[강운덕] [LUCYSUS-1744] api 를 상수로 매핑하는 코드 개발.

git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-tomcat-profiler/trunk@927 84d0f5b1-2673-498c-a247-62c4ff18d310

src/main/java/com/profiler/Agent.java

@@ -6,6 +6,7 @@ import java.util.logging.Level;
 import java.util.logging.Logger;
 
 import com.profiler.common.dto.thrift.AgentInfo;
+import com.profiler.common.mapping.ApiMappingTable;
 import com.profiler.common.util.SpanUtils;
 import com.profiler.context.TraceContext;
 import com.profiler.sender.DataSender;
@@ -46,6 +47,11 @@ public class Agent {
         TraceContext traceContext = TraceContext.getTraceContext();
         traceContext.setDataSender(this.dataSender);
         systemMonitor.setDataSender(dataSender);
+
+        // 매핑 테이블 초기화를 위해 엑세스
+
+        ApiMappingTable.findApiId("test", null, null);
+
     }
 
     private String getId(String key, String defaultValue) {

src/main/java/com/profiler/context/SpanUpdater.java

@@ -1,5 +1,6 @@
 package com.profiler.context;
 
+@Deprecated
 public interface SpanUpdater {
-	Span updateSpan(Span span);
+    Span updateSpan(Span span);
 }

src/main/java/com/profiler/context/Trace.java

@@ -227,17 +227,27 @@ public final class Trace {
         if (methodDescriptor == null) {
             return;
         }
-        String method = methodDescriptor.getClassName() + "." + methodDescriptor.getMethodName() + methodDescriptor.getSimpleParameterDescriptor() + ":" + methodDescriptor.getLineNumber();
+        String method = methodDescriptor.getClassName() + "." + methodDescriptor.getMethodName() + methodDescriptor.getParameterDescriptor() + ":" + methodDescriptor.getLineNumber();
         recordAttribute("API", method);
     }
 
     public void recordApi(MethodDescriptor methodDescriptor, Object[] args) {
         // API 저장 방법의 개선 필요.
-        String method = methodDescriptor.getClassName() + "." + methodDescriptor.getMethodName() + methodDescriptor.getSimpleParameterDescriptor() + ":" + methodDescriptor.getLineNumber();
+        String method = methodDescriptor.getClassName() + "." + methodDescriptor.getMethodName() + methodDescriptor.getParameterDescriptor() + ":" + methodDescriptor.getLineNumber();
         recordAttribute("API", method);
         recocordArgs(args);
     }
 
+    public void recordApi(int apiId) {
+        recordAttribute("API-ID", apiId);
+    }
+
+    public void recordApi(int apiId, Object[] args) {
+        recordAttribute("API-ID", apiId);
+        recocordArgs(args);
+    }
+
+
     private void recocordArgs(Object[] args) {
         if (args != null) {
             for (int i = 0; i < args.length; i++) {
@@ -310,4 +320,7 @@ public final class Trace {
     }
 
 
+    public void setTransactionId(int transactionId) {
+
+    }
 }

src/main/java/com/profiler/context/TraceContext.java

@@ -5,6 +5,8 @@ import com.profiler.sender.DataSender;
 import com.profiler.sender.LoggingDataSender;
 import com.profiler.util.NamedThreadLocal;
 
+import java.util.concurrent.atomic.AtomicInteger;
+
 public class TraceContext {
 
     private static TraceContext CONTEXT = new TraceContext();
@@ -19,9 +21,13 @@ public class TraceContext {
         return CONTEXT;
     }
 
-    private ThreadLocal<Trace> threadLocal = new NamedThreadLocal<Trace>("TraceContext");
+    private ThreadLocal<Trace> threadLocal = new NamedThreadLocal<Trace>("Trace");
+
     private final ActiveThreadCounter activeThreadCounter = new ActiveThreadCounter();
 
