Example usage for java.io FileNotFoundException printStackTrace

Introduction

In this page you can find the example usage for java.io FileNotFoundException printStackTrace.

Prototype

public void printStackTrace()

Source Link

Document

Prints this throwable and its backtrace to the standard error stream.

Usage

From source file:Main.java

public static void saveBitmap(Bitmap bm, String picName) {
    try {//from w ww.j a  v  a  2s .c  om
        if (!isFileExist("")) {
            File tempf = createSDDir("");
        }
        File f = new File(SDPATH, picName + ".JPEG");
        if (f.exists()) {
            f.delete();
        }
        FileOutputStream out = new FileOutputStream(f);
        bm.compress(Bitmap.CompressFormat.JPEG, 90, out);
        out.flush();
        out.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

/**
 * Metodo que recebe caminho e nome de um arquivo XML e devolve um String
 * com seu conteudo/*from   ww  w . j  a va 2s  . co m*/
 * 
 * @param nomeArquivo
 * @return String com o conteudo do arquivo
 */
public static String fileToString(String nomeArquivo) {
    InputStream input;
    InputStreamReader reader;
    BufferedReader buffer;
    String texto = "", linha;
    try {
        input = new FileInputStream(nomeArquivo);
        reader = new InputStreamReader(input);
        buffer = new BufferedReader(reader);
        linha = buffer.readLine();
        while (linha != null) {
            // linha = linha.replace("<", "\n<");
            texto += linha;
            linha = buffer.readLine();
        }
        buffer.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return texto;
}

From source file:Main.java

public static byte[] readFile(String filePath) {
    try {//from  w  w w. j  a v a2s. co m
        if (isFileExist(filePath)) {
            FileInputStream fi = new FileInputStream(filePath);
            return readInputStream(fi);
        }
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static boolean writeParcelable(Context context, String fileName, Parcelable parcelObject) {
    boolean success = false;
    FileOutputStream fos = null;/*from w w w.  j  a va 2s .co m*/
    try {
        fos = context.openFileOutput(fileName, Context.MODE_PRIVATE);
        Parcel parcel = Parcel.obtain();
        parcel.writeParcelable(parcelObject, Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
        byte[] data = parcel.marshall();
        fos.write(data);

        success = true;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException ioe) {
                ioe.printStackTrace();
            }
        }
    }

    return success;
}

From source file:Main.java

public static Bitmap readBitmapFile(String aFileName) {
    Bitmap bitmap = null;/*from   ww  w. ja  v  a2s. co  m*/
    File file = new File(aFileName);
    try {
        FileInputStream fis = new FileInputStream(file);
        bitmap = BitmapFactory.decodeStream(fis);
        fis.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (OutOfMemoryError e) {
        e.printStackTrace();
    }
    return bitmap;
}

From source file:Main.java

public static Bitmap readBitmapFile(String aFileName, Options aOptions) {
    Bitmap bitmap = null;//  w  w  w. j a v a 2  s. co m
    File file = new File(aFileName);
    try {
        FileInputStream fis = new FileInputStream(file);
        bitmap = BitmapFactory.decodeStream(fis, null, aOptions);
        fis.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (OutOfMemoryError e) {
        e.printStackTrace();
    }
    return bitmap;
}

From source file:Main.java

public static String imgCacheRead(Context context, String cacheImgFileName) {
    int len = 1024;
    byte[] buffer = new byte[len];
    try {//from www  .  j ava  2s .c o  m
        FileInputStream fis = context.openFileInput(cacheImgFileName);
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        int nrb = fis.read(buffer, 0, len); // read up to len bytes
        while (nrb != -1) {
            baos.write(buffer, 0, nrb);
            nrb = fis.read(buffer, 0, len);
        }
        buffer = baos.toByteArray();
        fis.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    try {
        return new String(buffer, "utf-8");
    } catch (UnsupportedEncodingException e) {

        return null;
    }
}

From source file:Main.java

public static String[] GetSupportedFileSystems() {
    try {/*from w  w w .java 2 s . com*/
        FileInputStream fProcFS = new FileInputStream(new File("/proc/filesystems"));
        ArrayList<String> filesystems = new ArrayList<String>();
        byte[] data1 = new byte[1024];
        int len = fProcFS.read(data1);
        fProcFS.close();
        String fs = new String(data1, 0, len);
        if (fs.contains("rfs"))
            filesystems.add("rfs");
        if (fs.contains("jfs"))
            filesystems.add("jfs");
        if (fs.contains("ext2"))
            filesystems.add("ext2");
        if (fs.contains("ext3"))
            filesystems.add("ext3");
        if (fs.contains("ext4"))
            filesystems.add("ext4");
        String[] List = (String[]) filesystems.toArray(new String[filesystems.size()]);
        return List;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static void WriteToFile(String name, Bitmap bitmap, String path) throws IOException {
    String fString = name.replaceAll("/", ".");

    File dir = new File("/sdcard/OneBus/user/" + path);
    if (!dir.exists()) {
        dir.mkdirs();/*w ww . j  av a 2s  .c o m*/
    }
    File f = new File("/sdcard/OneBus/user/" + path + "/" + fString + ".jpg");
    f.createNewFile();
    FileOutputStream fOut = null;
    try {
        fOut = new FileOutputStream(f);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, fOut);
    try {
        fOut.flush();
    } catch (IOException e) {
        e.printStackTrace();
    }
    try {
        fOut.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void savePic2SD(Bitmap bitmap, String path, String folder) {

    boolean sdCardExist = Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED);
    if (sdCardExist) {
        File fileDir = new File(folder);
        if (!fileDir.exists()) {
            fileDir.mkdir();/*from w w w  .  j  a  v  a 2  s .  com*/
        }
    }

    File file = new File(path);
    if (file.exists()) {
        file.delete();
    }
    try {
        FileOutputStream out = new FileOutputStream(file);

        if (bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out)) {
            out.flush();
            out.close();
        }
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

}