/*
* Copyright 2013 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.errorprone.bugpatterns.testdata;
import java.util.ArrayList;
import java.util.List;
/**
* This tests that the a bug is reported when a method override changes the type of a parameter
* from varargs to array, or array to varargs. It also ensures that the implementation can
* handles cases with multiple parameters, and whitespaces between the square brackets for
* array types.
*
* @author cushon@google.com (Liam Miller-Cushon)
*/
public class OverridesPositiveCase1 {
abstract class Base {
abstract void varargsMethod(Object... xs);
abstract void arrayMethod(int x, Object[] xs);
}
abstract class Child1 extends Base {
@Override
// BUG: Diagnostic contains: abstract void arrayMethod(int x, Object[] newNames);
abstract void arrayMethod(int x, Object... newNames);
}
abstract class Child2 extends Base {
@Override
// BUG: Diagnostic contains: abstract void varargsMethod(Object... xs);
abstract void varargsMethod(Object[] xs);
}
abstract class Child3 extends Base {
@Override
// BUG: Diagnostic contains: abstract void varargsMethod(Object... xs);
abstract void varargsMethod(Object[ ] xs);
}
abstract class Child4 extends Base {
@Override
// BUG: Diagnostic contains: abstract void varargsMethod(Object... xs);
abstract void varargsMethod(Object[ ] xs);
}
abstract class Child5 extends Base {
@Override
// BUG: Diagnostic contains: Varargs
abstract void varargsMethod(Object[/**/ ] xs);
}
interface Interface {
void varargsMethod(Object... xs);
void arrayMethod(Object[] xs);
}
abstract class ImplementsInterface implements Interface {
@Override
// BUG: Diagnostic contains:
public abstract void varargsMethod(Object[] xs);
@Override
// BUG: Diagnostic contains:
public abstract void arrayMethod(Object... xs);
}
abstract class MyBase {
abstract void f(Object... xs);
abstract void g(Object[] xs);
}
interface MyInterface {
void f(Object[] xs);
void g(Object... xs);
}
abstract class ImplementsAndExtends extends MyBase implements MyInterface {
// BUG: Diagnostic contains:
public abstract void f(Object... xs);
// BUG: Diagnostic contains:
public abstract void g(Object[] xs);
}
abstract class ImplementsAndExtends2 extends MyBase implements MyInterface {
// BUG: Diagnostic contains:
public abstract void f(Object[] xs);
// BUG: Diagnostic contains:
public abstract void g(Object... xs);
}
}