+    // internal stacktrace 추적때 필요한 unique 아이디, activethreadcount의  slow 타임 계산의 위해서도 필요할듯 함.
+    private final AtomicInteger transactionId = new AtomicInteger(0);
+
     private static final DataSender DEFAULT_DATA_SENDER = new LoggingDataSender();
 
     private DataSender dataSender = DEFAULT_DATA_SENDER;
@@ -43,6 +49,8 @@ public class TraceContext {
         }
         // datasender연결 부분 수정 필요.
         trace.setDataSender(this.dataSender);
+        //
+//        trace.setTransactionId(transactionId.getAndIncrement());
         threadLocal.set(trace);
     }
 

src/main/java/com/profiler/interceptor/ApiIdSupport.java

@@ -0,0 +1,8 @@
+package com.profiler.interceptor;
+
+/**
+ *
+ */
+public interface ApiIdSupport {
+    void setApiId(int apiId);
+}

src/main/java/com/profiler/interceptor/DefaultMethodDescriptor.java

@@ -5,12 +5,10 @@ package com.profiler.interceptor;
  */
 public class DefaultMethodDescriptor implements MethodDescriptor {
     private String className;
-    private String simpleClassName;
 
     private String methodName;
 
     private String[] parameterTypes;
-    private String[] simpleParameterTypes;
 
     private String[] parameterVariableName;
 
@@ -18,14 +16,19 @@ public class DefaultMethodDescriptor implements MethodDescriptor {
     private String parameterDescriptor;
 
 
-    private String simpleParameterDescriptor;
-
     private int lineNumber;
 
 
     public DefaultMethodDescriptor() {
     }
 
+    public DefaultMethodDescriptor(String className, String methodName, String[] parameterTypes, String[] parameterVariableName) {
+        this.className = className;
+        this.methodName = methodName;
+        this.parameterTypes = parameterTypes;
+        this.parameterVariableName = parameterVariableName;
+    }
+
     public String getParameterDescriptor() {
         return parameterDescriptor;
     }
@@ -34,14 +37,6 @@ public class DefaultMethodDescriptor implements MethodDescriptor {
         this.parameterDescriptor = parameterDescriptor;
     }
 
-    public String getSimpleParameterDescriptor() {
-        return simpleParameterDescriptor;
-    }
-
-    public void setSimpleParameterDescriptor(String simpleParameterDescriptor) {
-        this.simpleParameterDescriptor = simpleParameterDescriptor;
-    }
-
 
     public void setMethodName(String methodName) {
         this.methodName = methodName;
@@ -69,14 +64,6 @@ public class DefaultMethodDescriptor implements MethodDescriptor {
         return className;
     }
 
-    @Override
-    public String getSimpleClassName() {
-        return simpleClassName;
-    }
-
-    public void setSimpleClassName(String simpleClassName) {
-        this.simpleClassName = simpleClassName;
-    }
 
     public void setClassName(String className) {
         this.className = className;
@@ -92,13 +79,6 @@ public class DefaultMethodDescriptor implements MethodDescriptor {
         return parameterVariableName;
     }
 
-    public String[] getSimpleParameterTypes() {
-        return simpleParameterTypes;
-    }
-
-    public void setSimpleParameterTypes(String[] simpleParameterTypes) {
-        this.simpleParameterTypes = simpleParameterTypes;
-    }
 
     public int getLineNumber() {
         return lineNumber;

src/main/java/com/profiler/interceptor/MethodDescriptor.java

@@ -10,18 +10,14 @@ public interface MethodDescriptor {
 
     String getClassName();
 
-    String getSimpleClassName();
 
     String[] getParameterTypes();
 
-    String[] getSimpleParameterTypes();
-
     String[] getParameterVariableName();
 
 
     String getParameterDescriptor();
 
