Main.java Source code

Java tutorial

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//package com.java2s;
/**
 * Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR
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import android.support.annotation.Nullable;

import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;

public class Main {
    public static String getStackTrace(@Nullable Throwable e) {
        if (e == null) {
            return "";
        }
        StringWriter sw = null;
        PrintWriter pw = null;
        try {
            sw = new StringWriter();
            pw = new PrintWriter(sw);
            e.printStackTrace(pw);
            pw.flush();
            sw.flush();
        } finally {
            if (sw != null) {
                try {
                    sw.close();
                } catch (IOException e1) {
                    e1.printStackTrace();
                }
            }
            if (pw != null) {
                pw.close();
            }
        }
        return sw.toString();
    }
}