Example usage for java.net URLConnection getOutputStream

Introduction

In this page you can find the example usage for java.net URLConnection getOutputStream.

Prototype

public OutputStream getOutputStream() throws IOException 

Source Link

Document

Returns an output stream that writes to this connection.

Usage

From source file:com.techventus.server.voice.Voice.java

/**
 * Mark a Conversation with a known Message ID as unread.
 *
 * @param msgID the msg id// ww  w .  j  av a  2  s  .c  o  m
 * @return the string
 * @throws IOException Signals that an I/O exception has occurred.
 */
public String markUnRead(String msgID) throws IOException {
    String out = "";
    StringBuffer calldata = new StringBuffer();

    // POST /voice/inbox/mark/ 
    // messages=[messageID]
    // &read=0
    // &_rnr_se=[pull from page]

    calldata.append("messages=");
    calldata.append(URLEncoder.encode(msgID, enc));
    calldata.append("&read=0");
    calldata.append("&_rnr_se=");
    calldata.append(URLEncoder.encode(rnrSEE, enc));

    URL callURL = new URL("https://www.google.com/voice/b/0/inbox/mark");

    URLConnection callconn = callURL.openConnection();
    callconn.setRequestProperty("Authorization", "GoogleLogin auth=" + authToken);
    callconn.setRequestProperty("User-agent", USER_AGENT);

    callconn.setDoOutput(true);
    OutputStreamWriter callwr = new OutputStreamWriter(callconn.getOutputStream());

    callwr.write(calldata.toString());
    callwr.flush();

    BufferedReader callrd = new BufferedReader(new InputStreamReader(callconn.getInputStream()));

    String line;
    while ((line = callrd.readLine()) != null) {
        out += line + "\n\r";

    }

    callwr.close();
    callrd.close();

    if (out.equals("")) {
        throw new IOException("No Response Data Received.");
    }

    return out;
}

---

From source file:com.techventus.server.voice.Voice.java

/**
 * Delete message./*from   www .  j a  v  a2 s.  co  m*/
 *
 * @param msgID the msg id
 * @return the string
 * @throws IOException Signals that an I/O exception has occurred.
 */
public String deleteMessage(String msgID) throws IOException {
    String out = "";
    StringBuffer calldata = new StringBuffer();

    // POST /voice/inbox/deleteMessages/
    // messages=[messageID]
    // &trash=1
    // &_rnr_se=[pull from page]

    calldata.append("messages=");
    calldata.append(URLEncoder.encode(msgID, enc));
    calldata.append("&trash=1");
    calldata.append("&_rnr_se=");
    calldata.append(URLEncoder.encode(rnrSEE, enc));

    URL callURL = new URL("https://www.google.com/voice/b/0/inbox/deleteMessages/");

    URLConnection callconn = callURL.openConnection();
    callconn.setRequestProperty("Authorization", "GoogleLogin auth=" + authToken);
    callconn.setRequestProperty("User-agent", USER_AGENT);

    callconn.setDoOutput(true);
    OutputStreamWriter callwr = new OutputStreamWriter(callconn.getOutputStream());

    callwr.write(calldata.toString());
    callwr.flush();

    BufferedReader callrd = new BufferedReader(new InputStreamReader(callconn.getInputStream()));

    String line;
    while ((line = callrd.readLine()) != null) {
        out += line + "\n\r";

    }

    callwr.close();
    callrd.close();

    if (out.equals("")) {
        throw new IOException("No Response Data Received.");
    }

    return out;
}

---

From source file:com.techventus.server.voice.Voice.java

/**
 * Place a call./*from   ww  w .  j av a2  s. c  om*/
 * 
 * @param originNumber
 *            the origin number
 * @param destinationNumber
 *            the destination number
 * @param phoneType
 *            the phone type, this is a number such as 1,2,7 formatted as a String
 * @return the raw response string received from Google Voice.
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
public String call(String originNumber, String destinationNumber, String phoneType) throws IOException {
    String out = "";
    StringBuffer calldata = new StringBuffer();

