Java 日志工具 （Cloudopt-Logger）

Cloudopt-logger是一个基于Kotlin的可扩展和可配置的日志框架扩展，支持Java，Kotlin和Android。

https://github.com/cloudoptlab/cloudopt-logger

在Java中是使用

添加依赖

    compile 'net.cloudopt.logger:cloudopt-logger:1.0.1'
    compile 'org.slf4j:slf4j-api:1.7.25'
    compile 'ch.qos.logback:logback-classic:1.2.3'

1. 官网使用示例

public class TestJavaCase {
    private Logger logger = Logger.Companion.getLogger(TestCase.class);

    @Test
    public void example1() {
        logger.debug("Start init....");
        logger.info("Operation successful!");
        logger.warn("The value must be not nul.");
        logger.error("Unable to acquire lock!");
    }

    @Test
    public void example2() {
        logger.info("Please Wait.... " + Colorer.INSTANCE.blue("100"));
        logger.info("Please Wait.... " + Colorer.INSTANCE.yellow("200"));
        logger.info("Please Wait.... " + Colorer.INSTANCE.red("300"));
    }

    @Test
    public void example3() {
        LoggerConfiguration configuration = new LoggerConfiguration();
        configuration.setColor(false);
        Logger.Companion.setConfiguration(configuration);
        example1();
    }

    @Test
    public void example4() {
        LoggerConfiguration configuration = new LoggerConfiguration();
        configuration.setDebugPrefix("DEBUG");
        configuration.setInfoPrefix("INFO");
        configuration.setWarnPrefix("WARN");
        configuration.setErrorPrefix("ERROR");
        Logger.Companion.setConfiguration(configuration);
        example1();
    }
}

2. 测试使用示例

import com.google.common.base.Joiner;
import net.cloudopt.logger.Colorer;
import net.cloudopt.logger.Logger;

public class StringTest {

    private static Logger logger = Logger.Companion.getLogger(StringTest.class);

    public static void main(String[] args) {

        // skipNulls() 跳过null
        // useForNull("rep") 使用给定的字符替换null
        Joiner joiner = Joiner.on("; ").skipNulls();
        String str = joiner.join("Harry", null, "Ron", "Hermione");

        logger.info(str);
        logger.warn(str);
        logger.debug(str);
        logger.error(str);
        // 自定义日志颜色
        logger.info(Colorer.INSTANCE.red(str));

    }

}

测试结果