/** * @return {@code true} if two given {@link Element}s are {@link LocalElement}s and have * intersecting with visibility ranges. */ protected static boolean haveIntersectingRanges(LocalElement localElement, Element element) { if (!(element instanceof LocalElement)) { return false; } LocalElement localElement2 = (LocalElement) element; Source localSource = localElement.getSource(); Source localSource2 = localElement2.getSource(); SourceRange localRange = localElement.getVisibleRange(); SourceRange localRange2 = localElement2.getVisibleRange(); return Objects.equal(localSource2, localSource) && localRange != null && localRange2 != null && localRange2.intersects(localRange); }
/** * @return if given unqualified {@link SearchMatch} intersects with visibility range of {@link * LocalElement}. */ protected static boolean isReferenceInLocalRange( LocalElement localElement, SearchMatch reference) { if (reference.isQualified()) { return false; } Source localSource = localElement.getSource(); Source referenceSource = reference.getElement().getSource(); SourceRange localRange = localElement.getVisibleRange(); SourceRange referenceRange = reference.getSourceRange(); return Objects.equal(referenceSource, localSource) && referenceRange.intersects(localRange); }
private RefactoringStatus analyzePossibleConflicts(ProgressMonitor pm) { pm.beginTask("Analyze possible conflicts", 1); try { final RefactoringStatus result = new RefactoringStatus(); // checks the resolved CompilationUnit(s) Source unitSource = element.getSource(); Source[] librarySources = context.getLibrariesContaining(unitSource); for (Source librarySource : librarySources) { analyzePossibleConflicts_inLibrary(result, unitSource, librarySource); } pm.worked(1); // done return result; } finally { pm.done(); } }
@Override public Change createChange(ProgressMonitor pm) throws Exception { pm = checkProgressMonitor(pm); SourceChangeManager changeManager = new SourceChangeManager(); // update declaration { Source source = element.getSource(); SourceChange change = changeManager.get(source); addDeclarationEdit(change, element); } // update references List<SearchMatch> refMatches = searchEngine.searchReferences(element, null, null); List<SourceReference> references = getSourceReferences(refMatches); for (SourceReference reference : references) { SourceChange refChange = changeManager.get(reference.source); addReferenceEdit(refChange, reference); } // prepare change return new CompositeChange(getRefactoringName(), changeManager.getChanges()); }
@Override public boolean shouldReportUnsafeRefactoringSource(AnalysisContext context, Source source) { return element.getSource().equals(source); }