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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=26115 debug and verbose print in MapUtils only handles String keys Summary: debug and verbose print in MapUtils only handles String keys Product: Commons Version: 2.1 Final Platform: All OS/Version: Other Status: NEW Severity: Normal Priority: Other Component: Collections AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] In MapUtils, if the key is e.g., Integer, fails with a ClassCastException: for ( Iterator iter = map.entrySet().iterator(); iter.hasNext(); ) { Map.Entry entry = (Map.Entry) iter.next(); ==> String childKey = (String) entry.getKey(); Object childValue = entry.getValue(); if ( childValue instanceof Map ) { verbosePrint( out, childKey, (Map) childValue ); } Should not be cast to a String, just use Object, and it works. Same thing goes for the less verbose sister method, debugPrint Thanks, Matt --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