    // POST /voice/call/connect/ 
    // outgoingNumber=[number to call]
    // &forwardingNumber=[forwarding number]
    // &subscriberNumber=undefined
    // &phoneType=[phone type from google]
    // &remember=0
    // &_rnr_se=[pull from page]

    calldata.append("outgoingNumber=");
    calldata.append(URLEncoder.encode(destinationNumber, enc));
    calldata.append("&forwardingNumber=");
    calldata.append(URLEncoder.encode(originNumber, enc));
    calldata.append("&subscriberNumber=undefined");
    calldata.append("&phoneType=");
    calldata.append(URLEncoder.encode(phoneType, enc));
    calldata.append("&remember=0");
    calldata.append("&_rnr_se=");
    calldata.append(URLEncoder.encode(rnrSEE, enc));

    URL callURL = new URL("https://www.google.com/voice/b/0/call/connect/");

    URLConnection callconn = callURL.openConnection();
    callconn.setRequestProperty("Authorization", "GoogleLogin auth=" + authToken);
    callconn.setRequestProperty("User-agent", USER_AGENT);

    callconn.setDoOutput(true);
    OutputStreamWriter callwr = new OutputStreamWriter(callconn.getOutputStream());

    callwr.write(calldata.toString());
    callwr.flush();

    BufferedReader callrd = new BufferedReader(new InputStreamReader(callconn.getInputStream()));

    String line;
    while ((line = callrd.readLine()) != null) {
        out += line + "\n\r";

    }

    callwr.close();
    callrd.close();

    if (out.equals("")) {
        throw new IOException("No Response Data Received.");
    }

    return out;

}

---

From source file:com.techventus.server.voice.Voice.java

/**
 * Executes the enable/disable action with the provided url params.
 *
 * @param paraString the URL Parameters (encoded), ie ?auth=3248sdf7234&enable=0&phoneId=1&enable=1&phoneId=2&_rnr_se=734682ghdsf
 * @return the raw response of the disable action.
 * @throws IOException Signals that an I/O exception has occurred.
 *///  w ww .  j av a2  s . co m
private String phonesEnableDisableApply(String paraString) throws IOException {
    String out = "";

    // POST /voice/call/connect/ outgoingNumber=[number to
    // call]&forwardingNumber=[forwarding
    // number]&subscriberNumber=undefined&remember=0&_rnr_se=[pull from
    // page]

    //
    if (PRINT_TO_CONSOLE)
        System.out.println(phoneEnableURLString);
    if (PRINT_TO_CONSOLE)
        System.out.println(paraString);
    URL requestURL = new URL(phoneEnableURLString);

    URLConnection conn = requestURL.openConnection();
    conn.setRequestProperty("Authorization", "GoogleLogin auth=" + authToken);
    conn.setRequestProperty("User-agent", USER_AGENT);

    conn.setDoOutput(true);
    conn.setDoInput(true);

    OutputStreamWriter callwr = new OutputStreamWriter(conn.getOutputStream());
    callwr.write(paraString);
    callwr.flush();

    BufferedReader callrd = new BufferedReader(new InputStreamReader(conn.getInputStream()));

    String line;
    while ((line = callrd.readLine()) != null) {
        out += line + "\n\r";

    }

    callwr.close();
    callrd.close();

    if (out.equals("")) {
        throw new IOException("No Response Data Received.");
    }

    return out;

