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[유치수] [NOBTS] refactoring

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git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-tomcat-profiler/trunk@471 84d0f5b1-2673-498c-a247-62c4ff18d310
This commit is contained in:
Chisu Yu
2012-07-25 06:39:24 +00:00
parent a6cbef8def
commit 8caba0a28a
24 changed files with 366 additions and 1071 deletions
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src/main/java/com/profiler/modifier/tomcat/EntryPointStandardHostValveModifier.java
+4 -12
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@@ -21,7 +21,7 @@ public class EntryPointStandardHostValveModifier extends AbstractModifier {
private static final Logger logger = Logger.getLogger(EntryPointStandardHostValveModifier.class);
public byte[] modify(ClassPool classPool, ClassLoader classLoader, String javassistClassName, byte[] classFileBuffer) {
logger.info("EntryPointModifier.modifyStandardHostValve(). %s", javassistClassName);
logger.info("Modifing. %s", javassistClassName);
return changeServiceMethod(classPool, classLoader, javassistClassName, classFileBuffer);
}
@@ -29,7 +29,7 @@ public class EntryPointStandardHostValveModifier extends AbstractModifier {
classPool.insertClassPath(new ByteArrayClassPath(javassistClassName, classfileBuffer));
try {
addRequestTracerToCurrentClassLoader(classLoader);
// log("Class loader="+classPool.getClassLoader().toString());
CtClass cc = classPool.get(javassistClassName);
CtClass[] params = new CtClass[2];
@@ -37,23 +37,15 @@ public class EntryPointStandardHostValveModifier extends AbstractModifier {
params[1] = classPool.getCtClass("org.apache.catalina.connector.Response");
CtMethod serviceMethod = cc.getDeclaredMethod("invoke", params);
logger.info("Changing invoke method");
serviceMethod.insertBefore(getInvokeMethodBeforeInsertCode());
serviceMethod.insertAfter(getInvokeMethodAfterInsertCode());
CtClass exceptionType = classPool.get("java.lang.Throwable");
// CtClass exceptionType = classPool.get("java.lang.Exception");
serviceMethod.addCatch(getInvokeMethodCatchInsertCode(), exceptionType);
// cc.stopPruning(true);
// cc.toClass(classLoader,classLoader.getClass().getProtectionDomain());
// cc.stopPruning(false);
byte[] newClassfileBuffer = cc.toBytecode();
// cc.writeFile();
printClassConvertComplete(javassistClassName);
return newClassfileBuffer;
return cc.toBytecode();
} catch (Exception e) {
logger.error(e.getMessage());
e.printStackTrace();