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findbugs issue addressed

This commit is contained in:
Andy Clement 2009-05-27 19:22:53 +00:00
parent e5fea54aea
commit 1746cc76d1
1 changed files with 6 additions and 2 deletions
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8
org.springframework.expression/src/main/java/org/springframework/expression/spel/ast/Projection.java
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@ -88,8 +88,12 @@ public class Projection extends SpelNodeImpl {
} }
return new TypedValue(result,op.getTypeDescriptor()); return new TypedValue(result,op.getTypeDescriptor());
} else { } else {
if (operand==null && nullSafe) { if (operand==null) {
return TypedValue.NULL_TYPED_VALUE; if (nullSafe) {
return TypedValue.NULL_TYPED_VALUE;
} else {
throw new SpelEvaluationException(getStartPosition(),SpelMessages.PROJECTION_NOT_SUPPORTED_ON_TYPE, "null");
}
} else { } else {
throw new SpelEvaluationException(getStartPosition(),SpelMessages.PROJECTION_NOT_SUPPORTED_ON_TYPE, operand.getClass().getName()); throw new SpelEvaluationException(getStartPosition(),SpelMessages.PROJECTION_NOT_SUPPORTED_ON_TYPE, operand.getClass().getName());
} }