home/pinpoint
2
0
Fork 0
mirror of https://github.com/wahyd4/pinpoint.git synced 2026-08-20 18:25:55 +10:00
Code Issues Packages Projects Releases Wiki Activity

[유치수] [NOBTS] change project type.

Browse Source 
git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-tomcat-profiler/trunk@431 84d0f5b1-2673-498c-a247-62c4ff18d310
This commit is contained in:
Chisu Yu
2012-06-27 02:21:11 +00:00
parent 3be294bc76
commit 34cb3fbd1e
62 changed files with 263 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/java/com/profiler/modifier/AbstractModifier.java
+106
View File
@@ -0,0 +1,106 @@
package com.profiler.modifier;
import javassist.ClassPool;
import javassist.CtClass;
import javassist.CtConstructor;
import javassist.CtMethod;
public abstract class AbstractModifier {
public static void printClassInfo(String className) {
log("Printing Class Info of ["+className+"]");
try {
ClassPool pool=ClassPool.getDefault();
// pool.insertClassPath(new ClassClassPath(currentClass));
log("try");
String javaassistClassName = className.replace('/', '.');
log("replace");
CtClass cc=pool.get(javaassistClassName);
log("ClassName:"+javaassistClassName);
CtConstructor[] constructorList=cc.getConstructors();
for(CtConstructor cons:constructorList) {
try {
String signature=cons.getSignature();
System.out.println("Constructor signature:"+signature);
} catch(Exception e) {
e.printStackTrace();
}
}
CtMethod[] methodList=cc.getDeclaredMethods();
for(CtMethod tempMethod:methodList) {
try {
String methodName=tempMethod.getLongName();
log("MethodName:"+methodName);
CtClass[] params=tempMethod.getParameterTypes();
if(params.length!=0) {
int paramsLength=params.length;
for(int loop=paramsLength-1;loop>0;loop--) {
log("Param"+loop+":"+params[loop].getName());
}
} else {
log(" No params");
}
log("ReturnType="+tempMethod.getReturnType().getName());
} catch(Exception methodException) {
log("Exception : "+methodException.getMessage());
}
}
} catch(Exception e) {
log(e.getMessage());
e.printStackTrace();
}
}
public static byte[] addBeforeAfterLogics(ClassPool classPool,String javassistClassName) {
try {
CtClass cc = classPool.get(javassistClassName);
CtMethod[] methods=cc.getDeclaredMethods();
for(CtMethod method:methods) {
if(!method.isEmpty() ) {
String methodName=method.getName();
CtClass[] params=method.getParameterTypes();
StringBuilder sb=new StringBuilder();
if(params.length!=0) {
int paramsLength=params.length;
for(int loop=paramsLength-1;loop>0;loop--) {
sb.append(params[loop].getName()).append(",");
}
// sb.substring(0, sb.length()-2);
}
method.insertBefore("{System.out.println(\"*****"+javassistClassName+"."+methodName+"("+sb+") is started.\");}");
method.insertAfter("{System.out.println(\"*****"+javassistClassName+"."+methodName+"("+sb+") is finished.\");}");
} else {
log(method.getLongName()+" is empty !!!!!");
}
}
CtConstructor[] constructors=cc.getConstructors();
for(CtConstructor constructor:constructors) {
if(!constructor.isEmpty()) {
CtClass[] params=constructor.getParameterTypes();
StringBuilder sb=new StringBuilder();
if(params.length!=0) {
int paramsLength=params.length;
for(int loop=paramsLength-1;loop>0;loop--) {
sb.append(params[loop].getName()).append(",");
}
// sb.substring(0, sb.length()-2);
}
constructor.insertBefore("{System.out.println(\"*****"+javassistClassName+" Constructor:Param=("+sb+") is started.\");}");
constructor.insertAfter("{System.out.println(\"*****"+javassistClassName+" Constructor:Param=("+sb+") is finished.\");}");
} else {
log(constructor.getLongName()+" is empty !!!!!");
}
}
return cc.toBytecode();
} catch(Exception e) {
e.printStackTrace();
return null;
}
}
public static void log(String message) {
System.out.println("[AbstractModifier] "+message);
}
public static void printClassConvertComplete(String javassistClassName) {
log("@@@ "+javassistClassName+" class is converted !!!");
}
}