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Simplify if-statements with instanceof checks

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Closes gh-25449
This commit is contained in:
XenoAmess
2020-07-22 16:34:27 +08:00
committed by GitHub
parent c7f44ff671
commit 3b12beb1b8
10 changed files with 10 additions and 11 deletions
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2
spring-expression/src/main/java/org/springframework/expression/spel/ast/OperatorInstanceof.java
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@@ -62,7 +62,7 @@ public class OperatorInstanceof extends Operator {
Object leftValue = left.getValue();
Object rightValue = right.getValue();
BooleanTypedValue result;
if (rightValue == null || !(rightValue instanceof Class)) {
if (!(rightValue instanceof Class)) {
throw new SpelEvaluationException(getRightOperand().getStartPosition(),
SpelMessage.INSTANCEOF_OPERATOR_NEEDS_CLASS_OPERAND,
(rightValue == null ? "null" : rightValue.getClass().getName()));