Package com.intellij.debugger.engine

Class PositionManagerImpl

java.lang.Object

com.intellij.debugger.engine.PositionManagerImpl

All Implemented Interfaces:

MultiRequestPositionManager, PositionManager

Direct Known Subclasses:

JavaScratchPositionManager

public class PositionManagerImpl
extends java.lang.Object
implements PositionManager, MultiRequestPositionManager

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PositionManagerImpl.ClsSourcePosition
static class	PositionManagerImpl.JavaSourcePosition

Constructor Summary

Constructors

Constructor and Description
PositionManagerImpl(DebugProcessImpl debugProcess)

Method Summary

Modifier and Type	Method and Description
com.sun.jdi.request.ClassPrepareRequest	createPrepareRequest(ClassPrepareRequestor requestor, SourcePosition position) Called to request the JVM to notify the debugger engine when a class corresponding to a breakpoint location is loaded.
java.util.List<com.sun.jdi.request.ClassPrepareRequest>	createPrepareRequests(ClassPrepareRequestor requestor, SourcePosition position)
static PsiClass	findClass(Project project, java.lang.String originalQName, GlobalSearchScope searchScope)
PsiMethod	findMethod(PsiElement container, java.lang.String className, java.lang.String methodName, java.lang.String methodSignature)
java.util.List<com.sun.jdi.ReferenceType>	getAllClasses(SourcePosition position) Returns the list of all Java classes corresponding to the specified position in the source code.
DebugProcess	getDebugProcess()
protected PsiFile	getPsiFileByLocation(Project project, com.sun.jdi.Location location)
SourcePosition	getSourcePosition(com.sun.jdi.Location location) Returns the source position corresponding to the specified bytecode location.
java.util.List<com.sun.jdi.Location>	locationsOfLine(com.sun.jdi.ReferenceType type, SourcePosition position) Returns the list of bytecode locations in a specific class corresponding to the specified position in the source code.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.debugger.PositionManager

getAcceptedFileTypes

Constructor Detail

PositionManagerImpl

public PositionManagerImpl(DebugProcessImpl debugProcess)

Method Detail

getDebugProcess

public DebugProcess getDebugProcess()

locationsOfLine

public java.util.List<com.sun.jdi.Location> locationsOfLine(com.sun.jdi.ReferenceType type,
                                                            SourcePosition position)
                                                     throws NoDataException

Description copied from interface: PositionManager

Returns the list of bytecode locations in a specific class corresponding to the specified position in the source code.

Specified by:

locationsOfLine in interface PositionManager

Parameters:

type - a Java class (one of the list returned by PositionManager.getAllClasses(com.intellij.debugger.SourcePosition)).

position - the position in the source code.

Returns:

the list of corresponding bytecode locations.

Throws:

NoDataException - if the location is not in the code managed by this PositionManager

See Also:

ReferenceType.locationsOfLine(int)

createPrepareRequest

public com.sun.jdi.request.ClassPrepareRequest createPrepareRequest(ClassPrepareRequestor requestor,
                                                                    SourcePosition position)
                                                             throws NoDataException

Description copied from interface: PositionManager

Called to request the JVM to notify the debugger engine when a class corresponding to a breakpoint location is loaded. The implementation should calculate the pattern of the class files corresponding to the breakpoint location and call RequestManager.createClassPrepareRequest(com.intellij.debugger.requests.ClassPrepareRequestor, java.lang.String) to create the request.

Specified by:

createPrepareRequest in interface PositionManager

Parameters:

requestor - the object to receive the notification from the JVM.

position - the location of a breakpoint.

Returns:

the prepare request, or null if the code is managed by this PositionManager but no class prepare notification is needed

Throws:

NoDataException - if the position is not in the code managed by this PositionManager

createPrepareRequests

public java.util.List<com.sun.jdi.request.ClassPrepareRequest> createPrepareRequests(ClassPrepareRequestor requestor,
                                                                                     SourcePosition position)
                                                                              throws NoDataException

Specified by:

createPrepareRequests in interface MultiRequestPositionManager

Throws:

NoDataException

See Also:

PositionManager.createPrepareRequest(com.intellij.debugger.requests.ClassPrepareRequestor, com.intellij.debugger.SourcePosition)

getSourcePosition

public SourcePosition getSourcePosition(com.sun.jdi.Location location)
                                 throws NoDataException

Description copied from interface: PositionManager

Returns the source position corresponding to the specified bytecode location.

Specified by:

getSourcePosition in interface PositionManager

Parameters:

location - the bytecode location.

Returns:

the corresponding source position.

Throws:

NoDataException - if the location is not in the code managed by this PositionManager

getPsiFileByLocation

protected PsiFile getPsiFileByLocation(Project project,
                                       com.sun.jdi.Location location)

findClass

public static PsiClass findClass(Project project,
                                 java.lang.String originalQName,
                                 GlobalSearchScope searchScope)

getAllClasses

public java.util.List<com.sun.jdi.ReferenceType> getAllClasses(SourcePosition position)
                                                        throws NoDataException

Description copied from interface: PositionManager

Returns the list of all Java classes corresponding to the specified position in the source code.

Specified by:

getAllClasses in interface PositionManager

Parameters:

position - the source position.

Returns:

the list of corresponding Java classes.

Throws:

NoDataException - if the location is not in the code managed by this PositionManager

See Also:

VirtualMachineProxy.classesByName(java.lang.String)

findMethod

public PsiMethod findMethod(PsiElement container,
                            java.lang.String className,
                            java.lang.String methodName,
                            java.lang.String methodSignature)