edu.rice.cs.drjava.model.debug
Class DocumentDebugAction
java.lang.Object
|
+--edu.rice.cs.drjava.model.debug.DebugAction
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+--edu.rice.cs.drjava.model.debug.DocumentDebugAction
- Direct Known Subclasses:
- Breakpoint
- public abstract class DocumentDebugAction
- extends DebugAction
Superclasses all DebugActions that are associated with specific
OpenDefinitionsDocuments.
- Version:
- $Id: DocumentDebugAction.java,v 1.9 2002/09/13 22:55:34 csreis Exp $
Method Summary |
protected abstract void |
_createRequests(gj.util.Vector refTypes)
Creates appropriate EventRequests from the EventRequestManager and
stores them in the _requests field. |
protected void |
_initializeRequests(gj.util.Vector refTypes)
This should always be called from the constructor of the subclass. |
protected void |
_prepareRequest(com.sun.jdi.request.EventRequest request)
Prepares this EventRequest with the current stored values. |
boolean |
createRequests(gj.util.Vector refTypes)
Creates EventRequests corresponding to this DebugAction, using the
given ReferenceTypes. |
String |
getClassName()
Returns the class name this DebugAction occurs in. |
OpenDefinitionsDocument |
getDocument()
Returns the document this DebugAction occurs in. |
File |
getFile()
Returns the file this DebugAction occurs in. |
Methods inherited from class java.lang.Object |
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait |
_className
protected String _className
_file
protected File _file
_doc
protected OpenDefinitionsDocument _doc
DocumentDebugAction
public DocumentDebugAction(DebugManager manager,
OpenDefinitionsDocument doc,
int offset)
throws DebugException
- Creates a new DocumentDebugAction. Automatically tries to create the
EventRequest if a ReferenceType can be found, or else adds this object to the
PendingRequestManager. Any subclass should automatically call
_initializeRequest in its constructor.
- Parameters:
manager
- DebugManager in chargedoc
- Document this action corresponds tooffset
- Offset into the document that the action affects
getClassName
public String getClassName()
- Returns the class name this DebugAction occurs in.
getFile
public File getFile()
- Returns the file this DebugAction occurs in.
getDocument
public OpenDefinitionsDocument getDocument()
- Returns the document this DebugAction occurs in.
createRequests
public boolean createRequests(gj.util.Vector refTypes)
throws DebugException
- Creates EventRequests corresponding to this DebugAction, using the
given ReferenceTypes. This is called either from the DebugAction
constructor or the PendingRequestManager, depending on when the
ReferenceTypes become available. (There may be multiple reference
types for the same class if a custom class loader is used.)
- Returns:
- true if the EventRequest is successfully created
_initializeRequests
protected void _initializeRequests(gj.util.Vector refTypes)
throws DebugException
- This should always be called from the constructor of the subclass.
Attempts to create EventRequests on the given ReferenceTypes, and
also adds this action to the pending request manager (so identical
classes loaded in the future will also have this action).
_createRequests
protected abstract void _createRequests(gj.util.Vector refTypes)
throws DebugException
- Creates appropriate EventRequests from the EventRequestManager and
stores them in the _requests field.
- Parameters:
refTypes
- All (identical) ReferenceTypes to which this action
applies. (There may be multiple if a custom class loader is in use.)- Throws:
DebugException
- if the requests could not be created.
_prepareRequest
protected void _prepareRequest(com.sun.jdi.request.EventRequest request)
- Prepares this EventRequest with the current stored values.
- Overrides:
_prepareRequest
in class DebugAction
- Parameters:
request
- the EventRequest to prepare