java.util.logging.Logger不是什么新鲜东西了,1.4就有了,可是因为log4j的存在,这个logger一直沉默着,其实在一些测试性的代码中,jdk自带的logger比log4j更方便
不好用的 java.util.logging.Logger 我们知道在java环境有很不少第三方提供的日志记录库,比如常用的log4j,其实JDK (1.4 or above)本身也提供了日志输出工具,...对于用惯了log4j的我来说,它不好用, 下是用java.util.logging.Logger输出的日志 import org.junit.Test; import java.util.logging.Logger...不得不用 java.util.logging.Logger 的时候 所以在一般的开发中我肯定更愿意使用log4j,但是 java.util.logging.Logger 也有它存在的意义,它是JDK内置的...但是 java.util.logging.Logger 的输出实在太不友好了,怎么办?我还是习惯log4j的输出格式啊,可不可以自定义输出格式呢?...; /** * 为 {@link java.util.logging.Logger}实现自定义的日志输出,可以输出IDE(eclipse)自动识别源码位置的日志格式。
通下面的代码我们可以看出,对于基本类型数组,编译后为[+基本类型标识,对于引用类型为[L+引用类类路径 package com.liruilong; import java.util.logging.Logger...还是引用类型数组,都没有可追溯的类路径,不是一个具体的类,所以在加载的时候,会报错java.lang.ClassNotFoundException package com.liruilong; import java.util.logging.Logger...我们来看看 package com.liruilong; import java.util.logging.Logger; /** * @Project_name: workspack * @...package com.liruilong; import java.util.logging.Logger; /** * @Project_name: workspack * @Package...package com.liruilong; import java.lang.reflect.Array; import java.util.logging.Logger; /** * @Project_name
//不必手动输入,你可以在程序中输入Logger后按住Ctrl+Shift+O来自动导入该包 import java.util.logging.Logger; //......这里我们传入Person类的名字,需要使用Person.class.getName() package com.makotojava.intro; import java.util.logging.Logger...1.7976931348623157e+308 Step6.添加getter、setter、构造器、main方法 截止到目前我们的类是这样的: package com.makotojava.intro; import java.util.logging.Logger...至此我们的Person类应该是这样子的: package com.makotojava.intro; import java.util.logging.Logger; public class Person...在测试类里添加如下代码: package com.makotojava.intro; import static org.junit.Assert.assertEquals; import java.util.logging.Logger
org.springframework.amqp.rabbit.core.RabbitTemplate;import org.springframework.stereotype.Service; import javax.annotation.Resource;import java.util.logging.Logger...org.springframework.amqp.rabbit.annotation.RabbitListener;import org.springframework.stereotype.Component; import javax.annotation.Resource;import java.util.logging.Logger...org.springframework.transaction.annotation.Transactional; import javax.annotation.Resource;import java.sql.Timestamp;import java.util.logging.Logger
package com.xxx.tutorial.thrift.service.impl; import java.util.Arrays; import java.util.List; import java.util.logging.Logger...我们就一起来完成不同服务端类型的代码示例以及客户端调用实例~ 四、TSimpleServer服务类型 4.1 服务端 package com.xxx.tutorial.thrift.server; import java.util.logging.Logger...>userId=1002的用户不存在 五、TThreadPoolServer 服务类型 5.1 服务端 package com.xxx.tutorial.thrift.server; import java.util.logging.Logger...TSimpleServer中使用的Client代码一致, package com.xxx.tutorial.thrift.client; import java.util.List; import java.util.logging.Logger...userId=1002的用户不存在 六、TNonblockingServer 服务类型 6.1 服务端 package com.xxx.tutorial.thrift.server; import java.util.logging.Logger
= null) return slf4jLogger; else { java.util.logging.Logger julLogger...newInstance : oldInstance; } } } 原来,绑定模块 slf4j-jdk14 针对 JDK 日志系统的java.util.logging.Logger...public final class JDK14LoggerAdapter implements Logger { transient final java.util.logging.Logger...logger; JDK14LoggerAdapter(java.util.logging.Logger logger) { this.logger = logger;...int WARN_LEVEL_THRESHOLD = Level.WARNING.intValue(); public static void install() { java.util.logging.Logger
