Example usage for org.apache.commons.io IOUtils toByteArray

Introduction

In this page you can find the example usage for org.apache.commons.io IOUtils toByteArray.

Prototype

public static byte[] toByteArray(String input) throws IOException

Source Link

Document

Get the contents of a String as a byte[] using the default character encoding of the platform.

Usage

From source file:com.ms.commons.standalone.utils.Shell.java

public static String exec(String cmd) {
    Process process = null;// w ww. j  a v a 2 s. co  m
    String[] cmds = { "/bin/bash", "-c", cmd, };
    try {
        process = new ProcessBuilder(cmds).redirectErrorStream(true).start();
        byte[] buffer = IOUtils.toByteArray(process.getInputStream());
        process.waitFor();
        return new String(buffer, "utf-8");
    } catch (Exception e) {
        logger.error("runtime.exec cmd: " + cmd + " failed", e);
    } finally {
        if (process != null) {
            process.destroy();
        }
    }
    return "";
}

From source file:es.caib.sgtsic.util.DataHandlers.java

public static byte[] dataHandlerToByteArray(DataHandler dataHandler) throws IOException {

    InputStream is = dataHandler.getInputStream();
    return IOUtils.toByteArray(is);

}

From source file:llc.rockford.webcast.StringUtils.java

public static String encodeBase64BinaryFile(InputStream is) {
    String base64EncodedFile = "";
    try {//from w w  w  .  ja  v  a2s.c o  m
        byte[] bytesFromFile = IOUtils.toByteArray(is);
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream stream = new ObjectOutputStream(baos);
        stream.write(bytesFromFile);
        stream.flush();
        stream.close();
        base64EncodedFile = new String(Base64.encodeBase64(baos.toByteArray()));
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return base64EncodedFile;
}

From source file:cz.vutbr.fit.xhriba01.bc.lib.Utils.java

public static byte[] inputStreamToBytes(InputStream stream) {

    try {//from www .  ja  v  a  2  s  .c o  m

        return IOUtils.toByteArray(stream);

    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return null;
}

From source file:com.hurence.logisland.util.file.FileUtil.java

/**
 * load logs from resources as a string or return null if an error occurs
 *//*from www.j a  v a 2s. c o m*/
public static String loadFileContentAsString(String path, String encoding) {
    try {
        final InputStream is = FileUtil.class.getClassLoader().getResourceAsStream(path);
        assert is != null;
        byte[] encoded = IOUtils.toByteArray(is);
        is.close();
        return new String(encoded, encoding);
    } catch (Exception e) {
        logger.error(String.format("Could not load json file %s and convert to string", path), e);
        return null;
    }
}

From source file:com.formkiq.core.util.Resources.java

/**
 * Gets a file from classpath as bytes./*from ww  w  .ja va 2s. c o  m*/
 * @param file String
 * @return byte[]
 * @throws IOException IOException
 */
public static byte[] getResourceAsBytes(final String file) throws IOException {
    InputStream is = getResourceAsInputStream(file);
    try {
        byte[] bytes = IOUtils.toByteArray(is);
        return bytes;
    } finally {
        IOUtils.closeQuietly(is);
    }
}

From source file:de.dennishoersch.web.css.images.resolver.HttpPathResolver.java

private static Path downloadToTmp(String url) throws IOException {
    try {/*from ww w.j  ava 2s  . com*/
        URL weburl = new URL(url);
        byte[] bytes = IOUtils.toByteArray(weburl.openStream());

        Path tempFile = Files.createTempFile("__" + HttpPathResolver.class.getSimpleName() + "_", "");
        Files.write(tempFile, bytes);

        return tempFile;
    } catch (IllegalArgumentException e) {
        logger.log(Level.WARNING, "url of wrong format: '" + url + "'!", e);
        throw e;
    }
}

From source file:com.wisemapping.util.ZipUtils.java

public static byte[] zipToBytes(byte[] zip) throws IOException {

    byte[] result = null;
    if (zip != null) {
        final ByteArrayInputStream in = new ByteArrayInputStream(zip);
        final ZipInputStream zipIn = new ZipInputStream(in);
        zipIn.getNextEntry();//from   w w w.j ava2s  .  c o  m
        result = IOUtils.toByteArray(zipIn);

        zipIn.closeEntry();
        zipIn.close();
    }

    return result;
}

From source file:net.jadler.matchers.RawBodyRequestMatcher.java

@Override
protected byte[] retrieveValue(final Request req) throws Exception {
    return IOUtils.toByteArray(req.getBody());
}

From source file:com.linkedin.flashback.factory.RecordedHttpBodyFactory.java

/**
 * Given content type, charset, construct concrete {@link com.linkedin.flashback.serializable.RecordedByteHttpBody}
 * @param contentType http body content type
 * @param contentEncoding http body content encoding
 * @param inputStream input stream from http request/response
 * @param charset charset/*from www.  ja  v  a 2 s  .  c om*/
 * @return concrete {@link com.linkedin.flashback.serializable.RecordedHttpBody}
 *
 * */
public static RecordedHttpBody create(String contentType, String contentEncoding, final InputStream inputStream,
        final String charset) throws IOException {

    if (HttpUtilities.isCompressedContentEncoding(contentEncoding)) {
        return new RecordedEncodedHttpBody(IOUtils.toByteArray(inputStream), contentEncoding, charset,
                contentType);
    } else if (HttpUtilities.isTextContentType(contentType)) {
        return new RecordedStringHttpBody(IOUtils.toString(inputStream, charset));
    } else {
        return new RecordedByteHttpBody(IOUtils.toByteArray(inputStream));
    }
}