Examples with TransformCallback com.navercorp.pinpoint.bootstrap.instrument.transformer.TransformCallback used on opensource projects

Example 21 with TransformCallback

use of com.navercorp.pinpoint.bootstrap.instrument.transformer.TransformCallback in project pinpoint by naver.

the class ActiveMQClientPlugin method addMessageDispatchChannelEditor.

private void addMessageDispatchChannelEditor() {
    TransformCallback messageDispatchChannelTransformer = new TransformCallback() {

        @Override
        public byte[] doInTransform(Instrumentor instrumentor, ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) throws InstrumentException {
            InstrumentClass target = instrumentor.getInstrumentClass(loader, className, classfileBuffer);
            // MessageDispatchChannel is an interface (5.4.0+)
            if (!target.isInterceptable()) {
                return null;
            }
            final InstrumentMethod enqueue = target.getDeclaredMethod("enqueue", "org.apache.activemq.command.MessageDispatch");
            if (enqueue != null) {
                enqueue.addInterceptor(ActiveMQClientConstants.ACTIVEMQ_MESSAGE_DISPATCH_CHANNEL_ENQUEUE_INTERCEPTOR_FQCN);
            }
            final InstrumentMethod dequeue = target.getDeclaredMethod("dequeue", "long");
            if (dequeue != null) {
                dequeue.addInterceptor(ActiveMQClientConstants.ACTIVEMQ_MESSAGE_DISPATCH_CHANNEL_DEQUEUE_INTERCEPTOR_FQCN);
            }
            return target.toBytecode();
        }
    };
    transformTemplate.transform(ActiveMQClientConstants.ACTIVEMQ_MESSAGE_DISPATCH_CHANNEL_FQCN, messageDispatchChannelTransformer);
    transformTemplate.transform(ActiveMQClientConstants.ACTIVEMQ_MESSAGE_DISPATCH_CHANNEL_FIFO_FQCN, messageDispatchChannelTransformer);
    transformTemplate.transform(ActiveMQClientConstants.ACTIVEMQ_MESSAGE_DISPATCH_CHANNEL_SIMPLE_PRIORITY_FQCN, messageDispatchChannelTransformer);
}

Example 22 with TransformCallback

use of com.navercorp.pinpoint.bootstrap.instrument.transformer.TransformCallback in project pinpoint by naver.

the class CassandraPlugin method addDefaultPreparedStatementTransformer.

private void addDefaultPreparedStatementTransformer() {
    TransformCallback transformer = new TransformCallback() {

        @Override
        public byte[] doInTransform(Instrumentor instrumentor, ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) throws InstrumentException {
            InstrumentClass target = instrumentor.getInstrumentClass(loader, className, classfileBuffer);
            if (!target.isInterceptable()) {
                return null;
            }
            target.addField("com.navercorp.pinpoint.bootstrap.plugin.jdbc.DatabaseInfoAccessor");
            target.addField("com.navercorp.pinpoint.bootstrap.plugin.jdbc.ParsingResultAccessor");
            target.addField("com.navercorp.pinpoint.bootstrap.plugin.jdbc.BindValueAccessor");
            return target.toBytecode();
        }
    };
    transformTemplate.transform("com.datastax.driver.core.DefaultPreparedStatement", transformer);
}

Example 23 with TransformCallback

use of com.navercorp.pinpoint.bootstrap.instrument.transformer.TransformCallback in project pinpoint by naver.

the class HttpClientPlugin method addHttpRequestClass.

private void addHttpRequestClass(final HttpClientPluginConfig config) {
    transformTemplate.transform("com.google.api.client.http.HttpRequest", new TransformCallback() {

        @Override
        public byte[] doInTransform(Instrumentor instrumentor, ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) throws InstrumentException {
            InstrumentClass target = instrumentor.getInstrumentClass(loader, className, classfileBuffer);
            InstrumentMethod execute = target.getDeclaredMethod("execute");
            if (execute != null) {
                execute.addInterceptor("com.navercorp.pinpoint.plugin.google.httpclient.interceptor.HttpRequestExecuteMethodInterceptor");
            }
            if (config.isAsync()) {
                InstrumentMethod executeAsync = target.getDeclaredMethod("executeAsync", "java.util.concurrent.Executor");
                if (executeAsync != null) {
                    executeAsync.addInterceptor("com.navercorp.pinpoint.plugin.google.httpclient.interceptor.HttpRequestExecuteAsyncMethodInterceptor");
                }
                for (InstrumentClass nestedClass : target.getNestedClasses(ClassFilters.chain(ClassFilters.enclosingMethod("executeAsync", "java.util.concurrent.Executor"), ClassFilters.interfaze("java.util.concurrent.Callable")))) {
                    logger.debug("Find nested class {}", target.getName());
                    instrumentor.transform(loader, nestedClass.getName(), new TransformCallback() {

