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 CacheString(String data, String filename, Context ctx) {
    try {//from w  w  w.j  a  va  2s.c  o m
        FileOutputStream fos = ctx.openFileOutput(filename, Context.MODE_PRIVATE);
        fos.write(data.getBytes());
        fos.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

}

From source file:Main.java

public static Bitmap getLoacalBitmap(String url) {
    try {//  w w  w  .  j  a  v  a  2  s.co m
        java.io.FileInputStream fis = new java.io.FileInputStream(url);
        return BitmapFactory.decodeStream(fis);
    } catch (java.io.FileNotFoundException e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static Drawable changeLocalAvatar(Context context, Uri uri) {
    ContentResolver cr = context.getContentResolver();
    Bitmap bitmap = null;/*from  www .j av a  2s .  c om*/
    try {
        bitmap = BitmapFactory.decodeStream(cr.openInputStream(uri));
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    return new BitmapDrawable(bitmap);
}

From source file:Main.java

/**
 * Write a string value to the specified file.
 * @param filename      The filename/* w w w  . j ava  2s  .  c om*/
 * @param value         The value
 */
public static void writeValue(String filename, String value) {
    try {
        FileOutputStream fos = new FileOutputStream(new File(filename));
        fos.write(value.getBytes());
        fos.flush();
        fos.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static int[] getImageWidhtHeightFromFilePath(String filePath) {
    try {//from ww  w. j a  v  a2s  .com
        BitmapFactory.Options options = new BitmapFactory.Options();
        options.inJustDecodeBounds = true;
        File imageFile = new File(filePath);
        InputStream is = new FileInputStream(imageFile);
        BitmapFactory.decodeStream(is, null, options);
        return new int[] { options.outWidth, options.outHeight };
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

/**
 * Write data to file./*  w w  w.j av  a2  s. c  o  m*/
 *
 * @param fileName
 * @param message
 */
public static void write2File(String fileName, String message, boolean append) {
    try {
        FileOutputStream outStream = new FileOutputStream(fileName, append);
        byte[] bytes = message.getBytes();
        outStream.write(bytes);
        outStream.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static OutputStream readFromFile(String path, String fileName) {
    if (path.charAt(path.length() - 1) != '/') {
        path += '/';
    }//from   w  w  w  .  j  a  v  a 2 s .c om

    File file = new File(path + fileName);
    OutputStream os = null;
    try {
        os = new FileOutputStream(file);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    return os;
}

From source file:Main.java

public static Bitmap decodeUriToBitmap(Context context, Uri uri) {
    if (context == null || uri == null)
        return null;

    Bitmap bitmap = null;//  www .  ja va  2s . co  m
    try {
        bitmap = BitmapFactory.decodeStream(context.getContentResolver().openInputStream(uri));
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return null;
    }
    return bitmap;
}

From source file:Main.java

public static Bitmap getLoacalBitmap(String url) {
    try {//ww w.  jav a  2s  .  c  om
        if (null == url) {
            return null;
        } else {
            FileInputStream fis = new FileInputStream(url);
            return BitmapFactory.decodeStream(fis);

        }
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static String getCPUInfo() {
    try {/*  w  w  w.jav  a 2s . c o  m*/
        FileReader fr = new FileReader("/proc/cpuinfo");
        BufferedReader br = new BufferedReader(fr);
        String text = br.readLine();
        String[] array = text.split(":\\s+", 2);
        br.close();
        return array[1];
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}