-    String getSimpleParameterDescriptor();
 
     int getLineNumber();
 }

src/main/java/com/profiler/interceptor/bci/JavaAssistClass.java

@@ -4,6 +4,8 @@ import java.io.IOException;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
+import com.profiler.common.mapping.ApiMappingTable;
+import com.profiler.common.mapping.ApiUtils;
 import com.profiler.interceptor.*;
 import com.profiler.util.JavaAssistUtils;
 import javassist.*;
@@ -166,6 +168,9 @@ public class JavaAssistClass implements InstrumentClass {
                 if (interceptor instanceof ByteCodeMethodDescriptorSupport) {
                     setMethodDescriptor(behavior, (ByteCodeMethodDescriptorSupport) interceptor);
                 }
+                if (interceptor instanceof ApiIdSupport) {
+                    setApiId(behavior, (ApiIdSupport) interceptor);
+                }
             } else {
                 interceptor = InterceptorRegistry.getInterceptor(interceptorId);
             }
@@ -197,6 +202,13 @@ public class JavaAssistClass implements InstrumentClass {
         }
     }
 
+    private void setApiId(CtBehavior behavior, ApiIdSupport interceptor) throws NotFoundException {
+        CtClass[] parameterTypes = behavior.getParameterTypes();
+        String[] parameterType = JavaAssistUtils.getParameterType(parameterTypes);
+        int apiId = ApiMappingTable.findApiId(ctClass.getName(), behavior.getName(), parameterType);
+        interceptor.setApiId(apiId);
+    }
+
     private void setMethodDescriptor(CtBehavior behavior, ByteCodeMethodDescriptorSupport interceptor) throws NotFoundException {
         DefaultMethodDescriptor methodDescriptor = new DefaultMethodDescriptor();
 
@@ -204,26 +216,20 @@ public class JavaAssistClass implements InstrumentClass {
         methodDescriptor.setMethodName(methodName);
 
         methodDescriptor.setClassName(ctClass.getName());
-        methodDescriptor.setSimpleClassName(ctClass.getSimpleName());
 
         CtClass[] parameterTypes = behavior.getParameterTypes();
         String[] parameterType = JavaAssistUtils.getParameterType(parameterTypes);
         methodDescriptor.setParameterTypes(parameterType);
 
-        String[] parameterSimpleType = JavaAssistUtils.getParameterSimpleType(parameterTypes);
-        methodDescriptor.setSimpleParameterTypes(parameterSimpleType);
-
         String[] parameterVariableName = JavaAssistUtils.getParameterVariableName(behavior);
         methodDescriptor.setParameterVariableName(parameterVariableName);
 
         int lineNumber = JavaAssistUtils.getLineNumber(behavior);
         methodDescriptor.setLineNumber(lineNumber);
 
-        String parameterDescription = JavaAssistUtils.mergeParameterVariableNameDescription(parameterType, parameterVariableName);
+        String parameterDescription = ApiUtils.mergeParameterVariableNameDescription(parameterType, parameterVariableName);
         methodDescriptor.setParameterDescriptor(parameterDescription);
 
-        String simpleParameterDescription = JavaAssistUtils.mergeParameterVariableNameDescription(parameterType, parameterVariableName);
-        methodDescriptor.setSimpleParameterDescriptor(simpleParameterDescription);
 
         interceptor.setMethodDescriptor(methodDescriptor);
     }

src/main/java/com/profiler/modifier/db/interceptor/DriverConnectInterceptor.java

@@ -3,6 +3,7 @@ package com.profiler.modifier.db.interceptor;
 import com.profiler.context.Annotation;
 import com.profiler.context.Trace;
 import com.profiler.context.TraceContext;
+import com.profiler.interceptor.ApiIdSupport;
 import com.profiler.interceptor.ByteCodeMethodDescriptorSupport;
 import com.profiler.interceptor.MethodDescriptor;
 import com.profiler.interceptor.StaticAroundInterceptor;
@@ -19,13 +20,15 @@ import java.util.logging.Logger;
 /**
  *
  */
-public class DriverConnectInterceptor implements StaticAroundInterceptor, ByteCodeMethodDescriptorSupport {
+public class DriverConnectInterceptor implements StaticAroundInterceptor, ByteCodeMethodDescriptorSupport, ApiIdSupport {
 