}

---

From source file:com.ikanow.infinit.e.data_model.driver.InfiniteDriver.java

private String sendPostRequest(String urlAddress, String data, int redirects)
        throws MalformedURLException, IOException {
    String result = "";

    if (urlAddress.startsWith("https:")) {
        TrustManagerManipulator.allowAllSSL();
    }/*from w  ww.  j  a  v a  2s . c  o  m*/
    URLConnection urlConnection = new URL(urlAddress).openConnection();

    if (cookie != null)
        urlConnection.setRequestProperty("Cookie", cookie);
    if (apiKey != null)
        urlConnection.setRequestProperty("Cookie", apiKey);

    urlConnection.setDoOutput(true);
    urlConnection.setRequestProperty("Accept-Charset", "UTF-8");
    ((HttpURLConnection) urlConnection).setRequestMethod("POST");

    // Post JSON string to URL

    OutputStream os = urlConnection.getOutputStream();

    byte[] b = data.getBytes("UTF-8");

    os.write(b);

    int status = ((HttpURLConnection) urlConnection).getResponseCode();
    // normally, 3xx is redirect
    if (status != HttpURLConnection.HTTP_OK) {
        if (status == HttpURLConnection.HTTP_MOVED_TEMP || status == HttpURLConnection.HTTP_MOVED_PERM
                || status == HttpURLConnection.HTTP_SEE_OTHER) {
            if (redirects <= 5) {
                String newUrlAddress = ((HttpURLConnection) urlConnection).getHeaderField("Location");
                if (null != newUrlAddress) {
                    return sendPostRequest(newUrlAddress, data, redirects + 1);
                }
            }
            //(else carry on, will exception out or something below)
        }
    } //TESTED

    // Receive results back from API

    InputStream inStream = urlConnection.getInputStream();

    result = IOUtils.toString(inStream, "UTF-8");

    inStream.close();

    //save cookie if cookie is null
    if (cookie == null) {
        String headername;
        for (int i = 1; (headername = urlConnection.getHeaderFieldKey(i)) != null; i++) {
            if (headername.equals("Set-Cookie")) {
                cookie = urlConnection.getHeaderField(i);
                break;
            }
        }
    }

    return result;
}

---

From source file:com.techventus.server.voice.Voice.java

/**
 * Enables/disables the call Announcement setting (general for all phones).
 *
 * @param announceCaller <br/>//from   w  ww  .j ava  2 s.  co m
 * true Announces caller's name and gives answering options <br/>
 * false Directly connects calls when phones are answered
 * @return the raw response of the disable action.
 * @throws IOException Signals that an I/O exception has occurred.
 */
public String setCallPresentation(boolean announceCaller) throws IOException {
    String out = "";

    URL requestURL = new URL(generalSettingsURLString);
    /** 0 for enable, 1 for disable **/
    String announceCallerStr = "";

    if (announceCaller) {
        announceCallerStr = "0";
        if (PRINT_TO_CONSOLE)
            System.out.println("Turning caller announcement on.");
    } else {
        announceCallerStr = "1";
        if (PRINT_TO_CONSOLE)
            System.out.println("Turning caller announcement off.");
    }

    String paraString = "";
    paraString += URLEncoder.encode("directConnect", enc) + "=" + URLEncoder.encode(announceCallerStr, enc);
    paraString += "&" + URLEncoder.encode("_rnr_se", enc) + "=" + URLEncoder.encode(rnrSEE, enc);

    URLConnection conn = requestURL.openConnection();
    conn.setRequestProperty("Authorization", "GoogleLogin auth=" + authToken);
    conn.setRequestProperty("User-agent", USER_AGENT);

    conn.setDoOutput(true);
    conn.setDoInput(true);

    OutputStreamWriter callwr = new OutputStreamWriter(conn.getOutputStream());
    callwr.write(paraString);
    callwr.flush();

    BufferedReader callrd = new BufferedReader(new InputStreamReader(conn.getInputStream()));

    String line;
    while ((line = callrd.readLine()) != null) {
        out += line + "\n\r";
    }

    callwr.close();
    callrd.close();

    if (out.equals("")) {
        throw new IOException("No Response Data Received.");
    }

    return out;
}

---

From source file:org.signserver.client.cli.validationservice.ValidateCertificateCommand.java

private ValidateResponse runHTTP(final X509Certificate cert) throws Exception {

    final URL processServlet = new URL(useSSL ? "https" : "http", hosts[0], port, servlet);

