(EvaluationListener evaluationListener)

removeEvaluationListener

public void removeEvaluationListener(EvaluationListener evaluationListener)

addDebugProcessListener

public void addDebugProcessListener(DebugProcessListener listener)

Specified by:

addDebugProcessListener in interface DebugProcess

removeDebugProcessListener

public void removeDebugProcessListener(DebugProcessListener listener)

Specified by:

removeDebugProcessListener in interface DebugProcess

addProcessListener

public void addProcessListener(ProcessListener processListener)

removeProcessListener

public void removeProcessListener(ProcessListener processListener)

getConnection

public RemoteConnection getConnection()

getExecutionResult

public ExecutionResult getExecutionResult()

Specified by:

getExecutionResult in interface DebugProcess

getProject

public Project getProject()

Specified by:

getProject in interface DebugProcess

canRedefineClasses

public boolean canRedefineClasses()

canWatchFieldModification

public boolean canWatchFieldModification()

isInInitialState

public boolean isInInitialState()

isAttached

public boolean isAttached()

Specified by:

isAttached in interface DebugProcess

isDetached

public boolean isDetached()

Specified by:

isDetached in interface DebugProcess

isDetaching

public boolean isDetaching()

Specified by:

isDetaching in interface DebugProcess

getRequestsManager

public RequestManagerImpl getRequestsManager()

Specified by:

getRequestsManager in interface DebugProcess

getVirtualMachineProxy

public VirtualMachineProxyImpl getVirtualMachineProxy()

Specified by:

getVirtualMachineProxy in interface DebugProcess

appendPositionManager

public void appendPositionManager(PositionManager positionManager)

Description copied from interface: DebugProcess

The usual place to call this method is vmAttachedEvent. No additional actions are needed in this case. If position manager is appended later, when DebugSession is up and running, one might need to call BreakpointManager.updateAllRequests() to ensure that just added position manager was considered when creating breakpoint requests

Specified by:

appendPositionManager in interface DebugProcess

Parameters:

positionManager - to be appended

setSteppingBreakpoint

public void setSteppingBreakpoint(SteppingBreakpoint breakpoint)

setRunToCursorBreakpoint

@Deprecated
public void setRunToCursorBreakpoint(RunToCursorBreakpoint breakpoint)

Deprecated. use setSteppingBreakpoint(SteppingBreakpoint)

cancelRunToCursorBreakpoint

public void cancelRunToCursorBreakpoint()

resetIgnoreSteppingFilters

public void resetIgnoreSteppingFilters(com.sun.jdi.Location location,
                                       RequestHint hint)

closeProcess

protected void closeProcess(boolean closedByUser)

processError

public static java.lang.String processError(java.lang.Exception e)

processIOException

public static java.lang.String processIOException(java.io.IOException e,
                                                  java.lang.String address)

dispose

public void dispose()

getManagerThread

public DebuggerManagerThreadImpl getManagerThread()

Specified by:

getManagerThread in interface DebugProcess

waitFor

public void waitFor()

Specified by:

waitFor in interface DebugProcess

waitFor

public void waitFor(long timeout)

Specified by:

waitFor in interface DebugProcess

invokeMethod

public com.sun.jdi.Value invokeMethod(EvaluationContext evaluationContext,
                                      com.sun.jdi.ObjectReference objRef,
                                      com.sun.jdi.Method method,
                                      java.util.List<? extends com.sun.jdi.Value> args)
                               throws EvaluateException

Specified by:

invokeMethod in interface DebugProcess

Throws:

EvaluateException

invokeInstanceMethod

public com.sun.jdi.Value invokeInstanceMethod(EvaluationContext evaluationContext,
                                              com.sun.jdi.ObjectReference objRef,
                                              com.sun.jdi.Method method,
                                              java.util.List<? extends com.sun.jdi.Value> args,
                                              int invocationOptions)
                                       throws EvaluateException

Specified by:

invokeInstanceMethod in interface DebugProcess

Throws:

EvaluateException

invokeMethod

public com.sun.jdi.Value invokeMethod(EvaluationContext evaluationContext,
                                      com.sun.jdi.ClassType classType,
                                      com.sun.jdi.Method method,
                                      java.util.List<? extends com.sun.jdi.Value> args)
                               throws EvaluateException

Description copied from interface: DebugProcess

Is equivalent to invokeInstanceMethod(evaluationContext, classType, method, args, 0)

Specified by:

invokeMethod in interface DebugProcess

Throws:

EvaluateException

invokeMethod

public com.sun.jdi.Value invokeMethod(EvaluationContext evaluationContext,
                                      com.sun.jdi.ClassType classType,
                                      com.sun.jdi.Method method,
                                      java.util.List<? extends com.sun.jdi.Value> args,
                                      boolean internalEvaluate)
                               throws EvaluateException

Throws:

EvaluateException

invokeMethod

public com.sun.jdi.Value invokeMethod(EvaluationContext evaluationContext,
                                      com.sun.jdi.ClassType classType,
                                      com.sun.jdi.Method method,
                                      java.util.List<? extends com.sun.jdi.Value> args,
                                      int extraInvocationOptions,
                                      boolean internalEvaluate)
                               throws EvaluateException

Throws:

EvaluateException

invokeMethod

public com.sun.jdi.Value invokeMethod(EvaluationContext evaluationContext,
                                      com.sun.jdi.InterfaceType interfaceType,
                                      com.sun.jdi.Method method,
                                      java.util.List<? extends com.sun.jdi.Value> args)
                               throws EvaluateException

Throws:

EvaluateException

newInstance

public com.sun.jdi.ArrayReference newInstance(com.sun.jdi.ArrayType arrayType,
                                              int dimension)
                                       throws EvaluateException

