staticメソッドの隠蔽

hide_by_static.groovy

class Parent {
    def hoge() {
        aaa()
    }
    def foo() {
        aaa()
    }
    static aaa() {
        "PARENT"
    }
}
class Child extends Parent {
    def hoge() {
        aaa()
    }
    static aaa() {
        "CHILD"
    }
}

assert new Parent().hoge() == 'PARENT'
assert new Parent().foo() == 'PARENT'
assert Parent.aaa() == 'PARENT'
assert new Child().hoge() == 'CHILD'
assert new Child().foo() == 'PARENT'
assert Child.aaa() == 'CHILD'