private void checkMethodForWeakerAccessPrivileges(MethodNode mn, ClassNode cn) {
Parameter[] params = mn.getParameters();
for (MethodNode superMethod : cn.getSuperClass().getMethods(mn.getName())) {
Parameter[] superParams = superMethod.getParameters();
if (!hasEqualParameterTypes(params, superParams)) continue;
if ((mn.isPrivate() && !superMethod.isPrivate())
|| (mn.isProtected() && superMethod.isPublic())) {
addWeakerAccessError(cn, mn, params, superMethod);
return;
}
}
}
private void checkInterfaceMethodVisibility(ClassNode node) {
if (!node.isInterface()) return;
for (MethodNode method : node.getMethods()) {
if (method.isPrivate()) {
addError(
"Method '"
+ method.getName()
+ "' is private but should be public in "
+ getDescription(currentClass)
+ ".",
method);
} else if (method.isProtected()) {
addError(
"Method '"
+ method.getName()
+ "' is protected but should be public in "
+ getDescription(currentClass)
+ ".",
method);
}
}
}