ArrayEqualsPositiveCases2.java

/*
 * Copyright 2014 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.Objects;

/**
 * Tests that only run with Java 7 and above.
 * 
 * @author eaftan@google.com (Eddie Aftandilian)
 */
public class ArrayEqualsPositiveCases2 {
    
  public void intArray() {
    int[] a = {1, 2, 3};
    int[] b = {1, 2, 3};
    
    // BUG: Diagnostic contains: Arrays.equals(a, b)
    if (Objects.equals(a, b)) {
      System.out.println("arrays are equal!");
    } else {
      System.out.println("arrays are not equal!");
    }
  }
  
  public void objectArray() {
    Object[] a = new Object[3];
    Object[] b = new Object[3];
    
    // BUG: Diagnostic contains: Arrays.equals(a, b)
    if (Objects.equals(a, b)) {
      System.out.println("arrays are equal!");
    } else {
      System.out.println("arrays are not equal!");
    }
  }
}