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Corrected exception message inserts

This commit is contained in:
Andy Clement 2009-04-08 04:49:47 +00:00
parent 4a7f7bb24a
commit 30bed7b54a
1 changed files with 3 additions and 1 deletions
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4
org.springframework.expression/src/main/java/org/springframework/expression/spel/ExpressionState.java
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@ -154,7 +154,9 @@ public class ExpressionState {
return new TypedValue(returnValue,TypeDescriptor.forObject(returnValue));
}
else {
throw new SpelException(SpelMessages.OPERATOR_NOT_SUPPORTED_BETWEEN_TYPES, op, left, right);
String leftType = (left==null?"null":left.getClass().getName());
String rightType = (right==null?"null":right.getClass().getName());
throw new SpelException(SpelMessages.OPERATOR_NOT_SUPPORTED_BETWEEN_TYPES, op, leftType, rightType);
}
}