                        @Override
                        public byte[] doInTransform(Instrumentor instrumentor, ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) throws InstrumentException {
                            InstrumentClass target = instrumentor.getInstrumentClass(loader, className, classfileBuffer);
                            target.addField(AsyncTraceIdAccessor.class.getName());
                            InstrumentMethod constructor = target.getConstructor("com.google.api.client.http.HttpRequest");
                            if (constructor != null) {
                                logger.debug("Add constuctor interceptor for nested class {}", target.getName());
                                constructor.addInterceptor("com.navercorp.pinpoint.plugin.google.httpclient.interceptor.HttpRequestExecuteAsyncMethodInnerClassConstructorInterceptor");
                            }
                            InstrumentMethod m = target.getDeclaredMethod("call");
                            if (m != null) {
                                logger.debug("Add method interceptor for nested class {}.{}", target.getName(), m.getName());
                                m.addInterceptor("com.navercorp.pinpoint.plugin.google.httpclient.interceptor.HttpRequestExecuteAsyncMethodInnerClassCallMethodInterceptor");
                            }
                            return target.toBytecode();
                        }
                    });
                }
            }
            return target.toBytecode();
        }
    });
}

Example 24 with TransformCallback

use of com.navercorp.pinpoint.bootstrap.instrument.transformer.TransformCallback in project pinpoint by naver.

the class MySqlPlugin method addStatementTransformer.

private void addStatementTransformer() {
    TransformCallback transformer = new TransformCallback() {

        @Override
        public byte[] doInTransform(Instrumentor instrumentor, ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) throws InstrumentException {
            InstrumentClass target = instrumentor.getInstrumentClass(loader, className, classfileBuffer);
            if (!target.isInterceptable()) {
                return null;
            }
            target.addField("com.navercorp.pinpoint.bootstrap.plugin.jdbc.DatabaseInfoAccessor");
            target.addScopedInterceptor("com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor.StatementExecuteQueryInterceptor", MySqlConstants.MYSQL_SCOPE);
            target.addScopedInterceptor("com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor.StatementExecuteUpdateInterceptor", MySqlConstants.MYSQL_SCOPE);
            return target.toBytecode();
        }
    };
    transformTemplate.transform("com.mysql.jdbc.Statement", transformer);
    transformTemplate.transform("com.mysql.jdbc.StatementImpl", transformer);
}

Example 25 with TransformCallback

use of com.navercorp.pinpoint.bootstrap.instrument.transformer.TransformCallback in project pinpoint by naver.

the class MySqlPlugin method addConnectionTransformer.

private void addConnectionTransformer(final MySqlConfig config) {
    TransformCallback transformer = new TransformCallback() {

        @Override
        public byte[] doInTransform(Instrumentor instrumentor, ClassLoader loader, String className, Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) throws InstrumentException {
            InstrumentClass target = instrumentor.getInstrumentClass(loader, className, classfileBuffer);
            if (!target.isInterceptable()) {
                return null;
            }
            target.addField("com.navercorp.pinpoint.bootstrap.plugin.jdbc.DatabaseInfoAccessor");
            target.addInterceptor("com.navercorp.pinpoint.plugin.jdbc.mysql.interceptor.MySQLConnectionCreateInterceptor");
            target.addScopedInterceptor("com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor.ConnectionCloseInterceptor", MySqlConstants.MYSQL_SCOPE);
            target.addScopedInterceptor("com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor.StatementCreateInterceptor", MySqlConstants.MYSQL_SCOPE);
            target.addScopedInterceptor("com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor.PreparedStatementCreateInterceptor", MySqlConstants.MYSQL_SCOPE);
            if (config.isProfileSetAutoCommit()) {
                target.addScopedInterceptor("com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor.TransactionSetAutoCommitInterceptor", MySqlConstants.MYSQL_SCOPE);
            }
            if (config.isProfileCommit()) {
                target.addScopedInterceptor("com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor.TransactionCommitInterceptor", MySqlConstants.MYSQL_SCOPE);
            }
            if (config.isProfileRollback()) {
                target.addScopedInterceptor("com.navercorp.pinpoint.bootstrap.plugin.jdbc.interceptor.TransactionRollbackInterceptor", MySqlConstants.MYSQL_SCOPE);
            }
            return target.toBytecode();
        }
    };
    transformTemplate.transform("com.mysql.jdbc.Connection", transformer);
    transformTemplate.transform("com.mysql.jdbc.ConnectionImpl", transformer);
}