There are 12 code examples for org.eclipse.jdt.core.IJavaElement.

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Project Name: codecover Package: org.codecover.eclipse

Source Code: CodeCoverPropertyTester.java (Click to view .java file)

Method Code:
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private boolean isCodeCoverActivated(IJavaElement receiver,String property,Object[] args,Object expectedValue){
  IJavaProject javaProject=receiver.getJavaProject();
  if (javaProject == null) {
    return false;
  }
 else {
    return CodeCoverPlugin.isCodeCoverActivated(javaProject.getProject());
  }
}

Project Name: codecover Package: org.codecover.eclipse

Source Code: InstrumentableItemsManager.java (Click to view .java file)

Method Code:
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private IJavaElement getIJavaElement(IPath path){
  IResource resource=ResourcesPlugin.getWorkspace().getRoot().findMember(path);
  if (resource == null) {
    return null;
  }
  IJavaElement javaElement=JavaCore.create(resource);
  if (javaElement == null) {
    return null;
  }
  return javaElement;
}

Project Name: codecover Package: org.codecover.eclipse.actions

Source Code: UseForCoverageMeasurementActionDelegate.java (Click to view .java file)

Method Code:
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private Map<IPackageFragment,Set<ICompilationUnit>> getChildren(IPackageFragment element){
  Map<IPackageFragment,Set<ICompilationUnit>> elements=new HashMap<IPackageFragment,Set<ICompilationUnit>>();
  Set<IPackageFragment> packageFragments=new HashSet<IPackageFragment>();
  packageFragments.add(element);
  final String packageName=element.getElementName();
  try {
    if (element.getParent() instanceof IPackageFragmentRoot) {
      IPackageFragmentRoot parent=(IPackageFragmentRoot)element.getParent();
      for (      IJavaElement javaElement : parent.getChildren()) {
        if (javaElement instanceof IPackageFragment) {
          IPackageFragment packageFragment=(IPackageFragment)javaElement;
          String fragmentName=packageFragment.getElementName();
          if (fragmentName.startsWith(packageName)) {
            packageFragments.add(packageFragment);
          }
        }
      }
    }
    for (    IPackageFragment packageFragment : packageFragments) {
      Set<ICompilationUnit> compilationUnits=new HashSet<ICompilationUnit>();
      elements.put(packageFragment,compilationUnits);
      for (      ICompilationUnit compilationUnit : packageFragment.getCompilationUnits()) {
        compilationUnits.add(compilationUnit);
      }
    }
  }
 catch (  JavaModelException e) {
    CodeCoverPlugin.getDefault().getLogger().fatal("A JavaModelException occured",e);
  }
  return elements;
}

Project Name: codecover Package: org.codecover.eclipse.annotation

Source Code: CoverageAnnotationModel.java (Click to view .java file)

Method Code:
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/** 
 * Determine if the given element has a piece of source code inside the
 * active TSC.
 * @param elementnot null
 * @return true &rarr; the element has a piece of source code in the active
 * tsc <br>
 * false &rarr; it doesn't
 */
protected boolean hasSource(IJavaElement element){
  if (element == null) {
    throw new IllegalArgumentException("element is null");
  }
  TSContainerManager tscManager=getPlugin().getTSContainerManager();
  ActiveTSContainerInfo activeTSContainer=tscManager.getActiveTSContainer();
  if (activeTSContainer == null) {
    return false;
  }
  TestSessionContainer tsc=activeTSContainer.getTestSessionContainer();
  codeFile=EclipseMASTLinkage.findSource(tsc.getCode(),element);
  if (codeFile != null) {
    highlightedFile=EclipseMASTLinkage.MAST.getHighlightLocation(codeFile).getFile();
    codeFile=EclipseMASTLinkage.MAST.getPackage(codeFile,tsc);
    String mastText, editorText;
    mastText=highlightedFile.getContent();
    editorText=document.get();
    return mastText.equals(editorText);
  }
  return false;
}

Project Name: codecover Package: org.codecover.eclipse.builder

Source Code: CodeCoverCompilationParticipant.java (Click to view .java file)

Method Code:
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private boolean isCodeUnchanged(HierarchyLevel code,BuildContext[] files,InstrumentableItemsManager instrumentableItemsManager){
  boolean result=true;
  for (  BuildContext buildContext : files) {
    final IFile file=buildContext.getFile();
    final IJavaElement compilationUnit=JavaCore.create(file);
    final HierarchyLevel codeFile=EclipseMASTLinkage.findSource(code,compilationUnit);
    final boolean instrument=instrumentableItemsManager.containsIPath(file.getFullPath());
    final boolean fileInTSC=codeFile != null;
    if (instrument && fileInTSC) {
      String mastText;
      Location mastLocation;
      mastLocation=codeFile.getLocation().getLocations().get(0);
      mastText=mastLocation.getFile().getContent();
      try {
        InputStream inStream=file.getContents();
        Charset charsetOfFile=Charset.forName(file.getCharset());
        String contentOfFile=FileTool.getContentFromStream(inStream,charsetOfFile);
        if (!mastText.equals(contentOfFile)) {
          eclipseLogger.debug(file.getName() + " has changed (break)");
          result=false;
          break;
        }
      }
 catch (      CoreException e) {
        e.printStackTrace();
        return false;
      }
catch (      IOException e) {
        e.printStackTrace();
        return false;
      }
    }
 else     if (instrument && !fileInTSC) {
      eclipseLogger.debug("was not found in the MAST (break)");
      result=false;
      break;
    }
 else     if (!instrument && fileInTSC) {
      result=false;
      break;
    }
  }
  return result;
}

Project Name: codecover Package: org.codecover.eclipse.junit

Source Code: JUnitLaunchShortcut.java (Click to view .java file)

