Fix double SPeL evaluation of parameter

When a node of an SPeL expression was a call to a bean referenced
 in a method argument, the expression was resolved twice.

 The resolved arguments are now specified to MethodValueRef instead
 of resolving the arguments again in the constructor

 Issue: SPR-11445

spring-expression/src/main/java/org/springframework/expression/spel/ast/MethodReference.java

@@ -68,7 +68,7 @@ public class MethodReference extends SpelNodeImpl {
 			throwIfNotNullSafe(getArgumentTypes(arguments));
 			return ValueRef.NullValueRef.instance;
 		}
-		return new MethodValueRef(state);
+		return new MethodValueRef(state, arguments);
 	}
 
 	@Override
@@ -246,11 +246,11 @@ public class MethodReference extends SpelNodeImpl {
 
 		private final Object[] arguments;
 
-		public MethodValueRef(ExpressionState state) {
+		public MethodValueRef(ExpressionState state, Object[] arguments) {
 			this.evaluationContext = state.getEvaluationContext();
 			this.value = state.getActiveContextObject().getValue();
 			this.targetType = state.getActiveContextObject().getTypeDescriptor();
-			this.arguments = getArguments(state);
+			this.arguments = arguments;
 		}
 
 		@Override

spring-expression/src/test/java/org/springframework/expression/spel/SpelReproTests.java

@@ -29,6 +29,7 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
+import java.util.concurrent.atomic.AtomicInteger;
 
 import org.junit.Rule;
 import org.junit.Test;
@@ -1825,6 +1826,39 @@ public class SpelReproTests extends AbstractExpressionTests {
 		assertEquals("two", list.get(1));
 	}
 
+	@Test
+	public void SPR11445_simple() {
+		StandardEvaluationContext context = new StandardEvaluationContext(new Spr11445Class());
+		Expression expr = new SpelExpressionParser().parseRaw("echo(parameter())");
+		assertEquals(1, expr.getValue(context));
+	}
+
+	@Test
+	public void SPR11445_beanReference() {
+		StandardEvaluationContext context = new StandardEvaluationContext();
+		context.setBeanResolver(new Spr11445Class());
+		Expression expr = new SpelExpressionParser().parseRaw("@bean.echo(@bean.parameter())");
+		assertEquals(1, expr.getValue(context));
+	}
+
+	static class Spr11445Class implements BeanResolver {
+
+		private final AtomicInteger counter = new AtomicInteger();
+
+		public int echo(int invocation) {
+			return invocation;
+		}
+
+		public int parameter() {
+			return counter.incrementAndGet();
+		}
+
+		@Override
+		public Object resolve(EvaluationContext context, String beanName) throws AccessException {
+			return beanName.equals("bean") ? this : null;
+		}
+	}
+
 	@Test
 	public void SPR11494() {
 		Expression exp = new SpelExpressionParser().parseExpression("T(java.util.Arrays).asList('a','b')");