com.plumelog.core.util.LogExceptionStackTrace Maven / Gradle / Ivy
package com.plumelog.core.util;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
/**
* className：LogExceptionStackTrace
* description：获取堆栈信息字符串工具类
*
* @author Frank.chen
* @version 1.0.0
*/
public class LogExceptionStackTrace {
public static Object erroStackTrace(Object obj) {
if (obj instanceof Exception) {
Exception eObj = (Exception) obj;
StringWriter sw = null;
PrintWriter pw = null;
try {
sw = new StringWriter();
pw = new PrintWriter(sw);
String exceptionStack = "\r\n";
eObj.printStackTrace(pw);
exceptionStack = sw.toString();
return exceptionStack;
} catch (Exception e) {
e.printStackTrace();
return obj;
} finally {
try {
pw.close();
sw.close();
} catch (IOException e) {
e.printStackTrace();
}
}
} else {
return obj;
}
}
}