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INT-981 Added MethodFilter to be invoked by ReflectionUtils.doWithMethods(..)

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This commit is contained in:
Oleg Zhurakousky
2010-02-04 19:42:25 +00:00
parent b097f8f595
commit 9b301bf19f
2 changed files with 98 additions and 5 deletions
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74
org.springframework.integration/src/test/java/org/springframework/integration/handler/MethodInvokingMessageProcessorTests.java
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@@ -38,9 +38,82 @@ import org.springframework.integration.message.StringMessage;
/**
* @author Mark Fisher
* @author Marius Bogoevici
* @author Oleg Zhurakousky
*/
public class MethodInvokingMessageProcessorTests {
@Test
public void testHandlerInheritanceMethodImplInSuper() {
class A{
public Message<String> myMethod(final Message<String> msg){
return MessageBuilder.fromMessage(msg).setHeader("A", "A").build();
}
}
class B extends A{}
class C extends B{}
MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(
new B(), "myMethod");
Message message = (Message) processor.processMessage(new StringMessage(""));
assertEquals("A", message.getHeaders().get("A"));
}
@Test
public void testHandlerInheritanceMethodImplInLatestSuper() {
class A{
public Message<String> myMethod(Message<String> msg){
return MessageBuilder.fromMessage(msg).setHeader("A", "A").build();
}
}
class B extends A{
public Message<String> myMethod(Message<String> msg){
return MessageBuilder.fromMessage(msg).setHeader("B", "B").build();
}
}
class C extends B{}
MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(
new B(), "myMethod");
Message message = (Message) processor.processMessage(new StringMessage(""));
assertEquals("B", message.getHeaders().get("B"));
}
public void testHandlerInheritanceMethodImplInSubClass() {
class A{
public Message<String> myMethod(Message<String> msg){
return MessageBuilder.fromMessage(msg).setHeader("A", "A").build();
}
}
class B extends A{
public Message<String> myMethod(Message<String> msg){
return MessageBuilder.fromMessage(msg).setHeader("B", "B").build();
}
}
class C extends B{
public Message<String> myMethod(Message<String> msg){
return MessageBuilder.fromMessage(msg).setHeader("C", "C").build();
}
}
MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(
new C(), "myMethod");
Message message = (Message) processor.processMessage(new StringMessage(""));
assertEquals("C", message.getHeaders().get("C"));
}
public void testHandlerInheritanceMethodImplInSubClassAndSuper() {
class A{
public Message<String> myMethod(Message<String> msg){
return MessageBuilder.fromMessage(msg).setHeader("A", "A").build();
}
}
class B extends A{}
class C extends B{
public Message<String> myMethod(Message<String> msg){
return MessageBuilder.fromMessage(msg).setHeader("C", "C").build();
}
}
MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(
new C(), "myMethod");
Message message = (Message) processor.processMessage(new StringMessage(""));
assertEquals("C", message.getHeaders().get("C"));
}
@Test
public void payloadAsMethodParameterAndObjectAsReturnValue() {
MethodInvokingMessageProcessor processor = new MethodInvokingMessageProcessor(
@@ -198,6 +271,7 @@ public class MethodInvokingMessageProcessorTests {
assertEquals(String.class, bean.lastArg.getClass());
assertEquals("true", bean.lastArg);
}
@SuppressWarnings("unused")