Example usage for java.io BufferedInputStream close

Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closes this input stream and releases any system resources associated with the stream.

Usage

From source file:edu.harvard.i2b2.eclipse.plugins.metadataLoader.util.FileUtil.java

public static void download(String workingDir, String URL, String filename) throws IOException {
    workingDir = workingDir + filename;/*ww w.ja  v a 2 s  . c om*/

    DefaultHttpClient httpclient = new DefaultHttpClient();
    HttpGet httpget = new HttpGet(URL);

    HttpResponse response = httpclient.execute(httpget);

    //      System.out.println(response.getStatusLine());
    HttpEntity entity = response.getEntity();
    if (entity != null) {

        InputStream instream = entity.getContent();

        try {
            BufferedInputStream bis = new BufferedInputStream(instream);
            BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(new File(workingDir)));
            int inByte;
            while ((inByte = bis.read()) != -1) {
                bos.write(inByte);
            }
            bis.close();
            bos.close();
            //       unzip("ICD10.zip");
        } catch (IOException ex) {
            throw ex;
        } catch (RuntimeException ex) {
            httpget.abort();
            throw ex;
        } finally {
            instream.close();
        }
        httpclient.getConnectionManager().shutdown();

    }
}

From source file:Main.java

public static boolean prepareDex(Context context, File dexInternalStoragePath, String dexFile) {
    BufferedInputStream bis = null;
    OutputStream dexWriter = null;

    try {/*from  w  w  w.  ja v a 2 s . com*/
        bis = new BufferedInputStream(context.getAssets().open(dexFile));
        dexWriter = new BufferedOutputStream(new FileOutputStream(dexInternalStoragePath));
        byte[] buf = new byte[BUF_SIZE];
        int len;
        while ((len = bis.read(buf, 0, BUF_SIZE)) > 0) {
            dexWriter.write(buf, 0, len);
        }
        dexWriter.close();
        bis.close();
        return true;
    } catch (IOException e) {
        if (dexWriter != null) {
            try {
                dexWriter.close();
            } catch (IOException ioe) {
                ioe.printStackTrace();
            }
        }
        if (bis != null) {
            try {
                bis.close();
            } catch (IOException ioe) {
                ioe.printStackTrace();
            }
        }
        return false;
    }
}

From source file:com.dc.util.file.FileSupport.java

public static void writeBinaryFile(InputStream in, File targetFile) throws IOException {
    BufferedInputStream bis = null;
    BufferedOutputStream bos = null;
    try {/*from w  w  w  .ja  v  a2s  .  co m*/
        bis = new BufferedInputStream(in);
        bos = new BufferedOutputStream(new FileOutputStream(targetFile));
        copyStream(bis, bos);
    } finally {
        if (bis != null) {
            bis.close();
        }
        if (bos != null) {
            bos.close();
        }
    }

}

From source file:Main.java

public static void compressAFileToZip(File zip, File source) throws IOException {
    Log.d("source: " + source.getAbsolutePath(), ", length: " + source.length());
    Log.d("zip:", zip.getAbsolutePath());
    zip.getParentFile().mkdirs();// w w w. j  a  v  a  2 s.  com
    File tempFile = new File(zip.getAbsolutePath() + ".tmp");
    FileOutputStream fos = new FileOutputStream(tempFile);
    BufferedOutputStream bos = new BufferedOutputStream(fos);
    ZipOutputStream zos = new ZipOutputStream(bos);
    ZipEntry zipEntry = new ZipEntry(source.getName());
    zipEntry.setTime(source.lastModified());
    zos.putNextEntry(zipEntry);

    FileInputStream fis = new FileInputStream(source);
    BufferedInputStream bis = new BufferedInputStream(fis);
    byte[] bArr = new byte[4096];
    int byteRead = 0;
    while ((byteRead = bis.read(bArr)) != -1) {
        zos.write(bArr, 0, byteRead);
    }
    zos.flush();
    zos.closeEntry();
    zos.close();
    Log.d("zipEntry: " + zipEntry, "compressedSize: " + zipEntry.getCompressedSize());
    bos.flush();
    fos.flush();
    bos.close();
    fos.close();
    bis.close();
    fis.close();
    zip.delete();
    tempFile.renameTo(zip);
}