Method Code:
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@Override protected ILaunchConfigurationWorkingCopy createLaunchConfiguration(IJavaElement element) throws CoreException {
  ILaunchConfigurationWorkingCopy config=super.createLaunchConfiguration(element);
  CodeCoverClasspathProvider.setRunWithCodeCover(config,true);
  return config;
}

Project Name: codecover Package: org.codecover.eclipse.utils

Source Code: EclipseMASTLinkage.java (Click to view .java file)

Method Code:
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/** 
 * Find a type by its name.
 * @param fQNamefully qualified name of the type
 * @returnlist of matching compilation units
 */
public static Set<ICompilationUnit> findCompilationUnit(String fQName){
  final Set<ICompilationUnit> result=new HashSet<ICompilationUnit>(1);
  SearchPattern pattern=SearchPattern.createPattern(fQName,IJavaSearchConstants.TYPE,IJavaSearchConstants.DECLARATIONS,SearchPattern.R_CASE_SENSITIVE | SearchPattern.R_EXACT_MATCH);
  IJavaSearchScope scope=SearchEngine.createWorkspaceScope();
  SearchRequestor requestor=new SearchRequestor(){
    @Override public void acceptSearchMatch(    SearchMatch match) throws CoreException {
      if (match.getAccuracy() == SearchMatch.A_ACCURATE) {
        addMatch(match.getResource());
        addMatch(match.getElement());
      }
    }
    private void addMatch(    Object match){
      ICompilationUnit cu=null;
      if (match instanceof SourceType) {
        SourceType sf=(SourceType)match;
        cu=sf.getCompilationUnit();
      }
      if (cu == null && match instanceof IJavaElement) {
        IJavaElement adaptable=(IJavaElement)match;
        cu=(ICompilationUnit)adaptable.getAdapter(ICompilationUnit.class);
      }
      if (cu != null) {
synchronized (result) {
          result.add(cu);
        }
      }
    }
  }
;
  SearchEngine searchEngine=new SearchEngine();
  try {
    searchEngine.search(pattern,new SearchParticipant[]{SearchEngine.getDefaultSearchParticipant()},scope,requestor,null);
  }
 catch (  CoreException e) {
    CodeCoverPlugin.getDefault().getLogger().warning("Ignoring failed search for: " + fQName,e);
  }
  return result;
}

Project Name: codecover Package: org.codecover.eclipse.utils

Source Code: EclipseMASTLinkage.java (Click to view .java file)

Method Code:
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private void addMatch(Object match){
  ICompilationUnit cu=null;
  if (match instanceof SourceType) {
    SourceType sf=(SourceType)match;
    cu=sf.getCompilationUnit();
  }
  if (cu == null && match instanceof IJavaElement) {
    IJavaElement adaptable=(IJavaElement)match;
    cu=(ICompilationUnit)adaptable.getAdapter(ICompilationUnit.class);
  }
  if (cu != null) {
synchronized (result) {
      result.add(cu);
    }
  }
}

Project Name: eclemma-core Package: com.mountainminds.eclemma.core

Source Code: ScopeUtils.java (Click to view .java file)

Method Code:
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/** 
 * Reads a coverage scope from a collection of element ids.
 * @param idsList of {@link String} ids
 * @return scope as {@link IPackageFragmentRoot} collection
 */
public static Set<IPackageFragmentRoot> readScope(Collection<?> ids){
  final Set<IPackageFragmentRoot> scope=new HashSet<IPackageFragmentRoot>();
  for (  final Object handle : ids) {
    final IJavaElement element=JavaCore.create((String)handle);
    if (element instanceof IPackageFragmentRoot) {
      scope.add((IPackageFragmentRoot)element);
    }
  }
  return scope;
}

Project Name: eclemma-core Package: com.mountainminds.eclemma.internal.core.analysis

Source Code: TypeTraverser.java (Click to view .java file)

Method Code:
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/** 
 * Processes all types and methods reporting all types found to the given{@link ITypeVisitor} instance.
 * @param visitortype visitor
 * @param monitorprogress monitor to report progress and allow cancelation
 * @throws JavaModelExceptionthrown by the underlying Java model
 */
public void process(ITypeVisitor visitor,IProgressMonitor monitor) throws JavaModelException {
  if (isOnClasspath(root)) {
    IJavaElement[] children=root.getChildren();
    monitor.beginTask("",children.length);
    for (    final IJavaElement element : children) {
      if (monitor.isCanceled()) {
        break;
      }
      IProgressMonitor submonitor=new SubProgressMonitor(monitor,1);
      processPackageFragment(visitor,(IPackageFragment)element,submonitor);
    }
  }
 else {
    TRACER.trace("Package fragment root {0} not on classpath.",root.getPath());
  }
  monitor.done();
}

Project Name: eclemma-core Package: com.mountainminds.eclemma.internal.core.analysis

Source Code: TypeTraverser.java (Click to view .java file)

Method Code:
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private void processAnonymousInnerTypes(ITypeVisitor visitor,BinaryTypeName btn,IMember member,IProgressMonitor monitor) throws JavaModelException {
  for (  final IJavaElement element : member.getChildren()) {
    if (monitor.isCanceled()) {
      break;
    }
    final IType type=(IType)element;
    processType(visitor,btn.nest(type),type,monitor);
  }
}

Project Name: eclemma-core Package: com.mountainminds.eclemma.internal.core.analysis

Source Code: JavaModelCoverage.java (Click to view .java file)

Method Code:
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public ICoverageNode getCoverageFor(IJavaElement element){
  final ICoverageNode coverage=coveragemap.get(element);
  if (coverage != null) {
    return coverage;
  }
  if (IJavaElement.METHOD == element.getElementType()) {
    resolveMethods((IType)element.getParent());
    return coveragemap.get(element);
  }
  return null;
}