| package com.siyeh.igtest.methodmetrics.three_negations_per_method; |
| |
| public class ThreeNegationsPerMethod |
| { |
| int foo, bar, baz; |
| |
| public void okayMethod() |
| { |
| if(!!!true) |
| { |
| return; |
| } |
| } |
| |
| public void badMethod() |
| { |
| if(!!!!true) |
| { |
| return; |
| } |
| } |
| |
| public void badMethod2() |
| { |
| if(!!!true && 3 !=4) |
| { |
| return; |
| } |
| } |
| |
| public boolean equals(final Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| final ThreeNegationsPerMethod threeNegationsPerMethod = (ThreeNegationsPerMethod) o; |
| |
| if (bar != threeNegationsPerMethod.bar) return false; |
| if (baz != threeNegationsPerMethod.baz) return false; |
| if (foo != threeNegationsPerMethod.foo) return false; |
| |
| return true; |
| } |
| |
| public int hashCode() { |
| int result; |
| result = foo; |
| result = 29 * result + bar; |
| result = 29 * result + baz; |
| return result; |
| } |
| } |
| class User { |
| public User getUser(final String username, final String password ) |
| { |
| if (!isUsernameValid(username)) |
| { |
| throw new IllegalArgumentException("Invalid username!"); |
| } |
| |
| if (!isPasswordValid(password)) |
| { |
| throw new IllegalArgumentException("Invalid password!"); |
| } |
| |
| assert (username != null) && (password != null); |
| |
| return searchLoginTable(username.toLowerCase(), password.toCharArray()); |
| } |
| |
| private User searchLoginTable(String s, char[] chars) { |
| return null; |
| } |
| |
| private boolean isPasswordValid(String password) { |
| return true; |
| } |
| |
| private boolean isUsernameValid(String username) { |
| return true; |
| } |
| } |