package com.java110.service.smo.impl;
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import javassist.CannotCompileException;
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import javassist.ClassPool;
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import javassist.CtClass;
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import javassist.CtMethod;
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import javassist.CtNewMethod;
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import javassist.NotFoundException;
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import javassist.util.HotSwapper;
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import junit.framework.TestCase;
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import java.io.IOException;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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public class QueryServiceSMOImplTest extends TestCase {
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public void testJava() throws CannotCompileException, NoSuchMethodException, InvocationTargetException, IllegalAccessException, NotFoundException, IOException, ClassNotFoundException {
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String javaCode = "public static void testJava2() { DataQuery dataQuery = new DataQuery();\n dataQuery.setServiceCode(\"服务编码\"); System.out.println(dataQuery.getServiceCode());\n}\n";
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String javaCode2 ="public static void testJava1() { testJava2(); ServiceSql serviceSql = new ServiceSql(); System.out.println(\"623213\");\n}";
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String javaCode3 ="public static void testJava3() { ServiceSql serviceSql = new ServiceSql(); System.out.println(\"723213\");\n}";
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ClassPool classPool = ClassPool.getDefault();
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classPool.importPackage("com.java110.entity.service.DataQuery");
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classPool.importPackage("com.java110.entity.service.ServiceSql");
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CtClass ctClass = classPool.makeClass("com.java110.service.smo.WuxwTest3");
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CtMethod helloM = CtNewMethod.make(javaCode, ctClass);
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ctClass.addMethod(helloM);
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CtMethod helloM1 = CtNewMethod.make(javaCode2, ctClass);
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ctClass.addMethod(helloM1);
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Class<?> pc=ctClass.toClass();
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//ctClass.writeFile("./1111");
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Method move= pc.getMethod("testJava1",new Class[]{});
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Constructor<?> con=pc.getConstructor(new Class[]{});
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move.invoke(con);
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CtClass ctClass2 = classPool.get("com.java110.service.smo.WuxwTest3");
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CtMethod helloM3 = CtNewMethod.make(javaCode3, ctClass2);
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ctClass2.addMethod(helloM3);
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//ctClass.detach();
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// CtClass ctClass3 = classPool.get("com.java110.service.smo.WuxwTest1");
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/*HotSwapper swap = new HotSwapper(8000);
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swap.reload("com.java110.service.smo.WuxwTest3",ctClass2.toBytecode());
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Class ctClass1 = Class.forName("com.java110.service.smo.WuxwTest3");
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move= ctClass1.getMethod("testJava3",new Class[]{});
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con=ctClass1.getConstructor(new Class[]{});
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move.invoke(con);*/
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}
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public void testExistsJavaClass() throws Exception{
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ClassPool classPool = ClassPool.getDefault();
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CtClass ctClass = classPool.get("com.java110.core.javassist.Java110CoreTemplateJavassist");
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String javaCode = "public static void testJava2() { System.out.println(\"123213\");\n}\n";
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String javaCode2 ="public static void testJava1() { testJava2(); System.out.println(\"223213\");\n}";
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CtMethod helloM = CtNewMethod.make(javaCode, ctClass);
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ctClass.addMethod(helloM);
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CtMethod helloM1 = CtNewMethod.make(javaCode2, ctClass);
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ctClass.addMethod(helloM1);
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//ctClass
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ctClass.writeFile("E:\\project\\HC\\MicroCommunity\\11");
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}
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}
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