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[유치수] [NOBTS] refactoring

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git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-tomcat-profiler/trunk@453 84d0f5b1-2673-498c-a247-62c4ff18d310
This commit is contained in:
Chisu Yu
2012-07-04 10:05:51 +00:00
parent 34cb3fbd1e
commit 08c6f0bd3c
37 changed files with 2257 additions and 1895 deletions
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src/main/java/com/profiler/modifier/tomcat/TomcatConnectorModifier.java
+24 -15
View File
@@ -5,31 +5,40 @@ import com.profiler.modifier.AbstractModifier;
import javassist.ClassPool;
import javassist.CtClass;
import javassist.CtMethod;
/**
* When org.apache.catalina.core.StandardService class is loaded in ClassLoader,
* this class modifies methods.
*
* @author cowboy93
*
*
*/
public class TomcatConnectorModifier extends AbstractModifier{
public static byte[] modify(ClassPool classPool,ClassLoader classLoader,String javassistClassName,byte[] classFileBuffer) {
// printClassInfo(javassistClassName);
return changeMethod(classPool,classLoader,javassistClassName,classFileBuffer);
public class TomcatConnectorModifier extends AbstractModifier {
public static byte[] modify(ClassPool classPool, ClassLoader classLoader,
String javassistClassName, byte[] classFileBuffer) {
// printClassInfo(javassistClassName);
return changeMethod(classPool, classLoader, javassistClassName,
classFileBuffer);
}
public static byte[] changeMethod(ClassPool classPool,ClassLoader classLoader,String javassistClassName,byte[] classfileBuffer) {
public static byte[] changeMethod(ClassPool classPool,
ClassLoader classLoader, String javassistClassName,
byte[] classfileBuffer) {
try {
CtClass cc = classPool.get(javassistClassName);
CtClass param[]=new CtClass[1];
param[0]=classPool.getCtClass("int");
CtMethod setPortMethod=cc.getDeclaredMethod("setPort", param);
setPortMethod.insertBefore("{" +
// "System.out.println(\"*** setPort() method *** Port number=\"+$1);" +
"com.profiler.dto.AgentInfoDTO.portNumberBuffer.append($1).append(\" \");"+
"}");
CtClass param[] = new CtClass[1];
param[0] = classPool.getCtClass("int");
CtMethod setPortMethod = cc.getDeclaredMethod("setPort", param);
setPortMethod.insertBefore("{"
+
// "System.out.println(\"*** setPort() method *** Port number=\"+$1);"
// +
"com.profiler.dto.AgentInfoDTO.portNumberBuffer.append($1).append(\" \");"
+ "}");
printClassConvertComplete(javassistClassName);
return cc.toBytecode();
} catch(Exception e) {
} catch (Exception e) {
e.printStackTrace();
}
return null;