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:com.ocp.picasa.GDataClient.java

public static String inputStreamToString(InputStream stream) {
    if (stream != null) {
        try {/* w  w  w  . j a  v  a  2 s .co  m*/
            ByteArrayOutputStream bytes = new ByteArrayOutputStream();
            byte[] buffer = new byte[4096];
            int bytesRead;
            while ((bytesRead = stream.read(buffer)) != -1) {
                bytes.write(buffer, 0, bytesRead);
            }
            return new String(bytes.toString());
        } catch (IOException e) {
            // Fall through and return null.
        }
    }
    return null;
}

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From source file:com.halseyburgund.rwframework.core.RWHttpManager.java

public static String uploadFile(String page, Properties properties, String fileParam, String file,
        int timeOutSec) throws Exception {
    if (D) {// w w  w . ja v  a 2s.  co  m
        Log.d(TAG, "Starting upload of file: " + file, null);
    }

    // build GET-like page name that includes the RW operation
    Enumeration<Object> enumProps = properties.keys();
    StringBuilder uriBuilder = new StringBuilder(page).append('?');
    while (enumProps.hasMoreElements()) {
        String key = enumProps.nextElement().toString();
        String value = properties.get(key).toString();
        if ("operation".equals(key)) {
            uriBuilder.append(key);
            uriBuilder.append('=');
            uriBuilder.append(java.net.URLEncoder.encode(value));
            break;
        }
    }

    if (D) {
        Log.d(TAG, "GET request: " + uriBuilder.toString(), null);
    }

    HttpParams httpParams = new BasicHttpParams();
    HttpConnectionParams.setConnectionTimeout(httpParams, timeOutSec * 1000);
    HttpConnectionParams.setSoTimeout(httpParams, timeOutSec * 1000);

    HttpClient httpClient = new DefaultHttpClient(httpParams);
    HttpPost request = new HttpPost(uriBuilder.toString());
    RWMultipartEntity entity = new RWMultipartEntity();

    Iterator<Map.Entry<Object, Object>> i = properties.entrySet().iterator();
    while (i.hasNext()) {
        Map.Entry<Object, Object> entry = (Map.Entry<Object, Object>) i.next();
        String key = (String) entry.getKey();
        String val = (String) entry.getValue();
        entity.addPart(key, val);
        if (D) {
            Log.d(TAG, "Added StringBody multipart for: '" + key + "' = '" + val + "'", null);
        }
    }

    File upload = new File(file);
    entity.addPart(fileParam, upload);
    if (D) {
        String msg = "Added FileBody multipart for: '" + fileParam + "' =" + " <'" + upload.getAbsolutePath()
                + ", " + "size: " + upload.length() + " bytes >'";
        Log.d(TAG, msg, null);
    }

    request.setEntity(entity);

    if (D) {
        Log.d(TAG, "Sending HTTP request...", null);
    }

    HttpResponse response = httpClient.execute(request);

    int st = response.getStatusLine().getStatusCode();

    if (st == HttpStatus.SC_OK) {
        StringBuffer sbResponse = new StringBuffer();
        InputStream content = response.getEntity().getContent();
        BufferedReader reader = new BufferedReader(new InputStreamReader(content));
        String line;
        while ((line = reader.readLine()) != null) {
            sbResponse.append(line);
        }
        content.close(); // this will also close the connection

        if (D) {
            Log.d(TAG, "Upload successful (HTTP code: " + st + ")", null);
            Log.d(TAG, "Server response: " + sbResponse.toString(), null);
        }

        return sbResponse.toString();
    } else {
        ByteArrayOutputStream ostream = new ByteArrayOutputStream();
        entity.writeTo(ostream);
        Log.e(TAG, "Upload failed (http code: " + st + ")", null);
        Log.e(TAG, "Server response: " + ostream.toString(), null);
        throw new HttpException(String.valueOf(st));
    }
}

---

From source file:org.jboss.as.test.integration.management.http.HttpDeploymentUploadUnitTestCase.java

private static ModelNode validateStatus(final HttpResponse response) throws IOException {
    if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
        final ByteArrayOutputStream out = new ByteArrayOutputStream();
        final InputStream in = response.getEntity().getContent();
        final byte[] buffer = new byte[64];
        int len;/*  w  w  w.  j  ava  2 s .  c  o  m*/
        while ((len = in.read(buffer)) != -1) {
            out.write(buffer, 0, len);
        }
        fail(out.toString());
    }
    final HttpEntity entity = response.getEntity();
    final ModelNode result = ModelNode.fromJSONStream(entity.getContent());
    assertNotNull(result);
    assertTrue(Operations.isSuccessfulOutcome(result));
    return result;
}

---

From source file:hudson.remoting.Engine.java

/**
 * Read until '\n' and returns it as a string.
 *//*from  ww w. jav  a2s. co  m*/
private static String readLine(InputStream in) throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    while (true) {
        int ch = in.read();
        if (ch < 0 || ch == '\n')
            return baos.toString().trim(); // trim off possible '\r'
        baos.write(ch);
    }
}

---

From source file:com.jrummyapps.busybox.utils.Utils.java

/**
 * Read a file from /res/raw//from w  w  w .j  av  a  2 s  . c o  m
 *
 * @param id
 *     The id from R.raw
 * @return The contents of the file or {@code null} if reading failed.
 */
public static String readRaw(int id) {
    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    InputStream inputStream = getContext().getResources().openRawResource(id);
    try {
        IOUtils.copy(inputStream, outputStream);
    } catch (IOException e) {
        return null;
    } finally {
        IoUtils.closeQuietly(outputStream);
        IoUtils.closeQuietly(inputStream);
    }
    return outputStream.toString();
}

