Example usage for org.apache.commons.httpclient HttpMethod getResponseBody

Introduction

In this page you can find the example usage for org.apache.commons.httpclient HttpMethod getResponseBody.

Prototype

public abstract byte[] getResponseBody() throws IOException;

Source Link

Usage

From source file:org.hydracache.client.transport.HttpTransport.java

@Override
public ResponseMessage sendRequest(RequestMessage requestMessage) throws Exception {
    if (httpClient == null)
        throw new IllegalStateException("Establish connection first.");

    HttpMethod getMethod = getMethod(requestMessage);
    try {/*from w ww  . j av  a 2s.c o m*/
        int responseCode = httpClient.executeMethod(getMethod);
        if (responseCode == HttpStatus.SC_NOT_FOUND)
            return null;

        ResponseMessageHandler handler = handlers.get(responseCode);

        return (handler == null ? null : handler.accept(responseCode, getMethod.getResponseBody()));
    } finally {
        getMethod.releaseConnection();
    }
}

---

From source file:org.infoscoop.request.filter.ProxyFilterContainer.java

public final int invoke(HttpClient client, HttpMethod method, ProxyRequest request) throws Exception {
    int preStatus = prepareInvoke(client, method, request);
    switch (preStatus) {
    case 0:/*  w  w w.  j ava  2  s.  c o  m*/
        break;
    case EXECUTE_POST_STATUS:
        doFilterChain(request, request.getResponseBody());
    default:
        return preStatus;
    }
    // copy headers sent target server
    List ignoreHeaderNames = request.getIgnoreHeaders();
    List allowedHeaderNames = request.getAllowedHeaders();
    boolean allowAllHeader = false;

    Proxy proxy = request.getProxy();
    if (proxy != null) {
        allowAllHeader = proxy.isAllowAllHeader();
        if (!allowAllHeader)
            allowedHeaderNames.addAll(proxy.getAllowedHeaders());
    }

    AuthenticatorUtil.doAuthentication(client, method, request);

    StringBuffer headersSb = new StringBuffer();
    for (String name : request.getRequestHeaders().keySet()) {

        String value = request.getRequestHeader(name);
        String lowname = name.toLowerCase();

        if (!allowAllHeader && !allowedHeaderNames.contains(lowname))
            continue;

        if (ignoreHeaderNames.contains(lowname))
            continue;

        if ("cookie".equalsIgnoreCase(name)) {
            if (proxy.getSendingCookies() != null) {
                value = RequestUtil.removeCookieParam(value, proxy.getSendingCookies());
            }
        }

        if ("if-modified-since".equalsIgnoreCase(name) && "Thu, 01 Jun 1970 00:00:00 GMT".equals(value))
            continue;

        method.addRequestHeader(new Header(name, value));
        headersSb.append(name + "=" + value + ",  ");
    }

    int cacheStatus = getCache(client, method, request);
    if (cacheStatus != 0)
        return cacheStatus;

    if (log.isInfoEnabled())
        log.info("RequestHeader: " + headersSb);

    // execute http method and process redirect
    method.setFollowRedirects(false);

    client.executeMethod(method);

    int statusCode = method.getStatusCode();

    for (int i = 0; statusCode == HttpStatus.SC_MOVED_TEMPORARILY
            || statusCode == HttpStatus.SC_MOVED_PERMANENTLY || statusCode == HttpStatus.SC_SEE_OTHER
            || statusCode == HttpStatus.SC_TEMPORARY_REDIRECT; i++) {

        // connection release
        method.releaseConnection();

        if (i == 5) {
            log.error("The circular redirect is limited by five times.");
            return 500;
        }

        Header location = method.getResponseHeader("Location");
        String redirectUrl = location.getValue();

        // According to 2,068 1.1 rfc http spec, we cannot appoint the relative URL,
        // but microsoft.com gives back the relative URL.
        if (redirectUrl.startsWith("/")) {
            URI baseURI = method.getURI();
            baseURI.setPath(redirectUrl);

            redirectUrl = baseURI.toString();
        }

        //method.setURI(new URI(redirectUrl, false));
        Header[] headers = method.getRequestHeaders();
        method = new GetMethod(redirectUrl);
        for (int j = 0; j < headers.length; j++) {
            String headerName = headers[j].getName();
            if (!headerName.equalsIgnoreCase("content-length") && !headerName.equalsIgnoreCase("authorization"))
                method.setRequestHeader(headers[j]);
        }
        AuthenticatorUtil.doAuthentication(client, method, request);
        method.setRequestHeader("authorization", request.getRequestHeader("Authorization"));
        method.setFollowRedirects(false);
        client.executeMethod(method);
        statusCode = method.getStatusCode();
        request.setRedirectURL(redirectUrl);

        if (log.isInfoEnabled())
            log.info("Redirect " + request.getTargetURL() + " to " + location + ".");
    }

