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Code Issues Wiki Activity

Bug 379277: Address FindBugs issues for DSF

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Change-Id: I9fb46d009b55830615881b75ae50e3640e047395
Reviewed-on: https://git.eclipse.org/r/5954
Reviewed-by: Pawel Piech <pawel.piech@windriver.com>
IP-Clean: Pawel Piech <pawel.piech@windriver.com>
Tested-by: Pawel Piech <pawel.piech@windriver.com>
Reviewed-by: Marc Khouzam <marc.khouzam@ericsson.com>
IP-Clean: Marc Khouzam <marc.khouzam@ericsson.com>
Tested-by: Marc Khouzam <marc.khouzam@ericsson.com>
This commit is contained in:
Marc Khouzam 2012-05-11 12:27:48 -04:00
parent 39c85abc38
commit 677449d867
10 changed files with 31 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/EvaluationContextManager.java
View file

@ -54,13 +54,18 @@ public class EvaluationContextManager implements IWindowListener, IDebugContextL
@Override @Override
public void run() { public void run() {
if ( fgManager == null ) { if ( fgManager == null ) {
fgManager = new EvaluationContextManager(); // FindBugs reported that it is unsafe to set s_resources
// before we finish to initialize the object, because of
// multi-threading. This is why we use a temporary variable.
EvaluationContextManager manager = new EvaluationContextManager();
IWorkbench workbench = PlatformUI.getWorkbench(); IWorkbench workbench = PlatformUI.getWorkbench();
IWorkbenchWindow[] windows = workbench.getWorkbenchWindows(); IWorkbenchWindow[] windows = workbench.getWorkbenchWindows();
for( int i = 0; i < windows.length; i++ ) { for( int i = 0; i < windows.length; i++ ) {
fgManager.windowOpened( windows[i] ); manager.windowOpened( windows[i] );
} }
workbench.addWindowListener( fgManager ); workbench.addWindowListener( manager );
fgManager = manager;
} }
} }
}; };

2
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/model/DisassemblyDocument.java
View file

@ -851,7 +851,7 @@ public class DisassemblyDocument extends REDDocument implements IDisassemblyDocu
if (positions != null) { if (positions != null) {
positions.removeAll(toRemove); positions.removeAll(toRemove);
} }
if (category != CATEGORY_MODEL) { if (!category.equals(CATEGORY_MODEL)) {
positions = (List<Position>) getDocumentManagedPositions().get(CATEGORY_MODEL); positions = (List<Position>) getDocumentManagedPositions().get(CATEGORY_MODEL);
if (positions != null) { if (positions != null) {
positions.removeAll(toRemove); positions.removeAll(toRemove);

2
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/text/REDRun.java
View file

@ -117,7 +117,7 @@ public class REDRun implements CharSequence {
try { try {
return asString(); return asString();
} catch (IOException e) { } catch (IOException e) {
return null; return ""; //$NON-NLS-1$
} }
} }

2
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/viewmodel/numberformat/detail/NumberFormatDetailPane.java
View file

@ -788,7 +788,7 @@ public class NumberFormatDetailPane implements IDetailPane2, IAdaptable, IProper
* elements being displayed in this view * elements being displayed in this view
*/ */
protected void setDebugModel(String id) { protected void setDebugModel(String id) {
if (id != fDebugModelIdentifier) { if (!id.equals(fDebugModelIdentifier)) {
fDebugModelIdentifier = id; fDebugModelIdentifier = id;
configureDetailsViewer(); configureDetailsViewer();
} }

3
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/actions/VMHandlerUtils.java
View file

@ -65,8 +65,9 @@ public class VMHandlerUtils {
IPartService partService = (IPartService)serviceLocator.getService(IPartService.class); IPartService partService = (IPartService)serviceLocator.getService(IPartService.class);
if (partService != null) { if (partService != null) {
part = partService.getActivePart(); part = partService.getActivePart();
return getVMProviderForPart(part);
} }
return getVMProviderForPart(part); return null;
} }
} }

