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

Example 36 with IMethod

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

the class ParametersHints method findHints.

private void findHints(IJavaElement method, IJavaElement parent, List<MethodParameters> result) throws JavaModelException {
    String methodName = method.getElementName();
    for (IMethod iMethod : ((IType) parent).getMethods()) {
        int methodFlag = iMethod.getFlags();
        if (Flags.isPrivate(methodFlag) || !methodName.equals(iMethod.getElementName())) {
            continue;
        }
        MethodParameters methodParameters = DtoFactory.newDto(MethodParameters.class);
        String parameters = getMethodParametersAsString(iMethod);
        methodParameters.setMethodName(methodName);
        methodParameters.setParameters(parameters);
        if (!result.contains(methodParameters)) {
            result.add(methodParameters);
        }
    }
}

Example 37 with IMethod

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

the class RenameMethodRefactoringContribution method createRefactoring.

/**
	 * {@inheritDoc}
	 */
@Override
public Refactoring createRefactoring(JavaRefactoringDescriptor descriptor, RefactoringStatus status) throws JavaModelException {
    JavaRefactoringArguments arguments = new JavaRefactoringArguments(descriptor.getProject(), retrieveArgumentMap(descriptor));
    String input = arguments.getAttribute(JavaRefactoringDescriptorUtil.ATTRIBUTE_INPUT);
    IMethod method = (IMethod) JavaRefactoringDescriptorUtil.handleToElement(arguments.getProject(), input);
    if (method == null) {
        status.addFatalError(Messages.format(RefactoringCoreMessages.RenameMethodRefactoringContribution_could_not_create, new Object[] { BasicElementLabels.getResourceName(arguments.getProject()), input }));
        return null;
    }
    JavaRenameProcessor processor;
    if (MethodChecks.isVirtual(method)) {
        processor = new RenameVirtualMethodProcessor(method, arguments, status);
    } else {
        processor = new RenameNonVirtualMethodProcessor(method, arguments, status);
    }
    return new RenameRefactoring(processor);
}

Example 38 with IMethod

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

the class RippleMethodFinder2 method createHierarchyOfDeclarations.

private void createHierarchyOfDeclarations(IProgressMonitor pm, WorkingCopyOwner owner) throws JavaModelException {
    IRegion region = JavaCore.newRegion();
    for (Iterator<IMethod> iter = fDeclarations.iterator(); iter.hasNext(); ) {
        IType declaringType = iter.next().getDeclaringType();
        region.add(declaringType);
    }
    fHierarchy = JavaCore.newTypeHierarchy(region, owner, pm);
}

Example 39 with IMethod

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

the class JavadocTest method binaryMethodDoc.

@Test
public void binaryMethodDoc() throws JavaModelException {
    IType type = project.findType("java.lang.Object");
    assertThat(type).isNotNull();
    IMethod method = type.getMethod("hashCode", null);
    assertThat(method).isNotNull();
    String htmlContent = JavadocContentAccess2.getHTMLContent(method, true, urlPart);
    assertThat(htmlContent).isNotNull().isNotEmpty().contains("Returns a hash code value for the object.");
}

Example 40 with IMethod

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

the class StubCreator method appendMembers.

protected void appendMembers(final IType type, final IProgressMonitor monitor) throws JavaModelException {
    try {
        monitor.beginTask(RefactoringCoreMessages.StubCreationOperation_creating_type_stubs, 1);
        final IJavaElement[] children = type.getChildren();
        for (int index = 0; index < children.length; index++) {
            final IMember child = (IMember) children[index];
            final int flags = child.getFlags();
            final boolean isPrivate = Flags.isPrivate(flags);
            final boolean isDefault = !Flags.isPublic(flags) && !Flags.isProtected(flags) && !isPrivate;
            final boolean stub = fStubInvisible || (!isPrivate && !isDefault);
            if (child instanceof IType) {
                if (stub)
                    appendTypeDeclaration((IType) child, new SubProgressMonitor(monitor, 1));
            } else if (child instanceof IField) {
                if (stub && !Flags.isEnum(flags) && !Flags.isSynthetic(flags))
                    appendFieldDeclaration((IField) child);
            } else if (child instanceof IMethod) {
                final IMethod method = (IMethod) child;
                final String name = method.getElementName();
                if (method.getDeclaringType().isEnum()) {
                    final int count = method.getNumberOfParameters();
                    if (//$NON-NLS-1$
                    count == 0 && "values".equals(name))
                        continue;
                    if (//$NON-NLS-1$ //$NON-NLS-2$
                    count == 1 && "valueOf".equals(name) && "Ljava.lang.String;".equals(method.getParameterTypes()[0]))
                        continue;
                    if (method.isConstructor())
                        continue;
                }
                //$NON-NLS-1$
                boolean skip = !stub || name.equals("<clinit>");
                if (method.isConstructor())
                    skip = false;
                skip = skip || Flags.isSynthetic(flags) || Flags.isBridge(flags);
                if (!skip)
                    appendMethodDeclaration(method);
            }
            //$NON-NLS-1$
            fBuffer.append("\n");
        }
    } finally {
        monitor.done();
    }
}