Example usage for java.io FileOutputStream close

Introduction

In this page you can find the example usage for java.io FileOutputStream close.

Prototype

public void close() throws IOException

Source Link

Document

Closes this file output stream and releases any system resources associated with this stream.

Usage

From source file:Main.java

public static boolean saveFile(Bitmap bitmap, String filename) {
    File sd = Environment.getExternalStorageDirectory();
    File dest = new File(sd, filename);
    try {/*from w w  w .  java  2  s  .co  m*/
        FileOutputStream out = new FileOutputStream(dest);
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
        out.flush();
        out.close();
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }
    return true;
}

From source file:net.ontopia.utils.EncryptionUtils.java

/**
 * INTERNAL: Reads in the infile and writes the encrypted result
 * into the outfile./*from w w w  . j  a  v  a  2s  .co  m*/
 */
public static void encrypt(File infile, File outfile) throws IOException {
    FileInputStream in = new FileInputStream(infile);
    FileOutputStream out = new FileOutputStream(outfile);
    encrypt(in, out);
    in.close();
    out.close();
}

From source file:Main.java

public static void saveBitmap(Bitmap bitmap, String filePath) {
    File f = new File(filePath);
    if (f.exists()) {
        return;//from  w w w  .j a  va2s  . c  om
    }
    try {
        FileOutputStream out = new FileOutputStream(f);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out);
        out.flush();
        out.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

/** Writes the given DOM to the specified file on disk. */
public static void writeXML(final File file, final Document doc) {
    try {//from  w  w w  .  ja  v  a  2 s  . c o  m
        final FileOutputStream out = new FileOutputStream(file);
        writeXML(out, doc);
        out.close();
    } catch (final IOException exc) {
        exc.printStackTrace();
    }
}

From source file:Main.java

public static boolean compress(Bitmap bitmap, File outFile) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 35, baos);
    try {/* www  .  jav a2s . co m*/
        FileOutputStream fileOutputStream = new FileOutputStream(outFile);
        fileOutputStream.write(baos.toByteArray());
        fileOutputStream.close();
    } catch (Exception e) {
        return false;
    }
    return true;
}

From source file:ju.ehealthservice.graphs.RespRateGraphImage.java

public static boolean save(String fileName, String img) {
    try {//from  w w  w.j  av a 2s  .  c  o  m
        StringBuffer data = new StringBuffer(img);
        data = new StringBuffer(data.substring(23));
        int c = 0;
        for (int i = 0; i < data.length(); i++) {
            if (data.charAt(i) == ' ') {
                c++;
                data.setCharAt(i, '+');
            }
        }
        byte[] imageByteArray = Base64.decodeBase64(data.toString());
        String ID = fileName.substring(0, fileName.indexOf('_'));
        String path = Constants.GRAPH_REPOSITORY_PATH + ID + "\\RespRate\\";
        fileName = fileName + ".jpg";
        FileOutputStream imageOutFile = new FileOutputStream(path + fileName);
        imageOutFile.write(imageByteArray);
        imageOutFile.close();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }
}

From source file:Main.java

private static InputStream bitmap2InputStream(Context context, Bitmap bitmap) throws IOException {
    File file = new File(context.getFilesDir(), "wallpaper.jpg");
    if (file.exists()) {
        file.delete();//from  w ww.j  a v  a 2 s. com
    }
    file.createNewFile();
    FileOutputStream fileOutputStream = new FileOutputStream(file);
    bitmap.compress(Bitmap.CompressFormat.JPEG, 90, fileOutputStream);
    fileOutputStream.close();
    return filePath2InputStream(file.getAbsolutePath());
}

From source file:Main.java

public static void saveImage(String imagePath, byte[] buffer) throws IOException {
    File f = new File(imagePath);
    if (f.exists()) {
        return;//from  w  w  w  . j a v a2  s.  c o  m
    } else {
        File parentFile = f.getParentFile();
        if (!parentFile.exists()) {
            parentFile.mkdirs();
        }
        f.createNewFile();
        FileOutputStream fos = new FileOutputStream(imagePath);
        fos.write(buffer);
        fos.flush();
        fos.close();
    }
}

From source file:ju.ehealthservice.graphs.ECGGraphImage.java

public static boolean save(String fileName, String img) {
    try {//w  w  w .  ja  va2s . c  om
        StringBuffer data = new StringBuffer(img);
        data = new StringBuffer(data.substring(23));
        int c = 0;
        for (int i = 0; i < data.length(); i++) {
            if (data.charAt(i) == ' ') {
                c++;
                data.setCharAt(i, '+');
            }
        }
        byte[] imageByteArray = Base64.decodeBase64(data.toString());
        String ID = fileName.substring(0, fileName.indexOf('_'));
        String path = Constants.GRAPH_REPOSITORY_PATH + ID + "\\ECG\\";
        fileName = fileName + ".jpg";
        FileOutputStream imageOutFile = new FileOutputStream(path + fileName);
        imageOutFile.write(imageByteArray);
        imageOutFile.close();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }
}

From source file:org.apache.camel.example.SpringJmsClientServerTest.java

@BeforeClass
public static void setupFreePort() throws Exception {
    // find a free port number, and write that in the custom.properties file
    // which we will use for the unit tests, to avoid port number in use problems
    int port = AvailablePortFinder.getNextAvailable();
    String bank1 = "tcp.port=" + port;

    File custom = new File("target/custom.properties");
    FileOutputStream fos = new FileOutputStream(custom);
    fos.write(bank1.getBytes());/*from   w w  w  .  j ava 2s.co m*/
    fos.close();
}