4
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/breakpoints/AbstractBreakpointVMNode.java
View file

@ -152,7 +152,7 @@ public abstract class AbstractBreakpointVMNode extends AbstractVMNode {
return IModelDelta.EXPAND | IModelDelta.SELECT; return IModelDelta.EXPAND | IModelDelta.SELECT;
} }
} }
else if (event instanceof DebugContextEvent && (((DebugContextEvent)event).getFlags() | DebugContextEvent.ACTIVATED) != 0) { else if (event instanceof DebugContextEvent && (((DebugContextEvent)event).getFlags() & DebugContextEvent.ACTIVATED) != 0) {
int flags = IModelDelta.NO_CHANGE; int flags = IModelDelta.NO_CHANGE;
if ( Boolean.TRUE.equals(getVMProvider().getPresentationContext().getProperty(IBreakpointUIConstants.PROP_BREAKPOINTS_FILTER_SELECTION)) ) { if ( Boolean.TRUE.equals(getVMProvider().getPresentationContext().getProperty(IBreakpointUIConstants.PROP_BREAKPOINTS_FILTER_SELECTION)) ) {
flags |= IModelDelta.CONTENT; flags |= IModelDelta.CONTENT;
@ -203,7 +203,7 @@ public abstract class AbstractBreakpointVMNode extends AbstractVMNode {
} }
} }
} }
else if (event instanceof DebugContextEvent && (((DebugContextEvent)event).getFlags() | DebugContextEvent.ACTIVATED) != 0) { else if (event instanceof DebugContextEvent && (((DebugContextEvent)event).getFlags() & DebugContextEvent.ACTIVATED) != 0) {
if ( Boolean.TRUE.equals(getVMProvider().getPresentationContext().getProperty(IBreakpointUIConstants.PROP_BREAKPOINTS_FILTER_SELECTION)) ) { if ( Boolean.TRUE.equals(getVMProvider().getPresentationContext().getProperty(IBreakpointUIConstants.PROP_BREAKPOINTS_FILTER_SELECTION)) ) {
parent.setFlags(parent.getFlags() | IModelDelta.CONTENT); parent.setFlags(parent.getFlags() | IModelDelta.CONTENT);
} }

2
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/breakpoints/DataCache.java
View file

@ -114,7 +114,7 @@ abstract class DataCache<V> {
if (!isCanceled()) { if (!isCanceled()) {
fValid = true; fValid = true;
fRm = null; fRm = null;
set(getData(), getStatus()); set(super.getData(), super.getStatus());
} }
} }
}; };

16
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/ui/viewmodel/register/SyncRegisterDataAccess.java
View file

