Java Code Examples for org.eclipse.jdt.internal.corext.util.JavaModelUtil#isInterfaceOrAnnotation()

public static IMethod[] getAllConstructors(IType type) throws JavaModelException {
	if (JavaModelUtil.isInterfaceOrAnnotation(type)) {
		return new IMethod[0];
	}
	List<IMethod> result= new ArrayList<>();
	IMethod[] methods= type.getMethods();
	for (int i= 0; i < methods.length; i++) {
		IMethod iMethod= methods[i];
		if (iMethod.isConstructor()) {
			result.add(iMethod);
		}
	}
	return result.toArray(new IMethod[result.size()]);
}
 

private static boolean isInstanceField(IField field) throws CoreException{
	if (JavaModelUtil.isInterfaceOrAnnotation(field.getDeclaringType())) {
		return false;
	} else {
		return ! JdtFlags.isStatic(field);
	}
}
 

/**
 * Adjusts the visibility of the referenced body declaration.
 *
 * @param member the member where to adjust the visibility
 * @param threshold the visibility keyword representing the required visibility, or <code>null</code> for default visibility
 * @param template the message template to use
 * @throws JavaModelException if an error occurs
 */
private void adjustOutgoingVisibility(final IMember member, final ModifierKeyword threshold, final String template) throws JavaModelException {
	Assert.isTrue(!member.isBinary() && !member.isReadOnly());
	boolean adjust= true;
	final IType declaring= member.getDeclaringType();
	if (declaring != null && (JavaModelUtil.isInterfaceOrAnnotation(declaring)
			|| (member instanceof IField) && Flags.isEnum(member.getFlags()) 
			|| declaring.equals(fReferenced)))
		adjust= false;
	if (adjust && hasLowerVisibility(member.getFlags(), keywordToVisibility(threshold)) && needsVisibilityAdjustment(member, threshold))
		fAdjustments.put(member, new OutgoingMemberVisibilityAdjustment(member, threshold, RefactoringStatus.createStatus(fVisibilitySeverity, Messages.format(template, new String[] { JavaElementLabels.getTextLabel(member, JavaElementLabels.M_PARAMETER_TYPES | JavaElementLabels.ALL_FULLY_QUALIFIED), getLabel(threshold)}), JavaStatusContext.create(member), null, RefactoringStatusEntry.NO_CODE, null)));
}
 

public static IMethod[] getAllConstructors(IType type) throws JavaModelException {
	if (JavaModelUtil.isInterfaceOrAnnotation(type))
		return new IMethod[0];
	List<IMethod> result= new ArrayList<IMethod>();
	IMethod[] methods= type.getMethods();
	for (int i= 0; i < methods.length; i++) {
		IMethod iMethod= methods[i];
		if (iMethod.isConstructor())
			result.add(iMethod);
	}
	return result.toArray(new IMethod[result.size()]);
}
 

private static boolean confirmAbstract(IMember element) throws JavaModelException {
	// never show the abstract symbol on interfaces
	if (element.getElementType() == IJavaElement.TYPE) {
		return ! JavaModelUtil.isInterfaceOrAnnotation((IType) element);
	}
	return true;
}
 

private static boolean isInterfaceOrAnnotationField(IMember element) throws JavaModelException {
	// always show the final symbol on interface fields
	if (element.getElementType() == IJavaElement.FIELD) {
		return JavaModelUtil.isInterfaceOrAnnotation(element.getDeclaringType());
	}
	return false;
}
 

private static boolean isInterfaceOrAnnotationFieldOrType(IMember element) throws JavaModelException {
	// always show the static symbol on interface fields and types
	if (element.getElementType() == IJavaElement.FIELD) {
		return JavaModelUtil.isInterfaceOrAnnotation(element.getDeclaringType());
	} else if (element.getElementType() == IJavaElement.TYPE && element.getDeclaringType() != null) {
		return JavaModelUtil.isInterfaceOrAnnotation(element.getDeclaringType());
	}
	return false;
}
 

private static boolean isInstanceField(IField field) throws CoreException{
	if (JavaModelUtil.isInterfaceOrAnnotation(field.getDeclaringType()))
		return false;
	else
		return ! JdtFlags.isStatic(field);
}
 

private boolean isMemberInInterfaceOrAnnotation(IMember member) throws JavaModelException {
	IType parent= member.getDeclaringType();
	return parent != null && JavaModelUtil.isInterfaceOrAnnotation(parent);
}
 

private boolean isFieldInInterfaceOrAnnotation(IMember member) throws JavaModelException {
	return (member.getElementType() == IJavaElement.FIELD) && JavaModelUtil.isInterfaceOrAnnotation(member.getDeclaringType());
}