    OutputStream out = null;//from w  ww.j  a v a  2  s . co  m
    InputStream in = null;

    try {
        final URLConnection conn = processServlet.openConnection();

        conn.setDoOutput(true);
        conn.setAllowUserInteraction(false);

        final StringBuilder sb = new StringBuilder();
        sb.append("--" + BOUNDARY);
        sb.append(CRLF);

        try {
            final int workerId = Integer.parseInt(service);

            sb.append("Content-Disposition: form-data; name=\"workerId\"");
            sb.append(CRLF);
            sb.append(CRLF);
            sb.append(workerId);
        } catch (NumberFormatException e) {
            sb.append("Content-Disposition: form-data; name=\"workerName\"");
            sb.append(CRLF);
            sb.append(CRLF);
            sb.append(service);
        }

        sb.append(CRLF);
        sb.append("--" + BOUNDARY);
        sb.append(CRLF);

        sb.append("Content-Disposition: form-data; name=\"processType\"");
        sb.append(CRLF);
        sb.append(CRLF);
        sb.append("validateCertificate");
        sb.append(CRLF);
        sb.append("--" + BOUNDARY);
        sb.append(CRLF);
        sb.append("Content-Disposition: form-data; name=\"datafile\"");
        sb.append("; filename=\"");
        sb.append(certPath.getAbsolutePath());
        sb.append("\"");
        sb.append(CRLF);

        sb.append("Content-Type: application/octet-stream");
        sb.append(CRLF);
        sb.append("Content-Transfer-Encoding: binary");
        sb.append(CRLF);
        sb.append(CRLF);

        conn.addRequestProperty("Content-Type", "multipart/form-data; boundary=" + BOUNDARY);

        out = conn.getOutputStream();

        out.write(sb.toString().getBytes());

        out.write(cert.getEncoded());

        out.write(("\r\n--" + BOUNDARY + "--\r\n").getBytes());
        out.flush();

        // Get the response
        in = conn.getInputStream();
        final ByteArrayOutputStream os = new ByteArrayOutputStream();
        int len;
        final byte[] buf = new byte[1024];
        while ((len = in.read(buf)) > 0) {
            os.write(buf, 0, len);
        }
        os.close();

        // read string from response
        final String response = os.toString();
        final String[] responseParts = response.split(";");

        // last part of the response string can by empty (revocation date)
        if (responseParts.length < 4 || responseParts.length > 5) {
            throw new IOException("Malformed HTTP response");
        }

        final String revocationDateString = responseParts.length == 4 ? null : responseParts[4];
        final Date revocationDate = revocationDateString != null && revocationDateString.length() > 0
                ? new Date(Integer.valueOf(revocationDateString))
                : null;
        final Validation validation = new Validation(cert, null, Validation.Status.valueOf(responseParts[0]),
                responseParts[2], revocationDate, Integer.valueOf(responseParts[3]));
        final ValidateResponse validateResponse = new ValidateResponse(validation, responseParts[1].split(","));

        return validateResponse;
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        if (out != null) {
            try {
                out.close();
            } catch (IOException ex) {
                throw new RuntimeException(ex);
            }
        }
        if (in != null) {
            try {
                in.close();
            } catch (IOException ex) {
                throw new RuntimeException(ex);
            }
        }
    }
}

---

From source file:com.adobe.aem.demomachine.communities.Loader.java

private static void postAnalytics(String analytics, String body) {

    if (analytics != null && body != null) {

        URLConnection urlConn = null;
        DataOutputStream printout = null;
        BufferedReader input = null;
        String tmp = null;/*from  w w w. java2 s  . c  o  m*/
        try {

            logger.debug("New Analytics Event: " + body);

