Description Gustavo Soares 2011-08-21 17:08:04 EDT

Build Identifier: 20110615-0604

Pulling up a method enables overloading of a private method changing program behavior

Reproducible: Always

Steps to Reproduce:
1. Create the classes:
public class A {
  public int k(long l) {
    return 1; 
  }
  private int k(int l) {
    return 2; 
  }
}
public class B extends A {    
  public int m() {
    return k(2);
  }   
  public int test() {
    return m();
  }
}
2. The test method returns 1. Apply the Pull up refactoring to m(). 
public class A {
  public int k(long l) {
    return 1; 
  }
  private int k(int l) {
    return 2; 
  }
  public int m() {
    return k(2);
  }   
}
public class B extends A {    
  public int test() {
    return m();
  }
}
3. After the transformation, the test method returns 2 instead of 1.