Example usage for java.io OutputStream close

Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

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

Usage

From source file:com.arthurpitman.common.HttpUtils.java

/**
 * Connects to an HTTP resource using the post method.
 * @param url the URL to connect to./*  www  .  j  a va2  s .  c  om*/
 * @param requestProperties optional request properties, <code>null</code> if not required.
 * @param postData the data to post.
 * @return the resulting {@link HttpURLConnection}.
 * @throws IOException
 */
public static HttpURLConnection connectPost(final String url, final RequestProperty[] requestProperties,
        final byte[] postData) throws IOException {
    // setup connection
    HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
    connection.setDoOutput(true);
    connection.setUseCaches(false);
    connection.setRequestMethod(POST_METHOD);

    // send the post form
    connection.setFixedLengthStreamingMode(postData.length);
    addRequestProperties(connection, requestProperties);
    OutputStream outStream = connection.getOutputStream();
    outStream.write(postData);
    outStream.close();

    return connection;
}

From source file:Main.java

public static void copy(InputStream in, File dst) throws IOException {
    OutputStream out = new FileOutputStream(dst);

    // Transfer bytes from in to out
    byte[] buf = buffers.get();
    int len;//from ww  w .  j a  v  a  2 s  .  com
    while ((len = in.read(buf)) > 0) {
        Thread.yield();
        out.write(buf, 0, len);
    }
    out.close();
}

From source file:net.sourceforge.jencrypt.lib.Utils.java

public static void closeQuietly(OutputStream output) {
    try {/*from  w w  w  .  java 2  s.c o  m*/
        if (output != null) {
            output.close();
        }
    } catch (IOException ioe) {
        // ignore
    }
}

From source file:io.undertow.server.handlers.PreChunkedResponseTransferCodingTestCase.java

@BeforeClass
public static void setup() {
    final BlockingHandler blockingHandler = new BlockingHandler();
    DefaultServer.setRootHandler(blockingHandler);
    blockingHandler.setRootHandler(new HttpHandler() {
        @Override/*from w  w  w.j  a va2  s.c om*/
        public void handleRequest(final HttpServerExchange exchange) {
            try {
                if (connection == null) {
                    connection = exchange.getConnection();
                } else if (!DefaultServer.isAjp() && !DefaultServer.isProxy()
                        && connection != exchange.getConnection()) {
                    final OutputStream outputStream = exchange.getOutputStream();
                    outputStream.write("Connection not persistent".getBytes());
                    outputStream.close();
                    return;
                }
                exchange.getResponseHeaders().put(Headers.TRANSFER_ENCODING, Headers.CHUNKED.toString());
                exchange.putAttachment(HttpAttachments.PRE_CHUNKED_RESPONSE, true);
                new StringWriteChannelListener(chunkedMessage).setup(exchange.getResponseChannel());
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
    });
}

From source file:Main.java

/**
 * From http://stackoverflow.com/questions/9292954/how-to-make-a-copy-of-a-file-in-android
 *//*from w w w  . jav  a 2 s  .  c  o m*/
public static void copy(File src, File dst) throws IOException {
    InputStream in = new FileInputStream(src);
    OutputStream out = new FileOutputStream(dst);

    // Transfer bytes from in to out
    byte[] buf = new byte[1024];
    int len;
    while ((len = in.read(buf)) > 0) {
        out.write(buf, 0, len);
    }
    in.close();
    out.close();
}

From source file:cn.mdict.utils.IOUtil.java

public static void forceClose(OutputStream os) {
    try {/* w w  w.jav a  2  s  .c  o m*/
        os.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:de.tudarmstadt.ukp.dkpro.tc.core.util.SaveModelUtils.java

public static void writeFeatureClassFiles(File modelFolder, List<String> featureSet) throws Exception {
    for (String featureString : featureSet) {
        Class<?> feature = Class.forName(featureString);
        InputStream inStream = feature.getResource("/" + featureString.replace(".", "/") + ".class")
                .openStream();//from  w w w  .  ja  v a2  s  .c  om

        OutputStream outStream = buildOutputStream(modelFolder, featureString);

        IOUtils.copy(inStream, outStream);
        outStream.close();
        inStream.close();

    }

}

From source file:Main.java

/**
 * Copies a file from res/raw to destination (typically context.getFilesDir())
 *///from  www  .  j  a v  a  2  s. co  m
public static void copyInputFileStreamToFilesystem(InputStream in, String outputFilePathName)
        throws IOException {
    Log.i(TAG, "copyInputFileStreamToFilesystem() outputFilePathName: " + outputFilePathName);
    OutputStream out = new BufferedOutputStream(new FileOutputStream(outputFilePathName));
    byte[] buffer = new byte[4096];
    int len = in.read(buffer);
    while (len != -1) {
        out.write(buffer, 0, len);
        len = in.read(buffer);
    }
    out.close();
}

From source file:com.janoz.usenet.support.LogUtil.java

private static void copyStream(InputStream in, OutputStream out) throws IOException {
    byte[] buffer = new byte[BUFF_SIZE];
    int len;//from  www  .j a v  a 2 s  . co  m

    while ((len = in.read(buffer)) >= 0) {
        out.write(buffer, 0, len);
    }
    in.close();
    out.close();
}

From source file:Main.java

/**
 * Converts a DOM Tree to a String./*www  . java  2  s  . c o m*/
 *
 * @param xml  The DOM document to convert.
 * @param file The file to save to.
 *
 * @return true if there were no errors saving to disk.
 */
public static boolean xmlToFile(Document xml, File file) {
    try {
        TransformerFactory f = TransformerFactory.newInstance();
        OutputStream writer = new FileOutputStream(file);
        Transformer t = f.newTransformer();
        DOMSource src = new DOMSource(xml);
        StreamResult result = new StreamResult(writer);
        t.transform(src, result);
        writer.close();
        return true;
    } catch (Exception e) {
        return false;
    }
}