Example usage for java.io InputStream close

Introduction

In this page you can find the example usage for java.io InputStream 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:mx.bigdata.cfdi.security.KeyLoader.java

private static byte[] getBytes(InputStream in, char[] passwd) throws Exception {
    try {// ww w.j  a  va2 s. co  m
        PKCS8Key pkcs8 = new PKCS8Key(in, passwd);
        return pkcs8.getDecryptedBytes();
    } finally {
        in.close();
    }
}

From source file:Main.java

/**
 * @param url//w ww . j  a va2  s. com
 * @return
 */
public static Bitmap getBitMapFromURL(URL url) {
    Bitmap mBitmap = null;

    try {
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setDoInput(true);
        conn.connect();
        conn.getContentLength();
        InputStream is = conn.getInputStream();
        BufferedInputStream bis = new BufferedInputStream(is);
        mBitmap = BitmapFactory.decodeStream(bis);
        bis.close();
        is.close();
    } catch (Exception e) {
        Log.e("Exception in MapScrollActivity.getBitmapFromURL", "" + e.getMessage());
        e.printStackTrace();
    }
    return mBitmap;
}

From source file:com.music.tools.SongDBDownloader.java

private static String getResponseAsString(String urlString, HttpClient client, HttpContext ctx)
        throws IOException {
    HttpUriRequest req = new HttpGet(urlString);
    InputStream is = client.execute(req, ctx).getEntity().getContent();
    String result = CharStreams.toString(new InputStreamReader(is));
    is.close();
    req.abort();/*  w  w w  .ja  v a  2 s .  co  m*/
    return result;
}

From source file:com.cyberway.issue.httpclient.SingleHttpConnectionManager.java

static void finishLast(HttpConnection conn) {
    // copied from superclass because it wasn't made available to subclasses
    InputStream lastResponse = conn.getLastResponseInputStream();
    if (lastResponse != null) {
        conn.setLastResponseInputStream(null);
        try {/*w ww.ja  v  a2s .  c  o m*/
            lastResponse.close();
        } catch (IOException ioe) {
            //FIXME: badness - close to force reconnect.
            conn.close();
        }
    }
}

From source file:com.googlecode.fascinator.common.MimeTypeUtil.java

/**
 * Gets the MIME type for the specified input stream
 * /*w ww  .  j  av a 2 s  . com*/
 * @param in an input stream
 * @return MIME type
 */
public static String getMimeType(InputStream in) {
    try {
        byte[] inBytes = IOUtil.readBytes(in, identifier.getMinArrayLength());
        in.close();
        return identifier.identify(inBytes, null, null);
    } catch (IOException ioe) {
        log.warn("Failed to detect MIME type (InputStream): {}", toPrintable(ioe));
    }
    return DEFAULT_MIME_TYPE;
}

From source file:Main.java

public static Node getNode(String text) throws Exception {
    Node ret = null;/*from   w  ww .  j  a  va  2s.  c o  m*/

    // Transform the text representation to DOM
    DocumentBuilderFactory fact = DocumentBuilderFactory.newInstance();
    fact.setNamespaceAware(true);

    java.io.InputStream xmlstr = new java.io.ByteArrayInputStream(text.getBytes());

    DocumentBuilder builder = fact.newDocumentBuilder();
    org.w3c.dom.Document doc = builder.parse(xmlstr);

    xmlstr.close();

    ret = doc.getDocumentElement();

    return (ret);
}

From source file:com.adobe.acs.commons.remoteassets.impl.RemoteAssetsTestUtil.java

public static byte[] getBytes(InputStream inputStream) throws IOException {
    byte[] fileBytes = null;
    try {/* ww  w .  j a va  2s  .  c om*/
        fileBytes = IOUtils.toByteArray(inputStream);
    } finally {
        inputStream.close();
    }
    return fileBytes;
}

From source file:com.splout.db.common.CompressorUtil.java

public static void uncompress(File file, File dest) throws IOException {
    ZipFile zipFile = new ZipFile(file);
    Enumeration<? extends ZipEntry> entries = zipFile.entries();

    while (entries.hasMoreElements()) {
        ZipEntry entry = entries.nextElement();
        File entryDestination = new File(dest, entry.getName());
        entryDestination.getParentFile().mkdirs();
        InputStream in = zipFile.getInputStream(entry);
        OutputStream out = new FileOutputStream(entryDestination);
        IOUtils.copy(in, out);/*from  w  ww.  java  2 s  . c  o  m*/
        in.close();
        out.close();
    }
}

From source file:Main.java

/** Loads properties into a file.
 * <P>This assumes the file was written with the
 * <code>Properties.store()</code> method.
 *//*from   w  w w . j av a  2  s . c  o  m*/
public static void load(Properties p, URL url) throws IOException {
    InputStream in = null;
    try {
        in = url.openStream();
        p.load(in);
    } finally {
        if (in != null) {
            try {
                in.close();
            } catch (Throwable t) {
            }
        }
    }
}

From source file:Main.java

public static Bitmap loadBitmap(Context mContext, int id) {
    final InputStream is = mContext.getResources().openRawResource(id);
    Bitmap bitmap = null;/*from  w  ww .  j a va 2 s .  c  o m*/
    try {
        bitmap = BitmapFactory.decodeStream(is);
    } finally {
        try {
            is.close();
        } catch (final IOException e) {
            // Ignore.
        }
    }
    return bitmap;
}