Java SearchMatch.getResource方法代码示例

import org.eclipse.jdt.core.search.SearchMatch; //导入方法依赖的package包/类
@Override
public final void acceptSearchMatch(final SearchMatch match) throws CoreException {
  final SearchMatch accepted = fRequestor.acceptSearchMatch(match);
  if (accepted != null) {
    final IResource resource = accepted.getResource();
    if (!resource.equals(fLastResource)) {
      final IJavaElement element = JavaCore.create(resource);
      if (element instanceof ICompilationUnit) fCollectedUnits.add((ICompilationUnit) element);
    }
    if (fInaccurate
        && accepted.getAccuracy() == SearchMatch.A_INACCURATE
        && !fInaccurateMatches.contains(accepted)) {
      fStatus.addEntry(
          fSeverity,
          Messages.format(
              RefactoringCoreMessages.RefactoringSearchEngine_inaccurate_match,
              BasicElementLabels.getResourceName(accepted.getResource())),
          null,
          null,
          RefactoringStatusEntry.NO_CODE);
      fInaccurateMatches.add(accepted);
    }
  }
}
 

import org.eclipse.jdt.core.search.SearchMatch; //导入方法依赖的package包/类
@Override
public void acceptSearchMatch(SearchMatch match) throws CoreException {
  if (filterMatch(match)) return;

  /*
   * Processing is done in collector to reuse the buffer which was
   * already required by the search engine to locate the matches.
   */
  // [start, end[ include qualification.
  IJavaElement element = SearchUtils.getEnclosingJavaElement(match);
  int accuracy = match.getAccuracy();
  int start = match.getOffset();
  int length = match.getLength();
  boolean insideDocComment = match.isInsideDocComment();
  IResource res = match.getResource();
  if (element.getAncestor(IJavaElement.IMPORT_DECLARATION) != null) {
    collectMatch(
        TypeReference.createImportReference(
            element, accuracy, start, length, insideDocComment, res));
  } else {
    ICompilationUnit unit =
        (ICompilationUnit) element.getAncestor(IJavaElement.COMPILATION_UNIT);
    if (unit != null) {
      IBuffer buffer = unit.getBuffer();
      String matchText = buffer.getText(start, length);
      if (fSource.isDefaultPackage()) {
        collectMatch(
            TypeReference.createSimpleReference(
                element, accuracy, start, length, insideDocComment, res, matchText));
      } else {
        // assert: matchText doesn't start nor end with comment
        int simpleNameStart = getLastSimpleNameStart(matchText);
        if (simpleNameStart != 0) {
          collectMatch(
              TypeReference.createQualifiedReference(
                  element,
                  accuracy,
                  start,
                  length,
                  insideDocComment,
                  res,
                  start + simpleNameStart));
        } else {
          collectMatch(
              TypeReference.createSimpleReference(
                  element, accuracy, start, length, insideDocComment, res, matchText));
        }
      }
    }
  }
}
 

import org.eclipse.jdt.core.search.SearchMatch; //导入方法依赖的package包/类
public static ICompilationUnit[] findAffectedCompilationUnits(
    SearchPattern pattern,
    IJavaSearchScope scope,
    final IProgressMonitor pm,
    RefactoringStatus status,
    final boolean tolerateInAccurateMatches)
    throws JavaModelException {

  boolean hasNonCuMatches = false;

  class ResourceSearchRequestor extends SearchRequestor {
    boolean hasPotentialMatches = false;
    Set<IResource> resources = new HashSet<IResource>(5);
    private IResource fLastResource;

    @Override
    public void acceptSearchMatch(SearchMatch match) {
      if (!tolerateInAccurateMatches && match.getAccuracy() == SearchMatch.A_INACCURATE) {
        hasPotentialMatches = true;
      }
      if (fLastResource != match.getResource()) {
        fLastResource = match.getResource();
        resources.add(fLastResource);
      }
    }
  }
  ResourceSearchRequestor requestor = new ResourceSearchRequestor();
  try {
    new SearchEngine()
        .search(pattern, SearchUtils.getDefaultSearchParticipants(), scope, requestor, pm);
  } catch (CoreException e) {
    throw new JavaModelException(e);
  }

  List<IJavaElement> result = new ArrayList<IJavaElement>(requestor.resources.size());
  for (Iterator<IResource> iter = requestor.resources.iterator(); iter.hasNext(); ) {
    IResource resource = iter.next();
    IJavaElement element = JavaCore.create(resource);
    if (element instanceof ICompilationUnit) {
      result.add(element);
    } else {
      hasNonCuMatches = true;
    }
  }
  addStatusErrors(status, requestor.hasPotentialMatches, hasNonCuMatches);
  return result.toArray(new ICompilationUnit[result.size()]);
}