package com.puky.exception;

import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.lang.Thread.UncaughtExceptionHandler;

public class CExceptionHandler implements UncaughtExceptionHandler
{

    private UncaughtExceptionHandler defaultUEH;

    public CExceptionHandler()
    {
        this.defaultUEH = Thread.getDefaultUncaughtExceptionHandler();
    }

    public void uncaughtException(Thread t, Throwable e)
    {
        final Writer result = new StringWriter();
        final PrintWriter printWriter = new PrintWriter(result);
        e.printStackTrace(printWriter);
        String stacktrace = result.toString();
        printWriter.close();

        writeToFile(stacktrace);

        defaultUEH.uncaughtException(t, e);
    }

    private void writeToFile(String stacktrace)
    {
        try
        {
            BufferedWriter bos = new BufferedWriter(new FileWriter("/sdcard/mylog.log"));
            bos.write(stacktrace);
            bos.flush();
            bos.close();
        }
        catch (Exception e)
        {
            e.printStackTrace();
        }
    }
}