dependency> 编写服务接口实现类 package com.xxx.tutorial.thrift.service.impl; import java.util.logging.Logger... 编写Server类 package com.xxx.tutorial.thrift.server; import java.util.logging.Logger...dependency> 编写客户端调用rpc服务类 package com.xxx.tutorial.thrift.client; import java.util.logging.Logger...package com.xxx.tutorial.thrift.client; import java.util.logging.Logger; import org.apache.thrift.TException
org.springframework.amqp.rabbit.core.RabbitTemplate; import org.springframework.stereotype.Service; import javax.annotation.Resource; import java.util.logging.Logger...org.springframework.amqp.rabbit.annotation.RabbitListener; import org.springframework.stereotype.Component; import javax.annotation.Resource; import java.util.logging.Logger...org.springframework.transaction.annotation.Transactional; import javax.annotation.Resource; import java.sql.Timestamp; import java.util.logging.Logger
java.lang.reflect.Method; import java.util.logging.Level; import org.springframework.aop.MethodBeforeAdvice; import java.util.logging.Logger...org.springframework.aop.AfterReturningAdvice接口来实现 import java.lang.reflect.Method; import java.util.logging.Level; import java.util.logging.Logger
如果开发人员要手动在server.log中写入日志,可以参考下面的方法: 1 package utils; 2 3 import java.util.logging.Level; 4 import java.util.logging.Logger
org.slf4j.LoggerFactory .getLogger(SpringBootBestPracticeApplication.class); private static final java.util.logging.Logger...logger3 = java.util.logging.Logger .getLogger("SpringBootBestPracticeApplication"); @Bean public
cn.beckbi.server;import io.grpc.Server;import io.grpc.ServerBuilder;import java.io.IOException;import java.util.logging.Logger...io.grpc.StatusException;import java.util.HashMap;import java.util.Map;import java.util.Random;import java.util.logging.Logger
. */ package org.apache.ibatis.logging.jdk14; import java.util.logging.Level; import java.util.logging.Logger
com.caucho.server.resin; import java.util.concurrent.Executors; import java.util.logging.Level; import java.util.logging.Logger...java.util.*; import java.util.concurrent.atomic.AtomicReference; import java.util.logging.Level; import java.util.logging.Logger...java.util.concurrent.ExecutorService; import java.util.concurrent.Executors; import java.util.logging.Level; import java.util.logging.Logger
*;import java.util.logging.Logger;import io.grpc.Status;import io.grpc.StatusException;import io.grpc.stub.StreamObserver...java.util.List;import java.util.concurrent.CountDownLatch;import java.util.concurrent.TimeUnit;import java.util.logging.Logger
isBridgeHandlerAvailable()) { return false; } java.util.logging.Logger rootLogger
dependency> 编写服务接口实现类 package com.xxx.tutorial.demo.service.impl; import java.util.logging.Logger... 编写Server代码 package com.xxx.tutorial.demo.server; import java.io.IOException; import java.util.logging.Logger...project> 编写Client package com.xxx.tutorial.demo.client; import java.util.concurrent.TimeUnit; import java.util.logging.Logger
import javax.servlet.http.HttpServletRequest; import java.util.HashMap; import java.util.Map; import java.util.logging.Logger
org.springframework.security.core.userdetails.UsernameNotFoundException; import org.springframework.stereotype.Component; import java.util.logging.Logger...org.springframework.stereotype.Component; import java.util.ArrayList; import java.util.List; import java.util.logging.Logger...org.springframework.stereotype.Component; import urity.demo.entity.User; import java.util.ArrayList; import java.util.List; import java.util.logging.Logger
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