            URL sitecaturl = new URL("http://" + analytics);

            urlConn = sitecaturl.openConnection();
            urlConn.setDoInput(true);
            urlConn.setDoOutput(true);
            urlConn.setUseCaches(false);
            urlConn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

            printout = new DataOutputStream(urlConn.getOutputStream());

            printout.writeBytes(body);
            printout.flush();
            printout.close();

            input = new BufferedReader(new InputStreamReader(urlConn.getInputStream()));

            while (null != ((tmp = input.readLine()))) {
                logger.debug(tmp);
            }
            printout.close();
            input.close();

        } catch (Exception ex) {

            logger.warn("Connectivity error: " + ex.getMessage());

        } finally {

            try {
                input.close();
                printout.close();
            } catch (Exception e) {
                // Omitted
            }

        }

    }

}

---

From source file:ch.unifr.pai.twice.widgets.mpproxy.server.JettyProxy.java

public ProcessResult loadFromProxy(HttpServletRequest request, HttpServletResponse response, String uri,
        String servletPath, String proxyPath) throws ServletException, IOException {
    //System.out.println("LOAD "+uri); 
    //System.out.println("LOAD "+proxyPath);

    if ("CONNECT".equalsIgnoreCase(request.getMethod())) {
        handleConnect(request, response);

    } else {/*w  ww  . j ava2 s  . co m*/
        URL url = new URL(uri);

        URLConnection connection = url.openConnection();
        connection.setAllowUserInteraction(false);

        // Set method
        HttpURLConnection http = null;
        if (connection instanceof HttpURLConnection) {
            http = (HttpURLConnection) connection;
            http.setRequestMethod(request.getMethod());
            http.setInstanceFollowRedirects(false);
        }

        // check connection header
        String connectionHdr = request.getHeader("Connection");
        if (connectionHdr != null) {
            connectionHdr = connectionHdr.toLowerCase();
            if (connectionHdr.equals("keep-alive") || connectionHdr.equals("close"))
                connectionHdr = null;
        }

        // copy headers
        boolean xForwardedFor = false;
        boolean hasContent = false;
        Enumeration enm = request.getHeaderNames();
        while (enm.hasMoreElements()) {
            // TODO could be better than this!
            String hdr = (String) enm.nextElement();
            String lhdr = hdr.toLowerCase();

            if (_DontProxyHeaders.contains(lhdr))
                continue;
            if (connectionHdr != null && connectionHdr.indexOf(lhdr) >= 0)
                continue;

            if ("content-type".equals(lhdr))
                hasContent = true;

            Enumeration vals = request.getHeaders(hdr);
            while (vals.hasMoreElements()) {
                String val = (String) vals.nextElement();
                if (val != null) {
                    connection.addRequestProperty(hdr, val);
                    xForwardedFor |= "X-Forwarded-For".equalsIgnoreCase(hdr);
                }
            }
        }

        // Proxy headers
        connection.setRequestProperty("Via", "1.1 (jetty)");
        if (!xForwardedFor)
            connection.addRequestProperty("X-Forwarded-For", request.getRemoteAddr());

        // a little bit of cache control
        String cache_control = request.getHeader("Cache-Control");
        if (cache_control != null
                && (cache_control.indexOf("no-cache") >= 0 || cache_control.indexOf("no-store") >= 0))
            connection.setUseCaches(false);

        // customize Connection

        try {
            connection.setDoInput(true);

            // do input thang!
            InputStream in = request.getInputStream();
            if (hasContent) {
                connection.setDoOutput(true);
                IOUtils.copy(in, connection.getOutputStream());
            }

            // Connect
            connection.connect();
        } catch (Exception e) {
            e.printStackTrace();
        }

        InputStream proxy_in = null;

        // handler status codes etc.
        int code = 500;
        if (http != null) {
            proxy_in = http.getErrorStream();

            code = http.getResponseCode();
            response.setStatus(code, http.getResponseMessage());
        }

        if (proxy_in == null) {
            try {
                proxy_in = connection.getInputStream();
            } catch (Exception e) {
                e.printStackTrace();
                proxy_in = http.getErrorStream();
            }
        }

