Simplify Comparator using method references

See gh-27102

spring-expression/src/main/java/org/springframework/expression/spel/support/ReflectiveConstructorResolver.java

@@ -19,6 +19,7 @@ package org.springframework.expression.spel.support;
 import java.lang.reflect.Constructor;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Comparator;
 import java.util.List;
 
 import org.springframework.core.MethodParameter;
@@ -59,11 +60,7 @@ public class ReflectiveConstructorResolver implements ConstructorResolver {
 			Class<?> type = context.getTypeLocator().findType(typeName);
 			Constructor<?>[] ctors = type.getConstructors();
 
-			Arrays.sort(ctors, (c1, c2) -> {
-				int c1pl = c1.getParameterCount();
-				int c2pl = c2.getParameterCount();
-				return Integer.compare(c1pl, c2pl);
-			});
+			Arrays.sort(ctors, Comparator.comparingInt(Constructor::getParameterCount));
 
 			Constructor<?> closeMatch = null;
 			Constructor<?> matchRequiringConversion = null;