@ -729,9 +729,10 @@ public class SyncRegisterDataAccess {
IRegisterGroupDMContext.class); IRegisterGroupDMContext.class);
} }
if (dmc != null) {
DsfSession session = DsfSession.getSession(dmc.getSessionId()); DsfSession session = DsfSession.getSession(dmc.getSessionId());
if (dmc != null && session != null) { if (session != null) {
GetRegisterGroupDataQuery query = new GetRegisterGroupDataQuery(dmc); GetRegisterGroupDataQuery query = new GetRegisterGroupDataQuery(dmc);
session.getExecutor().execute(query); session.getExecutor().execute(query);
@ -741,6 +742,7 @@ public class SyncRegisterDataAccess {
} catch (ExecutionException e) { } catch (ExecutionException e) {
} }
} }
}
return null; return null;
} }
@ -762,9 +764,11 @@ public class SyncRegisterDataAccess {
if (element instanceof IDMVMContext) { if (element instanceof IDMVMContext) {
dmc = DMContexts.getAncestorOfType( ((IDMVMContext) element).getDMContext(), IRegisterDMContext.class ); dmc = DMContexts.getAncestorOfType( ((IDMVMContext) element).getDMContext(), IRegisterDMContext.class );
} }
if (dmc != null) {
DsfSession session = DsfSession.getSession(dmc.getSessionId()); DsfSession session = DsfSession.getSession(dmc.getSessionId());
if (dmc != null && session != null) { if (session != null) {
GetRegisterDataQuery query = new GetRegisterDataQuery(dmc); GetRegisterDataQuery query = new GetRegisterDataQuery(dmc);
session.getExecutor().execute(query); session.getExecutor().execute(query);
@ -774,6 +778,7 @@ public class SyncRegisterDataAccess {
} catch (ExecutionException e) { } catch (ExecutionException e) {
} }
} }
}
return null; return null;
} }
@ -794,9 +799,11 @@ public class SyncRegisterDataAccess {
if (element instanceof IDMVMContext) { if (element instanceof IDMVMContext) {
dmc = DMContexts.getAncestorOfType( ((IDMVMContext) element).getDMContext(), IBitFieldDMContext.class ); dmc = DMContexts.getAncestorOfType( ((IDMVMContext) element).getDMContext(), IBitFieldDMContext.class );
} }
DsfSession session = DsfSession.getSession(dmc.getSessionId());
if (dmc != null && session != null) { if (dmc != null) {
DsfSession session = DsfSession.getSession(dmc.getSessionId());
if (session != null) {
GetBitFieldQuery query = new GetBitFieldQuery(dmc); GetBitFieldQuery query = new GetBitFieldQuery(dmc);
session.getExecutor().execute(query); session.getExecutor().execute(query);
@ -806,6 +813,7 @@ public class SyncRegisterDataAccess {
} catch (ExecutionException e) { } catch (ExecutionException e) {
} }
} }
}
return null; return null;
} }

2
dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/ui/viewmodel/datamodel/AbstractDMVMNode.java
View file

@ -169,7 +169,7 @@ abstract public class AbstractDMVMNode extends AbstractVMNode implements IVMNode
if (element instanceof IDMVMContext) { if (element instanceof IDMVMContext) {
// If update element is a DMC, check if session is still alive. // If update element is a DMC, check if session is still alive.
IDMContext dmc = ((IDMVMContext)element).getDMContext(); IDMContext dmc = ((IDMVMContext)element).getDMContext();
if (dmc.getSessionId() != getSession().getId() || !DsfSession.isSessionActive(dmc.getSessionId())) { if (!dmc.getSessionId().equals(getSession().getId()) || !DsfSession.isSessionActive(dmc.getSessionId())) {
handleFailedUpdate(update); handleFailedUpdate(update);
return false; return false;
} }

4
dsf/org.eclipse.cdt.dsf/src/org/eclipse/cdt/dsf/service/DsfSession.java
View file

@ -473,9 +473,9 @@ public class DsfSession
if (o1.fListener == o2.fListener) { if (o1.fListener == o2.fListener) {
return 0; return 0;
} if (o1.fListener instanceof IDsfService && !(o2.fListener instanceof IDsfService)) { } if (o1.fListener instanceof IDsfService && !(o2.fListener instanceof IDsfService)) {
return Integer.MIN_VALUE; return -1;
} else if (o2.fListener instanceof IDsfService && !(o1.fListener instanceof IDsfService)) { } else if (o2.fListener instanceof IDsfService && !(o1.fListener instanceof IDsfService)) {
return Integer.MAX_VALUE; return 1;
} else if ( (o1.fListener instanceof IDsfService) && (o2.fListener instanceof IDsfService) ) { } else if ( (o1.fListener instanceof IDsfService) && (o2.fListener instanceof IDsfService) ) {
return ((IDsfService)o1.fListener).getStartupNumber() - ((IDsfService)o2.fListener).getStartupNumber(); return ((IDsfService)o1.fListener).getStartupNumber() - ((IDsfService)o2.fListener).getStartupNumber();
} }