[
https://issues.apache.org/jira/browse/LANG-863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sebb resolved LANG-863.
-----------------------
Resolution: Fixed
Fix Version/s: (was: Review Patch)
3.2
URL: http://svn.apache.org/r1545145
Log:
LANG-863 Method returns number of inheritance hops between parent and subclass
Added:
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/reflect/InheritanceUtils.java
(with props)
commons/proper/lang/trunk/src/test/java/org/apache/commons/lang3/reflect/InheritanceUtilsTest.java
(with props)
commons/proper/lang/trunk/src/test/java/org/apache/commons/lang3/reflect/testbed/AnotherChild.java
(with props)
commons/proper/lang/trunk/src/test/java/org/apache/commons/lang3/reflect/testbed/AnotherParent.java
(with props)
commons/proper/lang/trunk/src/test/java/org/apache/commons/lang3/reflect/testbed/Grandchild.java
(with props)
Modified:
commons/proper/lang/trunk/src/changes/changes.xml
> 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: 3.2
>
> Attachments: LANG-863.patch, LANG-863.patch
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> 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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