Package org.eclipse.epsilon.eol.debug

Class EolDebugger

java.lang.Object

org.eclipse.epsilon.eol.debug.EolDebugger

All Implemented Interfaces:

IEolDebugger, ExecutionController

Direct Known Subclasses:

EclDebugger, EgxDebugger, EplDebugger, EtlDebugger, EvlDebugger, FlockDebugger, PinsetDebugger

public class EolDebugger
extends Object
implements IEolDebugger

Field Summary

Fields

Modifier and Type	Field	Description
protected ModuleElement	currentModuleElement
protected boolean	stepping
protected Integer	stopAfterFrameStackSizeDropsBelow
protected ModuleElement	stopAfterModuleElement

Constructor Summary

Constructors

Constructor	Description
EolDebugger()

Method Summary

Modifier and Type	Method	Description
protected void	addAllModules(Map<String,IModule> pathToModule, IModule module)
void	control(ModuleElement ast, IEolContext context)
void	dispose()
void	done(ModuleElement ast, IEolContext context)
protected Position	findFirstLineGreaterThanOrEqualTo(ModuleElement root, Position position)	Finds the first position that has module element that we control, at a certain position or after it.
protected IEolModule	getModule()
Integer	getStopAfterFrameStackSizeDropsBelow()
ModuleElement	getStopAfterModuleElement()
IEpsilonDebugTarget	getTarget()
protected Map<String,IModule>	getURIToModuleMap()
boolean	isDoneAfterModuleElement(ModuleElement ast)	Returns true iff the execution will complete after the given module element completes (i.e.
protected boolean	isExpressionOrStatementBlockContainer(ModuleElement ast)
boolean	isStepping()
protected boolean	isStructuralBlock(ModuleElement ast)
boolean	isTerminated()
void	report(IEolContext context)
protected IModule	resolveModule(Map<URI,Path> uriToPathMappings, String sArgsSourcePath)	Tries to resolve the specific module referenced by a path reported via DAP.
void	setTarget(IEpsilonDebugTarget target)
void	step()
void	stepOver()
void	stepReturn()
BreakpointResult	verifyBreakpoint(BreakpointRequest request)

Methods inherited from class java.lang.Object

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

Field Details

stepping

protected boolean stepping

currentModuleElement

protected ModuleElement currentModuleElement

stopAfterModuleElement

protected ModuleElement stopAfterModuleElement

stopAfterFrameStackSizeDropsBelow

protected Integer stopAfterFrameStackSizeDropsBelow

Constructor Details

EolDebugger

public EolDebugger()

Method Details

isTerminated

public boolean isTerminated()

Specified by:

isTerminated in interface ExecutionController

dispose

public void dispose()

Specified by:

dispose in interface ExecutionController

setTarget

public void setTarget(IEpsilonDebugTarget target)

Specified by:

setTarget in interface IEolDebugger

getTarget

public IEpsilonDebugTarget getTarget()

Specified by:

getTarget in interface IEolDebugger

getModule

protected IEolModule getModule()

control

public void control(ModuleElement ast,
 IEolContext context)

Specified by:

control in interface ExecutionController

done

public void done(ModuleElement ast,
 IEolContext context)

Specified by:

done in interface ExecutionController

report

public void report(IEolContext context)

Specified by:

report in interface ExecutionController

step

public void step()

Specified by:

step in interface IEolDebugger

stepOver

public void stepOver()

Specified by:

stepOver in interface IEolDebugger

stepReturn

public void stepReturn()

Specified by:

stepReturn in interface IEolDebugger

isDoneAfterModuleElement

public boolean isDoneAfterModuleElement(ModuleElement ast)

Description copied from interface: IEolDebugger

Returns true iff the execution will complete after the given module element completes (i.e. no further elements will be run from this execution).

Specified by:

isDoneAfterModuleElement in interface IEolDebugger

isExpressionOrStatementBlockContainer

protected boolean isExpressionOrStatementBlockContainer(ModuleElement ast)

isStructuralBlock

protected boolean isStructuralBlock(ModuleElement ast)

isStepping

public boolean isStepping()

Specified by:

isStepping in interface IEolDebugger

getStopAfterModuleElement

public ModuleElement getStopAfterModuleElement()

Specified by:

getStopAfterModuleElement in interface IEolDebugger

getStopAfterFrameStackSizeDropsBelow

public Integer getStopAfterFrameStackSizeDropsBelow()

Specified by:

getStopAfterFrameStackSizeDropsBelow in interface IEolDebugger

verifyBreakpoint

public BreakpointResult verifyBreakpoint(BreakpointRequest request)

Specified by:

verifyBreakpoint in interface IEolDebugger

resolveModule

protected IModule resolveModule(Map<URI,Path> uriToPathMappings,
 String sArgsSourcePath)
                         throws IOException

Tries to resolve the specific module referenced by a path reported via DAP. This will be a file in the developer's IDE, whose URI may not match 1:1 with the URI of the module being executed (e.g. if the module is being loaded from the classpath and not from the filesystem).

Throws:

IOException

getURIToModuleMap

protected Map<String,IModule> getURIToModuleMap()
                                         throws IOException

Throws:

IOException

addAllModules

protected void addAllModules(Map<String,IModule> pathToModule,
 IModule module)
                      throws IOException

Throws:

IOException

findFirstLineGreaterThanOrEqualTo

protected Position findFirstLineGreaterThanOrEqualTo(ModuleElement root,
 Position position)

Finds the first position that has module element that we control, at a certain position or after it. This handles cases where we set a breakpoint on an empty line or an import statement.