Example usage for java.io ByteArrayOutputStream toString

Introduction

In this page you can find the example usage for java.io ByteArrayOutputStream toString.

Prototype

public synchronized String toString()

Source Link

Document

Converts the buffer's contents into a string decoding bytes using the platform's default character set.

Usage

From source file:Main.java

public static String getStringFromInputStream(InputStream is) {
    if (is == null) {
        return null;
    }/*from  w w  w . j av a 2  s. c o m*/
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    byte[] buffer = new byte[4 * 1024];
    int len = 0;
    try {
        while ((len = is.read(buffer)) != -1) {
            baos.write(buffer, 0, len);
        }
        is.close();
    } catch (Exception e) {
    }
    return baos.toString();
}

From source file:com.micro.rent.common.comm.aio.AsyncClientHttpExchangeFutureCallback.java

public static String readInputStream(InputStream input) throws IOException {
    byte[] buffer = new byte[128];
    int len = 0;/*  ww  w .ja  v a  2 s . c om*/
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    while ((len = input.read(buffer)) >= 0) {
        bytes.write(buffer, 0, len);
    }
    return bytes.toString();
}

From source file:fr.aliasource.webmail.server.proxy.client.http.DOMUtils.java

public static void logDom(Document doc) {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    try {//from   w w  w  .  ja  v  a 2 s .com
        serialise(doc, out);
        System.out.println("DOM log:\n" + out.toString());
    } catch (TransformerException e) {
        e.printStackTrace();
    }
}

From source file:com.philips.hsdp.feed.HelloWorldManager.java

public static String getStringFromHttpResponse(HttpResponse inResponse) {
    String responseString = null;
    try {//  w w  w .  j  a v  a 2s . c  o  m
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        inResponse.getEntity().writeTo(out);
        out.close();
        responseString = out.toString();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return responseString;
}

From source file:Main.java

/**
 * Creates from the given Object an xml string.
 * //from   w w  w .ja va2  s.  c o  m
 * @param <T>
 *            the generic type of the return type
 * @param obj
 *            the obj to transform to an xml string.
 * @return the xml string
 */
public static <T> String toXmlWithXMLEncoder(final T obj) {
    XMLEncoder enc = null;
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {
        enc = new XMLEncoder(baos);
        enc.writeObject(obj);
        enc.close();
        enc = null;
    } finally {
        if (enc != null) {
            enc.close();
        }
    }
    return baos.toString();
}

From source file:edu.kit.cockpit.valuationserver.pollgenerator.PollGenerator.java

/**
 * Generate a poll message based on an evaluation
 * /*from w  w  w  . j  a  va2 s.com*/
 * @param attribTypeList
 * @param eval
 * @param isVisible
 * @return
 * @throws DatatypeConfigurationException
 */
public static PollType createPoll(EvaluationE eval, boolean isVisible) throws DatatypeConfigurationException {

    // List<AttributeType> attribTypeList =
    // getComparableSFMAttributes(eval);

    PollType poll = new PollType();

    poll.setType(POLL_TYPE_ASPECT_COMPARISON);

    assert (eval.getId() != null);
    poll.setEvaluationId(String.valueOf(eval.getId()));

    poll.setVisible(isVisible);

    if (eval.getPollDeadline() != null)
        poll.setEndDate(DateUtil.getXmlGregCal(eval.getPollDeadline()));

    if (eval.getName() != null)
        poll.setTitle(eval.getName());

    if (eval.getDescription() != null)
        poll.setSubtitle(eval.getDescription());

    if (eval.getServiceId() != null)
        poll.setServiceId(eval.getServiceId());

    if (eval.getPollId() != null)
        poll.setPollId(eval.getPollId());

    // generate aspects from exclusive pairs of attribute types
    poll.setAspects(new PollType.Aspects());
    String[][] attribArray = getAttributePairings(eval);
    for (int i = 0; i < attribArray.length; i++) {
        PollType.Aspects.Aspect aspect = new PollType.Aspects.Aspect();
        aspect.setFeature1(attribArray[i][0]);
        aspect.setFeature2(attribArray[i][1]);
        poll.getAspects().getAspect().add(aspect);
    }

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    JAXB.marshal(poll, baos);
    log.info("Poll generated: " + System.getProperty("line.separator") + baos.toString());

    return poll;
}

From source file:de.awtools.basic.AWTools.java

/**
 * Konvertiert die Stacktrace Meldungen einer Exception in einen String.
 * //  w ww .  java  2s.  c o  m
 * @param ex Die zu konvertierende Exception.
 * @return Der Stacktrace der Exception als String.
 */
public static String stacktraceToString(final Exception ex) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintStream ps = new PrintStream(baos);
    ex.printStackTrace(ps);
    return baos.toString();
}

From source file:Main.java

public static String readFile(String path) {
    try {/* w w  w.j a  va 2s  . c o m*/
        FileInputStream in = new FileInputStream(path);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        byte buffer[] = new byte[1024];
        int count = 0;

        while ((count = in.read(buffer)) != -1) {
            if (out != null) {
                out.write(buffer, 0, count);
            }
        }

        return out.toString();

    } catch (FileNotFoundException e) {
        Log.e(TAG, "File not found: " + path, e);

    } catch (IOException e) {
        Log.e(TAG, "Error while reading file: " + path, e);
    }

    return null;
}

From source file:gov.va.vinci.leo.tools.LeoUtils.java

/**
 * Load the config file(s).//  w w  w .j  a v a 2 s.  c o  m
 *
 * @param environment name of the environment to load
 * @param configFilePaths paths the config files to load, local or remote
 * @return ConfigObject with accumulated variables representing the environment
 * @throws IOException if there is a problem reading the config files
 */
public static ConfigObject loadConfigFile(String environment, String... configFilePaths) throws IOException {
    ConfigSlurper slurper = new ConfigSlurper(environment);
    ConfigObject config = new ConfigObject();
    ClassLoader cl = ClassLoader.getSystemClassLoader();
    for (String filePath : configFilePaths) {
        InputStream in = cl.getResourceAsStream(filePath);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        IOUtils.copy(in, out);
        String resourceAsString = out.toString();
        config.merge(slurper.parse(resourceAsString));
    }
    return config;
}

From source file:URLConnectionTest.java

/**
 * Computes the Base64 encoding of a string
 * @param s a string//from  w  w  w . jav a2 s. co m
 * @return the Base 64 encoding of s
 */
public static String base64Encode(String s) {
    ByteArrayOutputStream bOut = new ByteArrayOutputStream();
    Base64OutputStream out = new Base64OutputStream(bOut);
    try {
        out.write(s.getBytes());
        out.flush();
    } catch (IOException e) {
    }
    return bOut.toString();
}