     private final Logger logger = Logger.getLogger(DriverConnectInterceptor.class.getName());
     private final MetaObject setUrl = new MetaObject("__setUrl", Object.class);
 
     private JDBCUrlParser urlParser = new JDBCUrlParser();
+
     private MethodDescriptor descriptor;
+    private int apiId;
 
     @Override
     public void before(Object target, String className, String methodName, String parameterDescription, Object[] args) {
@@ -74,7 +77,8 @@ public class DriverConnectInterceptor implements StaticAroundInterceptor, ByteCo
         trace.recordRpcName(databaseInfo.getType(), databaseInfo.getDatabaseId(), databaseInfo.getUrl());
         trace.recordEndPoint(databaseInfo.getUrl());
 
-        trace.recordApi(descriptor, new Object[]{args[0]});
+//        trace.recordApi(descriptor, new Object[]{args[0]});
+        trace.recordApi(apiId, new Object[]{args[0]});
         trace.recordException(result);
 
         trace.markAfterTime();
@@ -94,4 +98,9 @@ public class DriverConnectInterceptor implements StaticAroundInterceptor, ByteCo
     public void setMethodDescriptor(MethodDescriptor descriptor) {
         this.descriptor = descriptor;
     }
+
+    @Override
+    public void setApiId(int apiId) {
+        this.apiId = apiId;
+    }
 }

src/main/java/com/profiler/modifier/db/interceptor/PreparedStatementCreateInterceptor.java

@@ -2,10 +2,7 @@ package com.profiler.modifier.db.interceptor;
 
 import com.profiler.context.Trace;
 import com.profiler.context.TraceContext;
-import com.profiler.interceptor.ByteCodeMethodDescriptorSupport;
-import com.profiler.interceptor.MethodDescriptor;
-import com.profiler.interceptor.StaticAfterInterceptor;
-import com.profiler.interceptor.StaticAroundInterceptor;
+import com.profiler.interceptor.*;
 import com.profiler.modifier.db.util.DatabaseInfo;
 import com.profiler.util.InterceptorUtils;
 import com.profiler.util.MetaObject;
@@ -16,7 +13,7 @@ import java.util.Arrays;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-public class PreparedStatementCreateInterceptor implements StaticAroundInterceptor, ByteCodeMethodDescriptorSupport {
+public class PreparedStatementCreateInterceptor implements StaticAroundInterceptor, ByteCodeMethodDescriptorSupport, ApiIdSupport {
     private final Logger logger = Logger.getLogger(PreparedStatementCreateInterceptor.class.getName());
 
     private MethodDescriptor descriptor;
@@ -26,6 +23,7 @@ public class PreparedStatementCreateInterceptor implements StaticAroundIntercept
     private final MetaObject setUrl = new MetaObject("__setUrl", Object.class);
 
     private final MetaObject setSql = new MetaObject("__setSql", String.class);
+    private int apiId;
 
     @Override
     public void before(Object target, String className, String methodName, String parameterDescription, Object[] args) {
@@ -77,7 +75,8 @@ public class PreparedStatementCreateInterceptor implements StaticAroundIntercept
 //            trace.recordAttribute("PreparedStatement", sql);
         }
 
-        trace.recordApi(descriptor, args);
+//        trace.recordApi(descriptor, args);
+        trace.recordApi(apiId, args);
 
         trace.markAfterTime();
         trace.traceBlockEnd();
@@ -88,4 +87,9 @@ public class PreparedStatementCreateInterceptor implements StaticAroundIntercept
     public void setMethodDescriptor(MethodDescriptor descriptor) {
         this.descriptor = descriptor;
     }
+
+    @Override
+    public void setApiId(int apiId) {
+        this.apiId = apiId;
+    }
 }

src/main/java/com/profiler/modifier/db/interceptor/PreparedStatementExecuteQueryInterceptor.java

