Logging

Android LogCat And Logging Best Practice

Jerry Zhao December 9, 2017 1

android.util.Log is the log class that provide log function. It provide below methods to log data into LogCat console.

Spring Boot Integrates slf4j and logback

Jerry Zhao October 6, 2017 0

The difference between slf4j and logback. Slf4j (Simple Logging Facade for Java) is a log facade of Java that implements some common apis for the logging framework. Logback is the […]

Use Log4j ObjectRenderer To Log Java Object

Jerry Zhao August 20, 2017 0

Log is an essential feature for each java application, and log4j is one of many uses. Generally we use below java code to log a String value.logger.info(“Hello World”); it will output […]

add log4j.properties file in java project resources folder

How To Configure Log4j In Java Project Examples

Jerry Zhao August 19, 2017 0

You have learned that there are a lot of objects inside log4j, such as Logger object, Layout object and Appender object. But before your can use them in your java […]

Log4j Overview And Installation In Java Project

Jerry Zhao August 16, 2017 0

Log4j is java logging framework which is fast, reliable and flexible. It is open source and free. You can click here to go to it’s home page.

Log4j Layer Objects Introduction

Jerry Zhao July 26, 2017 0

Log4j is designed in multiple layer pattern. So there are multiple layers in it. And each layer has different object to perform different actions. Below picture is a general view […]