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Code Issues Wiki Activity

Bug 341607 - Fixed potential NPE when director is null

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This commit is contained in:
Teodor Madan 2011-04-08 12:36:14 +00:00
parent bad48fed51
commit c2a6ef0d6b
1 changed files with 13 additions and 12 deletions
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21
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/sourcelookup/SourceUtils.java
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@ -262,10 +262,14 @@ public class SourceUtils {
*/
public static Object[] findSourceElements(File file, ISourceLookupDirector director) {
IFile[] wfiles = ResourceLookup.findFilesForLocation(new Path(file.getAbsolutePath()));
IProject launchConfigurationProject = getLaunchConfigurationProject(director);
IProject lcProject = null;
if (director != null) {
lcProject = getLaunchConfigurationProject(director);
}
if (wfiles.length > 0) {
ResourceLookup.sortFilesByRelevance(wfiles, launchConfigurationProject);
return updateUnavailableResources(wfiles, launchConfigurationProject);
ResourceLookup.sortFilesByRelevance(wfiles, lcProject);
return updateUnavailableResources(wfiles, lcProject);
}
try {
@ -273,20 +277,17 @@ public class SourceUtils {
// systems like Windows.
wfiles = ResourceLookup.findFilesForLocation(new Path(file.getCanonicalPath()));
if (wfiles.length > 0) {
ResourceLookup.sortFilesByRelevance(wfiles, launchConfigurationProject);
return updateUnavailableResources(wfiles, launchConfigurationProject);
ResourceLookup.sortFilesByRelevance(wfiles, lcProject);
return updateUnavailableResources(wfiles, lcProject);
}
// The file is not already in the workspace so try to create an external translation unit for it.
if (director != null) {
String projectName = getLaunchConfigurationProjectName(director);
if (projectName != null) {
ICProject project = CoreModel.getDefault().getCModel().getCProject(projectName);
if (lcProject != null) {
ICProject project = CoreModel.getDefault().create(lcProject);
if (project != null) {
return new ITranslationUnit[] { CoreModel.getDefault().createTranslationUnitFrom(project, URIUtil.toURI(file.getCanonicalPath(), true)) };
}
}
}
} catch (IOException e) { // ignore if getCanonicalPath throws
}