@@ -3,6 +3,7 @@ package com.profiler.modifier.db.interceptor;
 import com.profiler.context.Annotation;
 import com.profiler.context.Trace;
 import com.profiler.context.TraceContext;
+import com.profiler.interceptor.ApiIdSupport;
 import com.profiler.interceptor.ByteCodeMethodDescriptorSupport;
 import com.profiler.interceptor.MethodDescriptor;
 import com.profiler.interceptor.StaticAroundInterceptor;
@@ -18,7 +19,7 @@ import java.util.Map;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-public class PreparedStatementExecuteQueryInterceptor implements StaticAroundInterceptor, ByteCodeMethodDescriptorSupport {
+public class PreparedStatementExecuteQueryInterceptor implements StaticAroundInterceptor, ByteCodeMethodDescriptorSupport, ApiIdSupport {
 
     private final Logger logger = Logger.getLogger(PreparedStatementExecuteQueryInterceptor.class.getName());
 
@@ -28,6 +29,7 @@ public class PreparedStatementExecuteQueryInterceptor implements StaticAroundInt
     private final MetaObject setBindValue = new MetaObject("__setBindValue", Map.class);
 
     private MethodDescriptor descriptor;
+    private int apiId;
 
     @Override
     public void before(Object target, String className, String methodName, String parameterDescription, Object[] args) {
@@ -57,7 +59,8 @@ public class PreparedStatementExecuteQueryInterceptor implements StaticAroundInt
             String bindString = toBindVariable(bindValue);
             trace.recordAttribute("BindValue", bindString);
 
-            trace.recordApi(descriptor, args);
+//            trace.recordApi(descriptor, args);
+            trace.recordApi(apiId);
 
             clean(target);
 
@@ -118,4 +121,9 @@ public class PreparedStatementExecuteQueryInterceptor implements StaticAroundInt
     public void setMethodDescriptor(MethodDescriptor descriptor) {
         this.descriptor = descriptor;
     }
+
+    @Override
+    public void setApiId(int apiId) {
+        this.apiId = apiId;
+    }
 }

src/main/java/com/profiler/modifier/db/interceptor/StatementExecuteUpdateInterceptor.java

@@ -3,6 +3,7 @@ package com.profiler.modifier.db.interceptor;
 import com.profiler.context.Annotation;
 import com.profiler.context.Trace;
 import com.profiler.context.TraceContext;
+import com.profiler.interceptor.ApiIdSupport;
 import com.profiler.interceptor.StaticAroundInterceptor;
 import com.profiler.modifier.db.util.DatabaseInfo;
 import com.profiler.util.MetaObject;
@@ -17,11 +18,12 @@ import java.util.logging.Logger;
  *
  * @author netspider
  */
-public class StatementExecuteUpdateInterceptor implements StaticAroundInterceptor {
+public class StatementExecuteUpdateInterceptor implements StaticAroundInterceptor, ApiIdSupport {
 
     private final Logger logger = Logger.getLogger(StatementExecuteUpdateInterceptor.class.getName());
 
     private final MetaObject<Object> getUrl = new MetaObject<Object>("__getUrl");
+    private int apiId;
 