From source file:Main.java

/**
 * Creates <code>TrustAnchor</code> instance
 * constructed using self signed test certificate
 *
 * @return <code>TrustAnchor</code> instance
 *//*from www. j  a  v  a 2s . c  o m*/
public static TrustAnchor getTrustAnchor() {
    CertificateFactory cf = null;
    try {
        cf = CertificateFactory.getInstance(certType);
    } catch (CertificateException e) {
        // requested cert type is not available in the
        // default provider package or any of the other provider packages
        // that were searched
        throw new RuntimeException(e);
    }
    BufferedInputStream bis = null;
    try {
        bis = new BufferedInputStream(new ByteArrayInputStream(getEncodedX509Certificate()));
        X509Certificate c1 = (X509Certificate) cf.generateCertificate(bis);

        return new TrustAnchor(c1, null);
    } catch (Exception e) {
        // all failures are fatal
        throw new RuntimeException(e);
    } finally {
        if (bis != null) {
            try {
                bis.close();
            } catch (IOException ign) {
            }
        }
    }
}

From source file:Main.java

public static void copyFile(File sourceFile, File targetFile) throws IOException {
    BufferedInputStream inBuff = null;
    BufferedOutputStream outBuff = null;
    try {/*  w ww  .ja va 2  s.c  om*/
        inBuff = new BufferedInputStream(new FileInputStream(sourceFile));
        outBuff = new BufferedOutputStream(new FileOutputStream(targetFile));
        byte[] buffer = new byte[BUFFER];
        int length;
        while ((length = inBuff.read(buffer)) != -1) {
            outBuff.write(buffer, 0, length);
        }
        outBuff.flush();
    } finally {
        if (inBuff != null) {
            inBuff.close();
        }
        if (outBuff != null) {
            outBuff.close();
        }
    }
}

From source file:com.dc.util.file.FileSupport.java

public static void writeBinaryFile(File inputFile, File outputFile) throws IOException {
    BufferedInputStream bis = null;
    BufferedOutputStream bos = null;
    try {//  w  ww  . j  a va  2  s.c  om
        bis = new BufferedInputStream(new FileInputStream(inputFile));
        bos = new BufferedOutputStream(new FileOutputStream(outputFile));
        copyStream(bis, bos);
    } finally {
        if (bis != null) {
            bis.close();
        }
        if (bos != null) {
            bos.close();
        }
    }

}

From source file:FacebookImageLoader.java

public static BitmapFactory.Options getImageSizeFromFile(final String file) {
    BitmapFactory.Options opts = new BitmapFactory.Options();
    opts.inJustDecodeBounds = true;//from w  w w.  j  a va 2 s . c  om

    // With inJustDecodeBounds set, we're just going to peek at
    // the resolution of the image.
    try {
        BufferedInputStream is = new BufferedInputStream(new FileInputStream(file), BUFFER_SIZE);
        BitmapFactory.decodeStream(is, null, opts);
        is.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return null;
    } catch (IOException e) {
        e.printStackTrace();
        return null;
    } catch (OutOfMemoryError e) {
        e.printStackTrace();
        return null;
    }

    return opts;
}

From source file:com.github.pitzcarraldo.openjpeg.OpenJPEGLoader.java

private static void copyStreamToFile(InputStream pInputStream, File pFile) throws IOException {
    BufferedInputStream bis = new BufferedInputStream(pInputStream);
    FileOutputStream fos = new FileOutputStream(pFile.getAbsolutePath());
    byte[] buffer = new byte[32768];
    int bytesRead = 0;
    while (bis.available() > 0) {
        bytesRead = bis.read(buffer);//from   w ww .  jav a 2s  .  c o  m
        fos.write(buffer, 0, bytesRead);
    }
    bis.close();
    fos.close();
    pFile.deleteOnExit();
}

From source file:jenkins.uvision.CoverageParser.java

public static TestRun parse(File inFile) throws IOException {
    FileInputStream fileInputStream = null;
    BufferedInputStream bufferedInputStream = null;
    try {//from  w  ww  . j  av  a2 s. c  om
        fileInputStream = new FileInputStream(inFile);
        bufferedInputStream = new BufferedInputStream(fileInputStream);
        CoverageParser parser = new CoverageParser();
        TestRun result = parse(bufferedInputStream);
        if (result == null)
            throw new NullPointerException();
        return result;
    } finally {
        try {
            if (bufferedInputStream != null)
                bufferedInputStream.close();
            if (fileInputStream != null)
                fileInputStream.close();
        } catch (IOException e) {
        }
    }
}