[Android-Studio][Java] - Exceptions i IO

package example.lunchlist;

import android.util.Log;

import java.io.*;
import java.util.Date;

/**
 * Created by fredrik on 2013-05-22.
 */
public class FileWork
{
    boolean Added = false;
    boolean State = false;

    public void Write(MyObject objectToWrite)
    {
        try
        {
            Writer writer = null;

            try {
                writer = new BufferedWriter(new OutputStreamWriter(
                        new FileOutputStream("test.txt"), "utf-8"));
                writer.write(objectToWrite.toString());
            } catch (IOException ex){
                // report
            } finally {
                try {writer.close();} catch (Exception ex) { Log.i("Error 0x4", "Error printing to file " + ex.getMessage());}
            }
        }
        catch (Exception e)
        {
            Log.i("Error: ", e.toString());
        }
    }

    public boolean Search(MyObject objectToWrite)
    {
        try
        {
            BufferedReader bf = new BufferedReader(new FileReader("test.txt"));
            int lineCount = 0;
            String line;
            Log.i("0x5 Searching started", objectToWrite.toString() + " inside test.txt");
            while (( line = bf.readLine()) != null)
            {
                lineCount++;
                int indexFound = line.indexOf(objectToWrite.toString());

                if (indexFound > -1) {
                    State = true;
                }
                else{
                    State = false;
                }
            }
            bf.close();
            Log.i("System: 0x5", "Successfully searched");
        }
        catch (Exception e) {
            Log.i("0x4", e.getMessage());
            State = false;
        }
        return State;
    }
}

try{
                Log.i("Started", "Trying to write to file test.txt");

                if(file.Search(newObject)){
                    Log.i("System: 0x0", "Search: Successfully found new object, cannot add new instance of it");
                }
                else{
                    file.Write(newObject);
                    Log.i("0x0", "Successfully wrote new object to file");
                }
            }
            catch(Exception e)
            {
                Log.i("0x4", "Write-failure to file out.txt, error described as: " + e.getMessage());
            }

@Override
    public String toString()
    {
        return "something";
    }

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="example.lunchlist"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

    <uses-sdk
        android:minSdkVersion="7"
        android:targetSdkVersion="16" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:permission="android.permission.WRITE_EXTERNAL_STORAGE"
        android:theme="@style/AppTheme" >
        <activity
            android:name="example.lunchlist.MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>