        // clear response defaults.
        response.setHeader("Date", null);
        response.setHeader("Server", null);

        // set response headers
        int h = 0;
        String hdr = connection.getHeaderFieldKey(h);
        String val = connection.getHeaderField(h);
        while (hdr != null || val != null) {
            String lhdr = hdr != null ? hdr.toLowerCase() : null;
            if (hdr != null && val != null && !_DontProxyHeaders.contains(lhdr)) {
                if (hdr.equalsIgnoreCase("Location")) {
                    val = Rewriter.translateCleanUrl(val, servletPath, proxyPath);
                }
                response.addHeader(hdr, val);

            }

            h++;
            hdr = connection.getHeaderFieldKey(h);
            val = connection.getHeaderField(h);

        }

        boolean isGzipped = connection.getContentEncoding() != null
                && connection.getContentEncoding().contains("gzip");
        response.addHeader("Via", "1.1 (jetty)");
        // boolean process = connection.getContentType() == null
        // || connection.getContentType().isEmpty()
        // || connection.getContentType().contains("html");
        boolean process = connection.getContentType() != null && connection.getContentType().contains("text");
        if (proxy_in != null) {
            if (!process) {
                IOUtils.copy(proxy_in, response.getOutputStream());
                proxy_in.close();
            } else {
                InputStream in;
                if (isGzipped && proxy_in != null && proxy_in.available() > 0) {
                    in = new GZIPInputStream(proxy_in);
                } else {
                    in = proxy_in;
                }
                ByteArrayOutputStream byteArrOS = new ByteArrayOutputStream();
                IOUtils.copy(in, byteArrOS);
                in.close();
                if (in != proxy_in)
                    proxy_in.close();
                String charset = response.getCharacterEncoding();
                if (charset == null || charset.isEmpty()) {
                    charset = "ISO-8859-1";
                }
                String originalContent = new String(byteArrOS.toByteArray(), charset);
                byteArrOS.close();
                return new ProcessResult(originalContent, connection.getContentType(), charset, isGzipped);
            }
        }

    }
    return null;
}

---

From source file:com.cisco.dvbu.ps.deploytool.services.RegressionManagerUtils.java

/**
 * /*www  .  j  a va  2 s . c  om*/
 * also @see com.compositesw.ps.deploytool.dao.RegressionPubTestDAO#executeWs(com.compositesw.ps.deploytool.dao.RegressionPubTestDAO.Item, String, String)
 */
public static int executeWs(RegressionItem item, String outputFile, CompositeServer cisServerConfig,
        RegressionTestType regressionConfig, String delimiter, String printOutputType)
        throws CompositeException {
    // Set the command and action name
    String command = "executeWs";
    String actionName = "REGRESSION_TEST";

    // Check the input parameter values:
    if (cisServerConfig == null || regressionConfig == null) {
        throw new CompositeException(
                "XML Configuration objects are not initialized when trying to run Regression test.");
    }

    URLConnection urlConn = null;
    BufferedReader rd = null;
    OutputStreamWriter wr = null;
    int rows = 0;
    String host = cisServerConfig.getHostname();
    int wsPort = cisServerConfig.getPort(); // port in servers.xml defines WS port
    boolean useHttps = cisServerConfig.isUseHttps();

    // Execute the webservice
    try {
        // Don't execute if -noop (NO_OPERATION) has been set otherwise execute under normal operation.
        if (CommonUtils.isExecOperation()) {
            boolean encrypt = item.encrypt;
            // Override the encrypt flag when useHttps is set from an overall PDTool over SSL (https) setting.
            if (useHttps && !encrypt) {
                encrypt = true;
                RegressionManagerUtils.printOutputStr(printOutputType, "summary",
                        "The regression input file encrypt=false has been overridden by useHttps=true for path="
                                + item.path,
                        "");
            }

