Daneel S. Yaitskov created LANG-863:
---------------------------------------
Summary: Method returns number of inheritance hops between parent
and subclass
Key: LANG-863
URL: https://issues.apache.org/jira/browse/LANG-863
Project: Commons Lang
Issue Type: New Feature
Components: lang.reflect.*
Reporter: Daneel S. Yaitskov
Fix For: 4.0
For example.
class A {
}
class B extends A {
}
class C extends B {
}
int d;
d = InheritanceUtils.distance(A.class, A.class);
Assert.assertEquals(0, d);
d = InheritanceUtils.distance(B.class, A.class);
Assert.assertEquals(1, d);
d = InheritanceUtils.distance(C.class, A.class);
Assert.assertEquals(2, d);
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