Example usage for java.io FileOutputStream flush

Introduction

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

Prototype

public void flush() throws IOException 

Source Link

Document

Flushes this output stream and forces any buffered output bytes to be written out.

Usage

From source file:com.sap.dirigible.ide.jgit.utils.GitFileUtils.java

public static void copyProjectToDirectory(IContainer source, File tempGitDirectory)
        throws IOException, CoreException {
    if (!source.exists()) {
        return;/*from  www .j ava  2  s. c om*/
    }
    for (org.eclipse.core.resources.IResource resource : source.members()) {
        if (resource instanceof IFolder) {
            copyProjectToDirectory((IFolder) resource, tempGitDirectory);

        }
        if (resource instanceof IFile) {
            IPath path = resource.getFullPath();
            StringBuilder resourceDirectory = new StringBuilder();
            for (int i = 0; i < path.segmentCount() - 1; i++) {
                resourceDirectory.append(SLASH + path.segment(i));
            }
            resourceDirectory.append(SLASH);
            new File(tempGitDirectory, resourceDirectory.toString()).mkdirs();
            String resourcePath = resource.getFullPath().toOSString();

            InputStream in = ((IFile) resource).getContents();
            File outputFile = new File(tempGitDirectory, resourcePath);

            FileOutputStream out = new FileOutputStream(outputFile);
            IOUtils.copy(in, out);

            in.close();
            out.flush();
            out.close();
        }
    }
}

---

From source file:Main.java

public static boolean saveRes(Context gContext, int res, String dirjpg) {
    InputStream is = gContext.getApplicationContext().getResources().openRawResource(res);
    boolean rez = false;
    try {/*from   w w  w  . j ava2s .c o  m*/
        FileOutputStream rtFOS = new FileOutputStream(dirjpg + "/" + res + ".gif");
        byte[] buffer = new byte[4096];
        int n = -1;
        while ((n = is.read(buffer, 0, 4095)) != -1) {
            if (n > 0)
                rtFOS.write(buffer, 0, n);
            rez = true;
        }
        rtFOS.flush();
        rtFOS.close();
    } catch (Exception e) {
        Log.e("FullscreenActivity", e.toString());
    }
    return rez;
}

---

From source file:Main.java

private static boolean tryToSaveBitmap(Bitmap bitmap, String savePath) {
    FileOutputStream output = null;
    try {/* w w  w . j a  va 2  s.  c om*/
        output = new FileOutputStream(savePath);
        return bitmap.compress(Bitmap.CompressFormat.PNG, 100, output);
    } catch (IOException ioe) {
        // do nothing
    } finally {
        try {
            if (output != null) {
                output.flush();
                output.close();
            }
        } catch (Exception e) {
            // ignore...
        }
    }
    return false;
}

---

From source file:com.autentia.wuija.reports.JasperReportsHelper.java

public static File writeExportedReportToFile(String fileName, Format format,
        final ByteArrayOutputStream output) {

    File file;//  w ww .  j  a v a 2  s.  co m
    FileOutputStream fos = null;
    try {
        file = File.createTempFile(fileName, "." + format.toString().toLowerCase());
        fos = new FileOutputStream(file);
        fos.write(output.toByteArray());
        fos.flush();

    } catch (IOException e) {
        final String msg = "Exception writing the report generated.";
        log.error(msg, e);
        throw new JRRuntimeException(msg, e);

    } finally {
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException e) {
                log.warn("Cannot close file of generated report", e);
            }
        }
    }
    return file;
}

---

From source file:Main.java

public static String saveBitmapToFile(File dir, String name, Bitmap bitmap, String picKind) {
    File f = new File(dir, name + picKind);
    try {//from   w ww.  ja va2s.  c  om
        f.createNewFile();
    } catch (IOException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
    CompressFormat format = CompressFormat.JPEG;
    if (picKind != null && picKind.equalsIgnoreCase(".png")) {
        format = CompressFormat.PNG;
    }
    FileOutputStream fOut = null;
    try {
        fOut = new FileOutputStream(f);
        bitmap.compress(format, 100, fOut);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    try {
        if (fOut != null) {
            fOut.flush();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    try {
        if (fOut != null) {
            fOut.close();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    bitmap.recycle();
    bitmap = null;
    return f.getAbsolutePath();
}