     @Override
     public void before(Object target, String className, String methodName, String parameterDescription, Object[] args) {
@@ -42,17 +44,10 @@ public class StatementExecuteUpdateInterceptor implements StaticAroundIntercepto
         trace.markBeforeTime();
 
         try {
-            if (args.length > 0) {
-                DatabaseInfo databaseInfo = (DatabaseInfo) this.getUrl.invoke(target);
-                trace.recordRpcName(databaseInfo.getType(), databaseInfo.getDatabaseId(), databaseInfo.getUrl());
-                trace.recordEndPoint(databaseInfo.getUrl());
-                trace.recordAttribute("Query", args[0]);
-            } else {
-                DatabaseInfo databaseInfo = (DatabaseInfo) this.getUrl.invoke(target);
-                trace.recordRpcName(databaseInfo.getType(), databaseInfo.getDatabaseId(), databaseInfo.getUrl());
-                trace.recordEndPoint(databaseInfo.getUrl());
-                trace.recordAttribute("Query", "args size is 0");
-            }
+            DatabaseInfo databaseInfo = (DatabaseInfo) this.getUrl.invoke(target);
+            trace.recordRpcName(databaseInfo.getType(), databaseInfo.getDatabaseId(), databaseInfo.getUrl());
+            trace.recordEndPoint(databaseInfo.getUrl());
+            trace.recordApi(apiId, args);
 
 
         } catch (Exception e) {
@@ -76,8 +71,15 @@ public class StatementExecuteUpdateInterceptor implements StaticAroundIntercepto
             return;
         }
 
+        trace.recordException(result);
+
         // TODO 결과, 수행시간을.알수 있어야 될듯.
         trace.markAfterTime();
         trace.traceBlockEnd();
     }
+
+    @Override
+    public void setApiId(int apiId) {
+        this.apiId = apiId;
+    }
 }

src/main/java/com/profiler/modifier/db/interceptor/TransactionInterceptor.java

@@ -7,6 +7,7 @@ import java.util.logging.Logger;
 
 import com.profiler.context.Trace;
 import com.profiler.context.TraceContext;
+import com.profiler.interceptor.ApiIdSupport;
 import com.profiler.interceptor.ByteCodeMethodDescriptorSupport;
 import com.profiler.interceptor.MethodDescriptor;
 import com.profiler.interceptor.StaticAroundInterceptor;
@@ -14,12 +15,13 @@ import com.profiler.modifier.db.util.DatabaseInfo;
 import com.profiler.util.MetaObject;
 import com.profiler.util.StringUtils;
 
-public class TransactionInterceptor implements StaticAroundInterceptor, ByteCodeMethodDescriptorSupport {
+public class TransactionInterceptor implements StaticAroundInterceptor, ByteCodeMethodDescriptorSupport, ApiIdSupport {
 
     private final Logger logger = Logger.getLogger(TransactionInterceptor.class.getName());
 
     private final MetaObject<Object> getUrl = new MetaObject<Object>("__getUrl");
     private MethodDescriptor descriptor;
+    private int apiId;
 
     @Override
     public void before(Object target, String className, String methodName, String parameterDescription, Object[] args) {
@@ -83,7 +85,8 @@ public class TransactionInterceptor implements StaticAroundInterceptor, ByteCode
 
     private void afterStartTransaction(Trace trace, Connection target, Object[] arg, Object result) {
         try {
-            trace.recordApi(descriptor, arg);
+//            trace.recordApi(descriptor, arg);
+            trace.recordApi(apiId, arg);
             trace.recordException(result);
 //            Boolean autocommit = (Boolean) arg;
 //            boolean success = InterceptorUtils.isSuccess(result);
@@ -135,7 +138,8 @@ public class TransactionInterceptor implements StaticAroundInterceptor, ByteCode
             trace.recordRpcName(databaseInfo.getType(), databaseInfo.getDatabaseId(), databaseInfo.getUrl());
             trace.recordEndPoint(databaseInfo.getUrl());
 
-            trace.recordApi(descriptor);
+//            trace.recordApi(descriptor);
+            trace.recordApi(apiId);
             trace.recordException(result);
 
 //            boolean success = InterceptorUtils.isSuccess(result);
@@ -174,7 +178,8 @@ public class TransactionInterceptor implements StaticAroundInterceptor, ByteCode
             trace.recordRpcName(databaseInfo.getType(), databaseInfo.getDatabaseId(), databaseInfo.getUrl());
             trace.recordEndPoint(databaseInfo.getUrl());
 
-            trace.recordApi(descriptor);
+//            trace.recordApi(descriptor);
+            trace.recordApi(apiId);
             trace.recordException(result);
 //            boolean success = InterceptorUtils.isSuccess(result);
 //            if (success) {
@@ -197,4 +202,9 @@ public class TransactionInterceptor implements StaticAroundInterceptor, ByteCode
     public void setMethodDescriptor(MethodDescriptor descriptor) {
         this.descriptor = descriptor;
     }
+
+    @Override
+    public void setApiId(int apiId) {
+        this.apiId = apiId;
+    }
 }

src/main/java/com/profiler/modifier/db/mysql/MySQLStatementModifier.java

@@ -37,8 +37,15 @@ public class MySQLStatementModifier extends AbstractModifier {
             statementClass.addInterceptor("executeQuery", new String[]{"java.lang.String"}, interceptor);
 
             // TODO 이거 고쳐야 됨.
-            Interceptor executeUpdate = byteCodeInstrumentor.newInterceptor(classLoader, protectedDomain, "com.profiler.modifier.db.interceptor.StatementExecuteUpdateInterceptor");
-            statementClass.addInterceptor("executeUpdate", new String[]{"java.lang.String", "boolean", "boolean"}, executeUpdate);
+            Interceptor executeUpdate1 = byteCodeInstrumentor.newInterceptor(classLoader, protectedDomain, "com.profiler.modifier.db.interceptor.StatementExecuteUpdateInterceptor");
+            statementClass.addInterceptor("executeUpdate", new String[]{"java.lang.String"}, executeUpdate1);
+            Interceptor executeUpdate2 = byteCodeInstrumentor.newInterceptor(classLoader, protectedDomain, "com.profiler.modifier.db.interceptor.StatementExecuteUpdateInterceptor");
+            statementClass.addInterceptor("executeUpdate", new String[]{"java.lang.String", "boolean"}, executeUpdate2);
+
+            Interceptor executeUpdate3 = byteCodeInstrumentor.newInterceptor(classLoader, protectedDomain, "com.profiler.modifier.db.interceptor.StatementExecuteUpdateInterceptor");
+            statementClass.addInterceptor("execute", new String[]{"java.lang.String"}, executeUpdate3);
+            Interceptor executeUpdate4 = byteCodeInstrumentor.newInterceptor(classLoader, protectedDomain, "com.profiler.modifier.db.interceptor.StatementExecuteUpdateInterceptor");
+            statementClass.addInterceptor("execute", new String[]{"java.lang.String", "boolean"}, executeUpdate4);
 
             statementClass.addTraceVariable("__url", "__setUrl", "__getUrl", "java.lang.Object");
             return statementClass.toBytecode();

src/main/java/com/profiler/util/JavaAssistUtils.java

@@ -85,29 +85,6 @@ public class JavaAssistUtils {
         return sb.toString();
     }
 
-    public static String mergeParameterVariableNameDescription(String[] paramterType, String[] variableName) {
-        if (paramterType.length != variableName.length) {
-            throw new IllegalArgumentException("args size not equal");
-        }
-        if (paramterType.length == 0) {
-            return EMTPY_ARRAY;
-        }
-
-        StringBuilder sb = new StringBuilder(64);
-        sb.append('(');
-        int end = paramterType.length - 1;
-        for (int i = 0; i < paramterType.length; i++) {
-            sb.append(paramterType[i]);
-            sb.append(' ');
-            sb.append(variableName[i]);
-            if (i < end) {
-                sb.append(", ");
-            }
-        }
-        sb.append(')');
-        return sb.toString();
-    }
-
 
     public static String getParameterDescription(String[] params) {
         if (params == null) {