---

From source file:com.meltmedia.cadmium.core.FileSystemManager.java

public static String getFileContents(InputStream in) throws Exception {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    streamCopy(in, out);/*from   w w w  . j  ava 2  s . c o m*/
    String contents = out.toString();
    if (contents != null) {
        contents.trim();
    }
    return contents;
}

---

From source file:com.jrummyapps.busybox.utils.Utils.java

/**
 * Get a list of binaries in the assets directory
 *
 * @return a list of binaries from the assets in this APK file.
 *//*w  w  w  .j av a  2s . c  o m*/
public static ArrayList<BinaryInfo> getBinariesFromAssets() {
    ArrayList<BinaryInfo> binaries = new ArrayList<>();
    try {
        ByteArrayOutputStream output = new ByteArrayOutputStream();
        InputStream input = getContext().getResources().openRawResource(R.raw.binaries);
        byte[] buffer = new byte[4096];
        int n;
        while ((n = input.read(buffer)) != -1) {
            output.write(buffer, 0, n);
        }
        input.close();
        JSONArray jsonArray = new JSONArray(output.toString());
        for (int i = 0; i < jsonArray.length(); i++) {
            JSONObject jsonObject = jsonArray.getJSONObject(i);
            String name = jsonObject.getString("name");
            String filename = jsonObject.getString("filename");
            String abi = jsonObject.getString("abi");
            String flavor = jsonObject.getString("flavor");
            String url = jsonObject.getString("url");
            String md5sum = jsonObject.getString("md5sum");
            long size = jsonObject.getLong("size");
            binaries.add(new BinaryInfo(name, filename, abi, flavor, url, md5sum, size));
        }
    } catch (Exception e) {
        Crashlytics.logException(e);
    }
    return binaries;
}

---

From source file:com.aptana.editor.css.validator.CSSValidator.java

/**
 * Gets the validation report from the validator.
 * // w  w w .j  av a2 s . c  o  m
 * @param source
 *            the source text
 * @param path
 *            the source path
 * @return the report
 */
private static String getReport(String source, URI path) {
    StyleSheetParser parser = new StyleSheetParser();
    ApplContext ac = new ApplContext("en"); //$NON-NLS-1$
    ac.setProfile(APTANA_PROFILE);
    try {
        parser.parseStyleElement(ac, new ByteArrayInputStream(source.getBytes(IOUtil.UTF_8)), null, null,
                path.toURL(), 0);
    } catch (MalformedURLException e) {
        IdeLog.logError(CSSPlugin.getDefault(),
                MessageFormat.format(Messages.CSSValidator_ERR_InvalidPath, path), e);
    } catch (UnsupportedEncodingException e) {
        IdeLog.logError(CSSPlugin.getDefault(), e);
    }

    StyleSheet stylesheet = parser.getStyleSheet();
    stylesheet.findConflicts(ac);
    StyleReport report = StyleReportFactory.getStyleReport(ac, "Title", stylesheet, "soap12", 2); //$NON-NLS-1$ //$NON-NLS-2$
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    report.print(new PrintWriter(out));
    return out.toString().replaceAll("m:", ""); //$NON-NLS-1$ //$NON-NLS-2$
}

---

From source file:com.aptana.css.core.internal.build.CSSValidator.java

/**
 * Gets the validation report from the validator.
 * /* w  w  w. j a  v a  2 s.c  om*/
 * @param source
 *            the source text
 * @param path
 *            the source path
 * @return the report
 */
private static String getReport(String source, URI path) {
    StyleSheetParser parser = new StyleSheetParser();
    ApplContext ac = new ApplContext("en"); //$NON-NLS-1$
    ac.setProfile(APTANA_PROFILE);
    try {
        parser.parseStyleElement(ac, new ByteArrayInputStream(source.getBytes(IOUtil.UTF_8)), null, null,
                path.toURL(), 0);
    } catch (MalformedURLException e) {
        IdeLog.logError(CSSCorePlugin.getDefault(),
                MessageFormat.format(Messages.CSSValidator_ERR_InvalidPath, path), e);
    } catch (UnsupportedEncodingException e) {
        IdeLog.logError(CSSCorePlugin.getDefault(), e);
    }

    StyleSheet stylesheet = parser.getStyleSheet();
    stylesheet.findConflicts(ac);
    StyleReport report = StyleReportFactory.getStyleReport(ac, "Title", stylesheet, "soap12", 2); //$NON-NLS-1$ //$NON-NLS-2$
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    report.print(new PrintWriter(out));
    return out.toString().replaceAll("m:", ""); //$NON-NLS-1$ //$NON-NLS-2$
}

---

From source file:org.apache.jetspeed.util.Base64.java

public static String encodeAsString(byte[] plaindata) throws Exception {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ByteArrayOutputStream inStream = new ByteArrayOutputStream();

    inStream.write(plaindata, 0, plaindata.length);

    // pad/*  w  ww.j av a2s  .  c o  m*/
    if ((plaindata.length % 3) == 1) {
        inStream.write(0);
        inStream.write(0);
    } else if ((plaindata.length % 3) == 2) {
        inStream.write(0);
    }

    inStream.writeTo(MimeUtility.encode(out, "base64"));
    return out.toString();
}

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