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Closes gh-1070
This commit is contained in:
Stephane Nicoll
2016-07-14 11:12:06 +02:00
parent aaa223ae66
commit 7d7a161102
2 changed files with 9 additions and 5 deletions
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3
spring-context/src/main/java/org/springframework/context/expression/MethodBasedEvaluationContext.java
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@@ -34,6 +34,7 @@ import org.springframework.util.ObjectUtils;
* </ol>
*
* @author Stephane Nicoll
* @author Sergey Podgurskiy
* @since 4.2
*/
public class MethodBasedEvaluationContext extends StandardEvaluationContext {
@@ -89,7 +90,7 @@ public class MethodBasedEvaluationContext extends StandardEvaluationContext {
String[] parameterNames = this.paramDiscoverer.getParameterNames(this.method);
// save parameter names (if discovered)
if (parameterNames != null) {
for (int i = 0; i < args.length; i++) {
for (int i = 0; i < this.args.length; i++) {
setVariable(parameterNames[i], this.args[i]);
}
}

11
spring-context/src/test/java/org/springframework/context/expression/MethodBasedEvaluationContextTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2015 the original author or authors.
* Copyright 2002-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -30,6 +30,7 @@ import static org.junit.Assert.*;
* Unit tests for {@link MethodBasedEvaluationContext}.
*
* @author Stephane Nicoll
* @author Sergey Podgurskiy
*/
public class MethodBasedEvaluationContextTests {
@@ -92,10 +93,11 @@ public class MethodBasedEvaluationContextTests {
@Test
public void varArgMultiple() {
Method method = ReflectionUtils.findMethod(SampleMethods.class, "hello", Boolean.class, String[].class);
MethodBasedEvaluationContext context = createEvaluationContext(method, new Object[] {null, new String[]{"hello", "hi"}});
MethodBasedEvaluationContext context = createEvaluationContext(method,
new Object[] {null, new String[]{"hello", "hi"}});
assertNull(context.lookupVariable("p0"));
assertNotNull(context.lookupVariable("p1"));
assertArrayEquals(new String[]{"hello", "hi"}, (String[]) context.lookupVariable("p1"));
}
private MethodBasedEvaluationContext createEvaluationContext(Method method, Object[] args) {
@@ -109,9 +111,10 @@ public class MethodBasedEvaluationContextTests {
private void hello(String foo, Boolean flag) {
}
private void hello(Boolean flag, String ... vararg){
private void hello(Boolean flag, String... vararg){
}
}
}