Examples with JavaProjectOptions org.autorefactor.jdt.internal.corext.dom.JavaProjectOptions used on opensource projects

Example 1 with JavaProjectOptions

use of org.autorefactor.jdt.internal.corext.dom.JavaProjectOptions in project AutoRefactor by JnRouvignac.

the class AutoRefactorFix method createCleanUp.

/**
 * Create the clean up.
 *
 * @param compilationUnit compilation unit
 * @param enabled         enabled
 * @param fOptions        options
 * @return Clean up fix
 */
public static ICleanUpFix createCleanUp(final CompilationUnit compilationUnit, final boolean enabled, final CleanUpOptions fOptions) {
    boolean hasChanges = false;
    final ICompilationUnit iCompilationUnit = (ICompilationUnit) compilationUnit.getJavaElement();
    // $NON-NLS-1$
    final CleanUpChange cleanUpChange = new CleanUpChange("AutoRefactor", iCompilationUnit);
    TextEdit allEdits = null;
    if (enabled) {
        final IJavaProject javaProject = PrepareApplyRefactoringsJob.getIJavaProject(iCompilationUnit);
        final JavaProjectOptions options = new JavaProjectOptionsImpl(javaProject.getOptions(true));
        final Environment environment = AutoRefactorPlugin.getEnvironment();
        final List<RefactoringRule> refactoringRules = getConfiguredRefactoringRules(fOptions);
        final SubMonitor loopMonitor = SubMonitor.convert(null, 1);
        final Queue<RefactoringUnit> refactoringUnits = new ConcurrentLinkedQueue<>();
        refactoringUnits.add(new RefactoringUnit(iCompilationUnit, options));
        final ApplyRefactoringsJob applyRefactoringsJob = new ApplyRefactoringsJob(refactoringUnits, refactoringRules, environment);
        final AggregateASTVisitor visitor = new AggregateASTVisitor(refactoringRules);
        try {
            List<TextEdit> textEdits = applyRefactoringsJob.applyRefactoring(iCompilationUnit, visitor, options, loopMonitor, false);
            for (TextEdit textEdit : textEdits) {
                if (hasChanges) {
                    allEdits = TextEditUtil.merge(allEdits, textEdit);
                } else {
                    hasChanges = true;
                    allEdits = textEdit;
                }
            }
        } catch (Exception e) {
            if (!hasChanges) {
                return null;
            }
        }
    }
    if (!hasChanges) {
        return null;
    }
    cleanUpChange.setEdit(allEdits);
    AutoRefactorFix autoRefactorFix = new AutoRefactorFix();
    autoRefactorFix.cleanUpChange = cleanUpChange;
    return autoRefactorFix;
}

Example 2 with JavaProjectOptions

use of org.autorefactor.jdt.internal.corext.dom.JavaProjectOptions in project AutoRefactor by JnRouvignac.

the class CFGBuilderTest method testCFGBuilder.

@Test
public void testCFGBuilder() throws Exception {
    // $NON-NLS-1$
    final String sampleName = testName + ".java";
    // $NON-NLS-1$
    final File javaFile = new File("src/test/java/org/autorefactor/cfg", sampleName);
    // $NON-NLS-1$ //$NON-NLS-2$
    assertTrue(testName + ": sample in java file " + javaFile + " should exist", javaFile.exists());
    // $NON-NLS-1$ //$NON-NLS-2$
    final File dotFile = new File("src/test/resources/org/autorefactor/cfg", testName + ".dot");
    // $NON-NLS-1$ //$NON-NLS-2$
    assertTrue(testName + ": sample out dot file " + dotFile + " should exist", dotFile.exists());
    final String dotSource = readAll(dotFile).trim();
    final String javaSource = readAll(javaFile);
    // $NON-NLS-1$
    final IPackageFragment packageFragment = JavaCoreHelper.getPackageFragment("org.autorefactor.cfg");
    final ICompilationUnit cu = packageFragment.createCompilationUnit(sampleName, javaSource, true, null);
    cu.getBuffer().setContents(javaSource);
    cu.save(null, true);
    // $NON-NLS-1$
    final JavaProjectOptions options = newJavaProjectOptions(Release.javaSE("1.8"), 4);
    @SuppressWarnings("deprecation") final ASTParser parser = ASTParser.newParser(AST.JLS8);
    autoRefactorHandlerResetParser(cu, parser, options);
    final CompilationUnit astRoot = (CompilationUnit) parser.createAST(null);
    final CFGBuilder builder = new CFGBuilder(javaSource, options);
    final List<CFGBasicBlock> blocks = builder.buildCFG(astRoot);
    final CFGBasicBlock block = blocks.get(methodDeclarationNb);
    final String actual = new CFGDotPrinter().toDot(block).trim();
    // $NON-NLS-1$ //$NON-NLS-2$
    final File dotFileOut = new File("src/test/resources/org/autorefactor/cfg", testName + "_out.dot");
    writeAll(dotFileOut, actual);
    // $NON-NLS-1$
    assertEquals(testName + ": wrong output;", dotSource, actual);
}