DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT <http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24520>. ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND INSERTED IN THE BUG DATABASE.
http://nagoya.apache.org/bugzilla/show_bug.cgi?id=24520 [collections] IteratorChain.hasNext() throws when chain is empty Summary: [collections] IteratorChain.hasNext() throws when chain is empty Product: Commons Version: Nightly Builds Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: Other Component: Collections AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] If added to TestIteratorChain, the following test case fails with the stack trace that follows. The exception is documented in the javadoc for IteratorChain.hasNext(), but the behavior may be inconsistent with the Iterator interface spec. Test case: public void testEmptyChainHasNext() { IteratorChain chain = new IteratorChain(); assertTrue(!chain.hasNext()); } Stack trace: [java] Time: 20.733 [java] There was 1 error: [java] 1) testEmptyChainHasNext(org.apache.commons.collections.iterators.TestIteratorChain) java.lang.UnsupportedOperationException: IteratorChains must contain at least one Iterator [java] at org.apache.commons.collections.iterators.IteratorChain.checkChainIntegrity(IteratorChain.java:248) [java] at org.apache.commons.collections.iterators.IteratorChain.lockChain(IteratorChain.java:256) [java] at org.apache.commons.collections.iterators.IteratorChain.hasNext(IteratorChain.java:295) [java] at org.apache.commons.collections.iterators.TestIteratorChain.testEmptyChainHasNext(TestIteratorChain.java:186) [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
