LogUtil.java
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package com.ectrip.cyt.utils;
import android.text.TextUtils;
import android.util.Log;
import com.ectrip.cyt.exceptionsave.debug.ConfigureLog4J;
import org.apache.log4j.Logger;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
/**
* Log统一管理类
*/
public class LogUtil
{
public static boolean isDebug = true;// 是否需要打印bug，可以在application的onCreate函数里面初始化
private static final String TAG = "MyAndroid";
private static boolean isConfigured = false;
// 下面四个是默认tag的函数
public static void d(String tag, String message) {
if (isDebug) {
Logger LOGGER = getLogger(tag);
LOGGER.debug(message);
}
}
public static void d(String tag, String message, Throwable exception) {
if (isDebug) {
Logger LOGGER = getLogger(tag);
LOGGER.debug(message, exception);
}
}
public static void i(String tag, String message) {
if (isDebug) {
Logger LOGGER = getLogger(tag);
LOGGER.info(message);
}
}
public static void i(String tag, String message, Throwable exception) {
if (isDebug) {
Logger LOGGER = getLogger(tag);
LOGGER.info(message, exception);
}
}
public static void w(String tag, String message) {
if (isDebug) {
Logger LOGGER = getLogger(tag);
LOGGER.warn(message);
}
}
public static void w(String tag, String message, Throwable exception) {
if (isDebug) {
Logger LOGGER = getLogger(tag);
LOGGER.warn(message, exception);
}
}
public static void e(String tag, String message) {
if (isDebug) {
Logger LOGGER = getLogger(tag);
LOGGER.error(message);
}
}
public static void e(String tag, String message, Throwable exception) {
if (isDebug) {
Logger LOGGER = getLogger(tag);
LOGGER.error(message, exception);
}
}
private static Logger getLogger(String tag) {
if (!isConfigured) {
ConfigureLog4J configureLog4J = new ConfigureLog4J();
configureLog4J.configure();
isConfigured = true;
}
Logger logger;
if (TextUtils.isEmpty(tag)) {
logger = Logger.getRootLogger();
} else {
logger = Logger.getLogger(tag);
}
return logger;
}
public static String getExMsg(Exception e) {
e.printStackTrace();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
e.printStackTrace(new PrintStream(baos));
String exception = baos.toString();
return exception;
}
}