mirror of
https://github.com/wahyd4/pinpoint.git
synced 2026-08-21 02:35:53 +10:00
[유치수] [NOBTS] refactoring
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
@@ -9,103 +9,106 @@ import java.net.URLClassLoader;
|
||||
|
||||
public abstract class AbstractModifier implements Modifier {
|
||||
|
||||
private static final Logger logger = Logger.getLogger(AbstractModifier.class);
|
||||
private static final Logger logger = Logger.getLogger(AbstractModifier.class);
|
||||
|
||||
public byte[] addBeforeAfterLogics(ClassPool classPool, String javassistClassName) {
|
||||
try {
|
||||
CtClass cc = classPool.get(javassistClassName);
|
||||
CtMethod[] methods = cc.getDeclaredMethods();
|
||||
public 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();
|
||||
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;
|
||||
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 {
|
||||
logger.warn(method.getLongName() + " is empty !!!!!");
|
||||
}
|
||||
}
|
||||
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 {
|
||||
logger.warn(method.getLongName() + " is empty !!!!!");
|
||||
}
|
||||
}
|
||||
|
||||
CtConstructor[] constructors = cc.getConstructors();
|
||||
CtConstructor[] constructors = cc.getConstructors();
|
||||
|
||||
for (CtConstructor constructor : constructors) {
|
||||
for (CtConstructor constructor : constructors) {
|
||||
|
||||
if (!constructor.isEmpty()) {
|
||||
CtClass[] params = constructor.getParameterTypes();
|
||||
StringBuilder sb = new StringBuilder();
|
||||
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);
|
||||
}
|
||||
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 {
|
||||
logger.warn(constructor.getLongName() + " is empty !!!!!");
|
||||
}
|
||||
}
|
||||
return cc.toBytecode();
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage());
|
||||
e.printStackTrace();
|
||||
return null;
|
||||
}
|
||||
}
|
||||
constructor.insertBefore("{System.out.println(\"*****" + javassistClassName + " Constructor:Param=(" + sb + ") is started.\");}");
|
||||
constructor.insertAfter("{System.out.println(\"*****" + javassistClassName + " Constructor:Param=(" + sb + ") is finished.\");}");
|
||||
} else {
|
||||
logger.warn(constructor.getLongName() + " is empty !!!!!");
|
||||
}
|
||||
}
|
||||
return cc.toBytecode();
|
||||
} catch (Exception e) {
|
||||
logger.error(e.getMessage());
|
||||
e.printStackTrace();
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public void printClassConvertComplete(String javassistClassName) {
|
||||
logger.info("%s class is converted.", javassistClassName);
|
||||
}
|
||||
public void printClassConvertComplete(String javassistClassName) {
|
||||
logger.info("%s class is converted.", javassistClassName);
|
||||
}
|
||||
|
||||
protected void checkLibrary(ClassPool classPool, String javassistClassName, ClassLoader classLoader) {
|
||||
// TODO Util로 뽑을까?
|
||||
boolean findClass = findClass(classPool, javassistClassName);
|
||||
if(findClass) {
|
||||
return;
|
||||
}
|
||||
loadClassLoaderLibraries(classPool, classLoader);
|
||||
protected void checkLibrary(ClassPool classPool, String javassistClassName, ClassLoader classLoader) {
|
||||
// TODO Util로 뽑을까?
|
||||
boolean findClass = findClass(classPool, javassistClassName);
|
||||
if (findClass) {
|
||||
return;
|
||||
}
|
||||
loadClassLoaderLibraries(classPool, classLoader);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
public boolean findClass(ClassPool classPool, String javassistClassName) {
|
||||
// TODO 원래는 get인데. find는 ctclas를 생성하지 않아 변경. 어차피 아래서 생성하기는 함. 유효성 여부 확인 필요
|
||||
URL url = classPool.find(javassistClassName);
|
||||
if (url == null) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
public boolean findClass(ClassPool classPool, String javassistClassName) {
|
||||
// TODO 원래는 get인데. find는 ctclas를 생성하지 않아 변경. 어차피 아래서 생성하기는 함. 유효성 여부 확인
|
||||
// 필요
|
||||
URL url = classPool.find(javassistClassName);
|
||||
if (url == null) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
private void loadClassLoaderLibraries(ClassPool classPool, ClassLoader classLoader) {
|
||||
if (classLoader instanceof URLClassLoader) {
|
||||
URLClassLoader urlClassLoader = (URLClassLoader) classLoader;
|
||||
// TODO classLoader가 가지고 있는 전체 리소스를 모두 로드해야 되는것인지? 테스트 케이스 만들어서 확인해봐야 할듯.
|
||||
URL[] urlList = urlClassLoader.getURLs();
|
||||
for (URL tempURL : urlList) {
|
||||
String filePath = tempURL.getFile();
|
||||
try {
|
||||
classPool.appendClassPath(filePath);
|
||||
// TODO 여기서 로그로 class로더를 찍어보면 어떤 clasdLoader에서 로딩되는지 알수 있을거 것같음.
|
||||
// 만약 한개만 로딩해도 된다면. return true 할것
|
||||
// log("Loaded "+filePath+" library.");
|
||||
private void loadClassLoaderLibraries(ClassPool classPool, ClassLoader classLoader) {
|
||||
if (classLoader instanceof URLClassLoader) {
|
||||
URLClassLoader urlClassLoader = (URLClassLoader) classLoader;
|
||||
// TODO classLoader가 가지고 있는 전체 리소스를 모두 로드해야 되는것인지? 테스트 케이스 만들어서
|
||||
// 확인해봐야 할듯.
|
||||
URL[] urlList = urlClassLoader.getURLs();
|
||||
for (URL tempURL : urlList) {
|
||||
String filePath = tempURL.getFile();
|
||||
try {
|
||||
classPool.appendClassPath(filePath);
|
||||
// TODO 여기서 로그로 class로더를 찍어보면 어떤 clasdLoader에서 로딩되는지 알수 있을거
|
||||
// 것같음.
|
||||
// 만약 한개만 로딩해도 된다면. return true 할것
|
||||
// log("Loaded "+filePath+" library.");
|
||||
|
||||
} catch (NotFoundException e) {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
} catch (NotFoundException e) {
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user