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Refactor method name dispatching to switch statements 

This commit refactors method name dispatching to switch statements in
WebSphereClassPreDefinePlugin.

Closes gh-25170
This commit is contained in:
Yoo In Keun 2020-06-01 00:51:06 +09:00 committed by Sam Brannen
parent 2a5fc08629
commit 2549674f41
1 changed files with 12 additions and 16 deletions
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28
spring-context/src/main/java/org/springframework/instrument/classloading/websphere/WebSphereClassPreDefinePlugin.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2018 the original author or authors.
* Copyright 2002-2020 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.
@ -61,21 +61,17 @@ class WebSphereClassPreDefinePlugin implements InvocationHandler {
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
String name = method.getName();
if ("equals".equals(name)) {
return (proxy == args[0]);
}
else if ("hashCode".equals(name)) {
return hashCode();
}
else if ("toString".equals(name)) {
return toString();
}
else if ("transformClass".equals(name)) {
return transform((String) args[0], (byte[]) args[1], (CodeSource) args[2], (ClassLoader) args[3]);
}
else {
throw new IllegalArgumentException("Unknown method: " + method);
switch (method.getName()) {
case "equals":
return (proxy == args[0]);
case "hashCode":
return hashCode();
case "toString":
return toString();
case "transformClass":
return transform((String) args[0], (byte[]) args[1], (CodeSource) args[2], (ClassLoader) args[3]);
default:
throw new IllegalArgumentException("Unknown method: " + method);
}
}