Method contains

output/java_guava/1.4.19/Ints.java:559–564

(Object target)

    }

    @Override
    public boolean contains(Object target) {
      // Overridden to prevent a ton of boxing
      return (target instanceof Integer)
          && Ints.indexOf(array, (Integer) target, start, end) != -1;
    }

    @Override
    public int indexOf(Object target) {