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Polishing

This commit is contained in:
Sam Brannen 2019-06-07 19:45:51 +03:00
parent e352e9ddaa
commit 08afe5d22b
1 changed files with 3 additions and 3 deletions
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6
spring-expression/src/main/java/org/springframework/expression/spel/support/StandardTypeComparator.java
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@ -27,7 +27,7 @@ import org.springframework.util.NumberUtils;
/**
* A simple basic {@link TypeComparator} implementation.
* It supports comparison of Numbers and types implementing Comparable.
* <p>It supports comparison of Numbers and types implementing Comparable.
*
* @author Andy Clement
* @author Juergen Hoeller
@ -89,10 +89,10 @@ public class StandardTypeComparator implements TypeComparator {
return Integer.compare(leftNumber.intValue(), rightNumber.intValue());
}
else if (leftNumber instanceof Short || rightNumber instanceof Short) {
return leftNumber.shortValue() - rightNumber.shortValue();
return Short.compare(leftNumber.shortValue(), rightNumber.shortValue());
}
else if (leftNumber instanceof Byte || rightNumber instanceof Byte) {
return leftNumber.byteValue() - rightNumber.byteValue();
return Byte.compare(leftNumber.byteValue(), rightNumber.byteValue());
}
else {
// Unknown Number subtypes -> best guess is double multiplication