Specified by:

newInstance in interface DebugProcess

Throws:

EvaluateException

newInstance

public com.sun.jdi.ObjectReference newInstance(EvaluationContext evaluationContext,
                                               com.sun.jdi.ClassType classType,
                                               com.sun.jdi.Method method,
                                               java.util.List<? extends com.sun.jdi.Value> args)
                                        throws EvaluateException

Specified by:

newInstance in interface DebugProcess

Throws:

EvaluateException

clearCashes

public void clearCashes(int suspendPolicy)

beforeSuspend

protected void beforeSuspend(SuspendContextImpl suspendContext)

findClass

public com.sun.jdi.ReferenceType findClass(EvaluationContext evaluationContext,
                                           java.lang.String className,
                                           com.sun.jdi.ClassLoaderReference classLoader)
                                    throws EvaluateException

Specified by:

findClass in interface DebugProcess

Throws:

EvaluateException

loadClass

public com.sun.jdi.ReferenceType loadClass(EvaluationContextImpl evaluationContext,
                                           java.lang.String qName,
                                           com.sun.jdi.ClassLoaderReference classLoader)
                                    throws com.sun.jdi.InvocationException,
                                           com.sun.jdi.ClassNotLoadedException,
                                           com.sun.jdi.IncompatibleThreadStateException,
                                           com.sun.jdi.InvalidTypeException,
                                           EvaluateException

Throws:

com.sun.jdi.InvocationException

com.sun.jdi.ClassNotLoadedException

com.sun.jdi.IncompatibleThreadStateException

com.sun.jdi.InvalidTypeException

EvaluateException

logThreads

public void logThreads()

onHotSwapFinished

public void onHotSwapFinished()

getSuspendManager

public SuspendManager getSuspendManager()

getPositionManager

public CompoundPositionManager getPositionManager()

Specified by:

getPositionManager in interface DebugProcess

stop

public void stop(boolean forceTerminate)

Specified by:

stop in interface DebugProcess

createStopCommand

public DebugProcessImpl.StopCommand createStopCommand(boolean forceTerminate)

getSearchScope

public GlobalSearchScope getSearchScope()

Specified by:

getSearchScope in interface DebugProcess

Returns:

the search scope used by debugger to find sources corresponding to classes being executed

reattach

public void reattach(DebugEnvironment environment)

attachVirtualMachine

public ExecutionResult attachVirtualMachine(DebugEnvironment environment,
                                            DebuggerSession session)
                                     throws ExecutionException

Throws:

ExecutionException

isPausePressed

public boolean isPausePressed()

createPauseCommand

public DebuggerCommandImpl createPauseCommand()

createResumeCommand

public DebugProcessImpl.ResumeCommand createResumeCommand(SuspendContextImpl suspendContext)

createResumeCommand

public DebugProcessImpl.ResumeCommand createResumeCommand(SuspendContextImpl suspendContext,
                                                          PrioritizedTask.Priority priority)

createStepOverCommand

public DebugProcessImpl.ResumeCommand createStepOverCommand(SuspendContextImpl suspendContext,
                                                            boolean ignoreBreakpoints)

createStepOverCommand

public DebugProcessImpl.ResumeCommand createStepOverCommand(SuspendContextImpl suspendContext,
                                                            boolean ignoreBreakpoints,
                                                            int stepSize)

createStepOverCommand

public DebugProcessImpl.ResumeCommand createStepOverCommand(SuspendContextImpl suspendContext,
                                                            boolean ignoreBreakpoints,
                                                            MethodFilter methodFilter,
                                                            int stepSize)

createStepOutCommand

public DebugProcessImpl.ResumeCommand createStepOutCommand(SuspendContextImpl suspendContext)

createStepOutCommand

public DebugProcessImpl.ResumeCommand createStepOutCommand(SuspendContextImpl suspendContext,
                                                           int stepSize)

createStepIntoCommand

public DebugProcessImpl.ResumeCommand createStepIntoCommand(SuspendContextImpl suspendContext,
                                                            boolean ignoreFilters,
                                                            MethodFilter smartStepFilter)

createStepIntoCommand

public DebugProcessImpl.ResumeCommand createStepIntoCommand(SuspendContextImpl suspendContext,
                                                            boolean ignoreFilters,
                                                            MethodFilter smartStepFilter,
                                                            int stepSize)

createRunToCursorCommand

public DebugProcessImpl.ResumeCommand createRunToCursorCommand(SuspendContextImpl suspendContext,
                                                               XSourcePosition position,
                                                               boolean ignoreBreakpoints)
                                                        throws EvaluateException

Throws:

EvaluateException

createFreezeThreadCommand

public DebuggerCommandImpl createFreezeThreadCommand(ThreadReferenceProxyImpl thread)

createResumeThreadCommand

public SuspendContextCommandImpl createResumeThreadCommand(SuspendContextImpl suspendContext,
                                                           ThreadReferenceProxyImpl thread)

createPopFrameCommand

public SuspendContextCommandImpl createPopFrameCommand(DebuggerContextImpl context,
                                                       StackFrameProxyImpl stackFrame)

getDebuggerContext

public DebuggerContextImpl getDebuggerContext()

setXDebugProcess

public void setXDebugProcess(JavaDebugProcess XDebugProcess)

getXdebugProcess

public JavaDebugProcess getXdebugProcess()

areBreakpointsMuted

public boolean areBreakpointsMuted()

getSession

public DebuggerSession getSession()

isEvaluationPossible

public boolean isEvaluationPossible()

isEvaluationPossible

public boolean isEvaluationPossible(SuspendContextImpl suspendContext)

startWatchingMethodReturn

public void startWatchingMethodReturn(ThreadReferenceProxyImpl thread)