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Posted to dev@commons.apache.org by bu...@apache.org on 2005/04/04 13:18:27 UTC
DO NOT REPLY [Bug 34284] New: -
Nullpointer in Equalsbuilder when field in multiarray == null.
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http://issues.apache.org/bugzilla/show_bug.cgi?id=34284
Summary: Nullpointer in Equalsbuilder when field in multiarray ==
null.
Product: Commons
Version: 2.0 Final
Platform: Other
OS/Version: other
Status: NEW
Severity: normal
Priority: P5
Component: Lang
AssignedTo: commons-dev@jakarta.apache.org
ReportedBy: lemval@zonnet.nl
The EqualsBuilder.append(Object[] lhs, Object[] rhs) gives a Nullpointer in
cases of multi dimensional arrays with null fields when reflectEqual an object
containing a 3D Object array.
Fix:
<...>
for (int i = 0; i < lhs.length && isEquals; ++i) {
// Fix when element is null
if ( lhs[i] != null ) {
Class lhsClass = lhs[i].getClass();
if (!lhsClass.isInstance(rhs[i])) {
isEquals = false; //If the types don't match, not equal
break;
}
}
append(lhs[i], rhs[i]);
}
<...>
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