package com.segsec.gisap.webservice;
import java.util.Properties;
public class MethodTracer {
private StackTraceElement elements[] ;
private int a[] = new int[2];
private int b;
public MethodTracer(){
}
public String getTrueMethod() {
elements = new Throwable().getStackTrace();
/* try {
b = a[4];
} catch (ArrayIndexOutOfBoundsException aioobe) {
elements = aioobe.getStackTrace();
for(StackTraceElement element : elements){
System.out.println(element.getClassName()
+ "\t" + element.getFileName()
+ "\t" + element.getLineNumber()
+ "\t" + element.getMethodName());
}
}
*/
//String path=elements[1].getClass();
System.out.println("System.getProperty(\"java.class.path\"):"+this.getClass().getClassLoader().getResource("").getPath());
Properties props=System.getProperties();
System.out.println("用户的当前工作目录:"+props.getProperty("user.dir"));
return elements[1].getClassName() + "." + elements[1].getMethodName()
+ "\t" + elements[1].getFileName() +":"+ elements[1].getLineNumber() ;
}
public static void main(String[] args){
new MethodTracer().mymethod();
}
public void mymethod(){
log("123");
}
public void log(String s){
System.out.println(new MethodTracer().getTrueMethod() + "[INFO]: " + s);
}
}