---

From source file:eu.liveandgov.ar.utilities.OS_Utils.java

/**
 * Save image to locally to sd //from  ww w.  j  a  v a 2 s  . com
 * @param bm
 * @throws IOException
 */
public static boolean saveImage2SD(Bitmap bm, String localpath, String filename) throws IOException {

    String folder_path = Environment.getExternalStorageDirectory().getAbsolutePath() + localpath;

    File dir = new File(folder_path);
    if (!dir.exists())
        dir.mkdirs();

    File file = new File(dir, filename);
    try {
        FileOutputStream fOut = new FileOutputStream(file);
        bm.compress(Bitmap.CompressFormat.JPEG, 90, fOut);
        fOut.flush();
        fOut.close();
        return true;
    } catch (FileNotFoundException e) {
        return false;
    }
}

---

From source file:br.edu.ifpb.sislivros.model.RequisicaoDeImg.java

public static void inserirImagem(FileItem item, String realPath, String nomeDaImagem) throws IOException {

    //Pegar o diretorio /imagensPerfil dentro do diretorio atual
    String diretorio = realPath + "/";

    //Criar diretorio caso no exista;
    File f = new File(diretorio);

    if (!f.exists()) {
        f.mkdir();//w w w .jav  a 2s . c  o m
    }

    //Mandar o arquivo para o diretorio informado
    f = new File(diretorio + nomeDaImagem + ".jpg");

    try {
        FileOutputStream output = new FileOutputStream(f);
        InputStream is = item.getInputStream();

        byte[] buffer = new byte[2048];

        int nLidos;

        while ((nLidos = is.read(buffer)) >= 0) {
            output.write(buffer, 0, nLidos);
        }

        output.flush();
    } finally {

    }

}

---

From source file:Main.java

/**
 * Save image to the SD card/*from   w  w w .  j  a va2  s. c o m*/
 * 
 * @param photoBitmap
 * @param photoName
 * @param path
 */
public static void savePhotoToSDCard(Bitmap photoBitmap, String path, String photoName) {
    if (checkSDCardAvailable()) {
        File dir = new File(path);
        if (!dir.exists()) {
            dir.mkdirs();
        }

        File photoFile = new File(path, photoName + ".png");
        FileOutputStream fileOutputStream = null;
        try {
            fileOutputStream = new FileOutputStream(photoFile);
            if (photoBitmap != null) {
                if (photoBitmap.compress(Bitmap.CompressFormat.PNG, 100, fileOutputStream)) {
                    fileOutputStream.flush();
                    // fileOutputStream.close();
                }
            }
        } catch (FileNotFoundException e) {
            photoFile.delete();
            e.printStackTrace();
        } catch (IOException e) {
            photoFile.delete();
            e.printStackTrace();
        } finally {
            try {
                if (fileOutputStream != null) {
                    fileOutputStream.close();
                }

            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}

---

From source file:Main.java

public static boolean saveFile(String filePath, InputStream inputStream) throws IOException {
    boolean result = false;
    if (filePath != null && inputStream != null) {
        Log.d(TAG, "filePath:" + filePath);
        File file = new File(filePath);
        if (file.exists()) {
            file.delete();//  www  .  java  2s  .c  o m
        }
        if (file.createNewFile()) {
            FileOutputStream fos = new FileOutputStream(file.getAbsolutePath());
            byte[] buf = new byte[1024];
            int size = 0;
            while ((size = inputStream.read(buf, 0, 1024)) != -1) {
                fos.write(buf, 0, size);
            }

            fos.flush();
            fos.close();
            inputStream.close();
            result = true;
        }
    }
    return result;
}

---

From source file:FileUtils.java

public static void writeFile(byte[] bytes, File file) throws IOException {
    if (file.isDirectory()) {
        throw new IllegalArgumentException(
                "File '" + file.getAbsoluteFile() + "' is an existing directory.  Cannot write.");
    }//from  ww w.j a  v a  2s.c  o  m

    FileOutputStream stream = new FileOutputStream(file);
    try {
        stream.write(bytes);
        stream.flush();
    } finally {
        stream.close();
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »