Exemplo n.º 1
0
  private SearchResultGroup[] getNewReferences(
      IProgressMonitor pm,
      RefactoringStatus status,
      WorkingCopyOwner owner,
      ICompilationUnit[] newWorkingCopies)
      throws CoreException {
    pm.beginTask("", 2); // $NON-NLS-1$
    ICompilationUnit declaringCuWorkingCopy =
        RenameAnalyzeUtil.findWorkingCopyForCu(newWorkingCopies, fField.getCompilationUnit());
    if (declaringCuWorkingCopy == null) return new SearchResultGroup[0];

    IField field = getFieldInWorkingCopy(declaringCuWorkingCopy, getNewElementName());
    if (field == null || !field.exists()) return new SearchResultGroup[0];

    CollectingSearchRequestor requestor = null;
    if (fDelegateUpdating
        && RefactoringAvailabilityTester.isDelegateCreationAvailable(getField())) {
      // There will be two new matches inside the delegate (the invocation
      // and the javadoc) which are OK and must not be reported.
      final IField oldField =
          getFieldInWorkingCopy(declaringCuWorkingCopy, getCurrentElementName());
      requestor =
          new CollectingSearchRequestor() {
            public void acceptSearchMatch(SearchMatch match) throws CoreException {
              if (!oldField.equals(match.getElement())) super.acceptSearchMatch(match);
            }
          };
    } else requestor = new CollectingSearchRequestor();

    SearchPattern newPattern = SearchPattern.createPattern(field, IJavaSearchConstants.REFERENCES);
    IJavaSearchScope scope = RefactoringScopeFactory.create(fField, true, true);
    return RefactoringSearchEngine.search(
        newPattern, owner, scope, requestor, new SubProgressMonitor(pm, 1), status);
  }
Exemplo n.º 2
0
  private void addAccessorOccurrences(
      IProgressMonitor pm,
      IMethod accessor,
      String editName,
      String newAccessorName,
      RefactoringStatus status)
      throws CoreException {
    Assert.isTrue(accessor.exists());

    IJavaSearchScope scope = RefactoringScopeFactory.create(accessor);
    SearchPattern pattern =
        SearchPattern.createPattern(
            accessor,
            IJavaSearchConstants.ALL_OCCURRENCES,
            SearchUtils.GENERICS_AGNOSTIC_MATCH_RULE);
    SearchResultGroup[] groupedResults =
        RefactoringSearchEngine.search(
            pattern, scope, new MethodOccurenceCollector(accessor.getElementName()), pm, status);

    for (int i = 0; i < groupedResults.length; i++) {
      ICompilationUnit cu = groupedResults[i].getCompilationUnit();
      if (cu == null) continue;
      SearchMatch[] results = groupedResults[i].getSearchResults();
      for (int j = 0; j < results.length; j++) {
        SearchMatch searchResult = results[j];
        TextEdit edit =
            new ReplaceEdit(searchResult.getOffset(), searchResult.getLength(), newAccessorName);
        addTextEdit(fChangeManager.get(cu), editName, edit);
      }
    }
  }
Exemplo n.º 3
0
 private RefactoringStatus checkAccessorDeclarations(IProgressMonitor pm, IMethod existingAccessor)
     throws CoreException {
   RefactoringStatus result = new RefactoringStatus();
   SearchPattern pattern =
       SearchPattern.createPattern(
           existingAccessor,
           IJavaSearchConstants.DECLARATIONS,
           SearchUtils.GENERICS_AGNOSTIC_MATCH_RULE);
   IJavaSearchScope scope = SearchEngine.createHierarchyScope(fField.getDeclaringType());
   SearchResultGroup[] groupDeclarations =
       RefactoringSearchEngine.search(pattern, scope, pm, result);
   Assert.isTrue(groupDeclarations.length > 0);
   if (groupDeclarations.length != 1) {
     String message =
         Messages.format(
             RefactoringCoreMessages.RenameFieldRefactoring_overridden,
             JavaElementUtil.createMethodSignature(existingAccessor));
     result.addError(message);
   } else {
     SearchResultGroup group = groupDeclarations[0];
     Assert.isTrue(group.getSearchResults().length > 0);
     if (group.getSearchResults().length != 1) {
       String message =
           Messages.format(
               RefactoringCoreMessages.RenameFieldRefactoring_overridden_or_overrides,
               JavaElementUtil.createMethodSignature(existingAccessor));
       result.addError(message);
     }
   }
   return result;
 }
 private SearchResultGroup[] getOccurrences(
     IProgressMonitor pm, RefactoringStatus status, ReferencesInBinaryContext binaryRefs)
     throws CoreException {
   SearchPattern pattern = createOccurrenceSearchPattern();
   return RefactoringSearchEngine.search(
       pattern,
       createRefactoringScope(),
       new MethodOccurenceCollector(getMethod().getElementName(), binaryRefs),
       pm,
       status);
 }
Exemplo n.º 5
0
  private SearchResultGroup[] getReferences(IProgressMonitor pm, RefactoringStatus status)
      throws CoreException {
    String binaryRefsDescription =
        Messages.format(
            RefactoringCoreMessages.ReferencesInBinaryContext_ref_in_binaries_description,
            BasicElementLabels.getJavaElementName(getCurrentElementName()));
    ReferencesInBinaryContext binaryRefs = new ReferencesInBinaryContext(binaryRefsDescription);

    SearchResultGroup[] result =
        RefactoringSearchEngine.search(
            createSearchPattern(),
            createRefactoringScope(),
            new CuCollectingSearchRequestor(binaryRefs),
            pm,
            status);
    binaryRefs.addErrorIfNecessary(status);

    return result;
  }