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[강운덕] [LUCYSUS-1744] interceptor load 코드 수정.

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git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-tomcat-profiler/trunk@533 84d0f5b1-2673-498c-a247-62c4ff18d310
This commit is contained in:
Woonduk Kang
2012-08-24 09:40:46 +00:00
parent 01c0bc2e62
commit df7ee7c408
37 changed files with 396 additions and 164 deletions
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src/main/java/com/profiler/TomcatProfiler.java
+7 -1
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@@ -4,6 +4,7 @@ import java.lang.instrument.ClassFileTransformer;
import java.lang.instrument.IllegalClassFormatException;
import java.lang.instrument.Instrumentation;
import java.security.ProtectionDomain;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.profiler.interceptor.bci.ByteCodeInstrumentor;
@@ -38,6 +39,7 @@ public class TomcatProfiler implements ClassFileTransformer {
// this.classPool = createClassPool();
this.modifierRepository = createModifierRegistry(byteCodeInstrumentor, tomcatProfilerConfig);
this.tomcatProfilerConfig = tomcatProfilerConfig;
}
private ModifierRegistry createModifierRegistry(ByteCodeInstrumentor byteCodeInstrumentor, TomcatProfilerConfig tomcatProfilerConfig) {
@@ -51,12 +53,16 @@ public class TomcatProfiler implements ClassFileTransformer {
@Override
public byte[] transform(ClassLoader classLoader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classFileBuffer) throws IllegalClassFormatException {
if (logger.isLoggable(Level.FINE)) {
logger.fine("[transform] cl" + classLoader + " className:" + className);
}
Modifier findModifier = this.modifierRepository.findModifier(className);
if (findModifier == null) {
return null;
}
String javassistClassName = className.replace('/', '.');
return findModifier.modify(classLoader, javassistClassName, classFileBuffer);
return findModifier.modify(classLoader, javassistClassName, protectionDomain, classFileBuffer);
}
}