DERBY-6342; failure in testConstraintDrops(org.apache.derbyTesting.functionTests.lang.ConglomerateSharingTest)junit.framework.AssertionFailedError: Error 23505 should have been caused by index/constraint...
   adjusting test to use j2me compatible code (String.indexOf()>0 instead of String.contains())


git-svn-id: https://svn.apache.org/repos/asf/db/derby/code/branches/10.10@1629298 13f79535-47bb-0310-9956-ffa450edef68