Examples with IMethod org.eclipse.jdt.core.IMethod used on opensource projects

Example 56 with IMethod

use of org.eclipse.jdt.core.IMethod in project che by eclipse.

the class SearchTestHelper method getMethod.

static IMethod getMethod(String TypeName, String methodName, String[] parameterTypes) throws JavaModelException {
    IType type = getType(TypeName);
    if (type == null)
        return null;
    IMethod method = type.getMethod(methodName, parameterTypes);
    return method;
}

Example 57 with IMethod

use of org.eclipse.jdt.core.IMethod in project che by eclipse.

the class RenameVirtualMethodInClassTest method helper2_0.

private void helper2_0(String methodName, String newMethodName, String[] signatures, boolean shouldPass, boolean updateReferences, boolean createDelegate) throws Exception {
    final ICompilationUnit cu = createCUfromTestFile(getPackageP(), "A");
    final IType classA = getType(cu, "A");
    final IMethod method = classA.getMethod(methodName, signatures);
    final RenameJavaElementDescriptor descriptor = RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_METHOD);
    descriptor.setJavaElement(method);
    descriptor.setNewName(newMethodName);
    descriptor.setUpdateReferences(updateReferences);
    descriptor.setKeepOriginal(createDelegate);
    descriptor.setDeprecateDelegate(createDelegate);
    final RefactoringStatus status = new RefactoringStatus();
    final Refactoring refactoring = descriptor.createRefactoring(status);
    assertNotNull("Refactoring should not be null", refactoring);
    assertTrue("status should be ok", status.isOK());
    assertEquals("was supposed to pass", null, performRefactoring(refactoring));
    if (!shouldPass) {
        assertTrue("incorrect renaming because of java model", !getFileContents(getOutputTestFileName("A")).equals(cu.getSource()));
        return;
    }
    String expectedRenaming = getFileContents(getOutputTestFileName("A"));
    String actuaRenaming = cu.getSource();
    assertEqualLines("incorrect renaming", expectedRenaming, actuaRenaming);
    assertTrue("anythingToUndo", RefactoringCore.getUndoManager().anythingToUndo());
    assertTrue("! anythingToRedo", !RefactoringCore.getUndoManager().anythingToRedo());
    //assertEquals("1 to undo", 1, Refactoring.getUndoManager().getRefactoringLog().size());
    RefactoringCore.getUndoManager().performUndo(null, new NullProgressMonitor());
    assertEqualLines("invalid undo", getFileContents(getInputTestFileName("A")), cu.getSource());
    assertTrue("! anythingToUndo", !RefactoringCore.getUndoManager().anythingToUndo());
    assertTrue("anythingToRedo", RefactoringCore.getUndoManager().anythingToRedo());
    //assertEquals("1 to redo", 1, Refactoring.getUndoManager().getRedoStack().size());
    RefactoringCore.getUndoManager().performRedo(null, new NullProgressMonitor());
    assertEqualLines("invalid redo", getFileContents(getOutputTestFileName("A")), cu.getSource());
}

Example 58 with IMethod

use of org.eclipse.jdt.core.IMethod in project che by eclipse.

the class RenameStaticMethodTest method helper1_0.

private void helper1_0(String methodName, String newMethodName, String[] signatures) throws Exception {
    IType classA = getType(createCUfromTestFile(getPackageP(), "A"), "A");
    IMethod method = classA.getMethod(methodName, signatures);
    RenameJavaElementDescriptor descriptor = RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_METHOD);
    descriptor.setJavaElement(method);
    descriptor.setNewName(newMethodName);
    descriptor.setUpdateReferences(true);
    RefactoringStatus result = performRefactoring(descriptor);
    assertNotNull("precondition was supposed to fail", result);
}

Example 59 with IMethod

use of org.eclipse.jdt.core.IMethod in project che by eclipse.

the class RenameStaticMethodTest method test10.

@Test
public void test10() throws Exception {
    //		printTestDisabledMessage("bug 40628");
    //		if (true)	return;
    ICompilationUnit cuA = createCUfromTestFile(getPackageP(), "A");
    ICompilationUnit cuB = createCUfromTestFile(getPackageP(), "B");
    IType classB = getType(cuB, "B");
    IMethod method = classB.getMethod("method", new String[0]);
    RenameJavaElementDescriptor descriptor = RefactoringSignatureDescriptorFactory.createRenameJavaElementDescriptor(IJavaRefactorings.RENAME_METHOD);
    descriptor.setUpdateReferences(true);
    descriptor.setJavaElement(method);
    descriptor.setNewName("newmethod");
    assertEquals("was supposed to pass", null, performRefactoring(descriptor));
    assertEqualLines("invalid renaming in A", getFileContents(getOutputTestFileName("A")), cuA.getSource());
    assertEqualLines("invalid renaming in B", getFileContents(getOutputTestFileName("B")), cuB.getSource());
}

Example 60 with IMethod

use of org.eclipse.jdt.core.IMethod in project che by eclipse.

the class RenameTypeParameterTest method helper1.

private void helper1(String parameterName, String newParameterName, String typeName, String methodName, String[] methodSignature, boolean references) throws Exception {
    IType declaringType = getType(createCUfromTestFile(getPackageP(), "A"), typeName);
    IMethod[] declaringMethods = getMethods(declaringType, new String[] { methodName }, new String[][] { methodSignature });
    RenameTypeParameterProcessor processor = new RenameTypeParameterProcessor(declaringMethods[0].getTypeParameter(parameterName));
    RenameRefactoring refactoring = new RenameRefactoring(processor);
    processor.setNewElementName(newParameterName);
    processor.setUpdateReferences(references);
    RefactoringStatus result = performRefactoring(refactoring);
    assertNotNull("precondition was supposed to fail", result);
}