            String urlString = "http://" + host + ":" + wsPort + item.path;
            if (encrypt) {
                urlString = "https://" + host + ":" + (wsPort + 2) + item.path;
            }
            RegressionManagerUtils.printOutputStr(printOutputType, "summary", "urlString=" + urlString, "");
            URL url = new URL(urlString);
            urlConn = url.openConnection();
            if (encrypt) {
                // disable hostname verification
                ((HttpsURLConnection) urlConn).setHostnameVerifier(new HostnameVerifier() {
                    public boolean verify(String urlHostName, SSLSession session) {
                        return true;
                    }
                });

            }
            // 2014-02-09 (mtinius) - added basic authorization to allow for connections with new users
            String credentials = cisServerConfig.getUser() + ":"
                    + CommonUtils.decrypt(cisServerConfig.getPassword());
            String encoded = Base64EncodeDecode.encodeString(credentials);
            urlConn.setRequestProperty("Authorization", "Basic " + encoded);

            urlConn.setRequestProperty("SOAPAction", item.action);
            urlConn.setRequestProperty("Content-Type", item.contentType);
            urlConn.setDoOutput(true);

            wr = new OutputStreamWriter(urlConn.getOutputStream());
            wr.write(item.input);
            wr.flush();

            // Get the response
            rd = new BufferedReader(new InputStreamReader(urlConn.getInputStream()));
            String line;
            StringBuffer buf = new StringBuffer();
            while ((line = rd.readLine()) != null) {
                rows++;
                buf.append(line);
                if (outputFile != null)
                    CommonUtils.appendContentToFile(outputFile, line);
            }
            line = buf.toString();
            RegressionManagerUtils.printOutputStr(printOutputType, "results", line, "");
            if (line.indexOf("<fault") >= 0 || line.indexOf(":fault") >= 0) {
                if (rd != null) {
                    rd.close();
                }
                if (wr != null) {
                    wr.close();
                }
                throw new IllegalStateException("Fault encountered.");
            }
            if (line.trim().length() == 0) {
                if (rd != null) {
                    rd.close();
                }
                if (wr != null) {
                    wr.close();
                }
                throw new IllegalStateException("No response document.");
            }
            urlConn.getInputStream().close();
            //              urlConn.getOutputStream().flush();
            wr.close();
            rd.close();
            RegressionManagerUtils.printOutputStr(printOutputType, "results", "\nCompleted executeWs()", "");
        } else {
            logger.info("\n\nWARNING - NO_OPERATION: COMMAND [" + command + "], ACTION [" + actionName
                    + "] WAS NOT PERFORMED.\n");
        }

        return rows;
    } catch (IOException e) {
        try {
            HttpURLConnection httpConn = (HttpURLConnection) urlConn;
            BufferedReader brd = new BufferedReader(new InputStreamReader(httpConn.getErrorStream()));
            String line;
            StringBuffer buf = new StringBuffer();
            while ((line = brd.readLine()) != null) {
                buf.append(line + "\n");
            }
            brd.close();
            String error = buf.toString();
            throw new ApplicationException("executeWs(): " + error, e);

        } catch (Exception err) {
            String error = e.getMessage() + "\n" + "DETAILED_MESSAGE=[" + err.getMessage() + "]";
            //debug:               System.out.println("*************** ERROR ENCOUNTERED IN executeWs THREAD FOR TYPE:webservice *****************");
            throw new ApplicationException("executeWs(): " + error, err);
        }
    } finally {
        try {
            if (rd != null) {
                rd.close();
            }
            if (wr != null) {
                wr.close();
            }
        } catch (Exception e) {
            rd = null;
            wr = null;
            throw new CompositeException(
                    "executeWs(): unable to close BufferedReader (rd) and OutputStreamWriter (wr): "
                            + e.getMessage());
        }
    }
}

---

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