    // copy response headers to proxyReqeust
    Header[] headers = method.getResponseHeaders();
    for (int i = 0; i < headers.length; i++) {
        request.putResponseHeader(headers[i].getName(), headers[i].getValue());
    }

    if (log.isInfoEnabled())
        log.info("Original Status:" + statusCode);

    // check response code
    if (statusCode == HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED) {
        log.error("Proxy Authentication Required. Confirm ajax proxy setting.");
        throw new Exception(
                "Http Status 407, Proxy Authentication Required. Please contuct System Administrator.");
    }
    if (statusCode == HttpStatus.SC_NOT_MODIFIED || statusCode == HttpStatus.SC_RESET_CONTENT) {
        return statusCode;
    } else if (statusCode < 200 || statusCode >= 300) {
        request.setResponseBody(method.getResponseBodyAsStream());
        return statusCode;
    }

    // process response body
    InputStream responseStream = null;
    if (statusCode != HttpStatus.SC_NO_CONTENT) {
        if (request.allowUserPublicCache()) {
            byte[] responseBody = method.getResponseBody();

            Map<String, List<String>> responseHeaders = request.getResponseHeaders();
            if (request.getRedirectURL() != null)
                responseHeaders.put("X-IS-REDIRECTED-FROM",
                        Arrays.asList(new String[] { request.getRedirectURL() }));
            if (method instanceof GetMethod) {
                putCache(request.getOriginalURL(), new ByteArrayInputStream(responseBody), responseHeaders);
            }

            responseStream = new ByteArrayInputStream(responseBody);
        } else {
            responseStream = method.getResponseBodyAsStream();
        }
    }
    doFilterChain(request, responseStream);

    return statusCode != HttpStatus.SC_NO_CONTENT ? method.getStatusCode() : 200;
}

---

From source file:org.infoscoop.request.ProxyRequestTest.java

public static void main(String args[]) throws HttpException, IOException {
    //testActiveMailFilter();
    //testCalendarFilter();
    //testNekoFilter();
    //testMakeMenuFilter();
    //testRssFilter();
    //testNoOperationFilter();
    //testURLReplaceFilter();
    //testMaximizeGadgetFilter();
    //testSearchResultFilter();

    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod("http://loclahost/ntlmtest/inicio.xml");
    method.setRequestHeader("Accept",
            "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-powerpoint, application/vnd.ms-excel, application/msword, */*");
    method.setRequestHeader("Accept-Language", "ja,en;q=0.5");
    method.setRequestHeader("Accept-Encoding", "gzip, deflate");
    method.setRequestHeader("If-Modified-Since", "Wed, 14 May 2008 07:15:21 GMT");
    method.setRequestHeader("If-None-Match", "\"3d6c2-23f3-8b33cdb5\"");
    method.setRequestHeader("User-Agent",
            "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)");
    method.setRequestHeader("Host", "localhost");
    method.setRequestHeader("Connection", "Keep-Alive");
    method.setRequestHeader("Authorization",
            "NTLM TlRMTVNTUAADAAAAAAAAAEgAAAAAAAAASAAAAAAAAABIAAAAAAAAAEgAAAAAAAAASAAAAAAAAABIAAAABcKIogUBKAoAAAAP");
    method.setRequestHeader("Cookie", "Apache=58.80.230.67.214291213856606176");
    client.executeMethod(method);//from   ww  w.j a va  2 s  .  c om
    method.getResponseBody();
}

---

From source file:org.j2free.http.HttpCallResult.java

/**
 * //from  w w w.j a v  a  2 s. co  m
 * @param method
 * @throws IOException
 */
public HttpCallResult(HttpMethod method) throws IOException {

    this.method = method;
    this.response = method.getResponseBodyAsString();
    this.bytes = method.getResponseBody();

    requestHeaders = new HashMap();
    responseHeaders = new HashMap();

    Header[] headers = method.getRequestHeaders();
    for (Header header : headers) {
        requestHeaders.put(header.getName(), header);
    }

    headers = method.getResponseHeaders();
    for (Header header : headers) {
        responseHeaders.put(header.getName(), header);
    }

    status = method.getStatusLine();
}

---

From source file:org.jboss.test.cluster.apache_tomcat.HttpSessionReplicationTestCase.java

/**
 * Makes a http call to the jsp that retrieves the attribute stored on the
 * session. When the attribute values mathes with the one retrieved earlier,
 * we have HttpSessionReplication./*  w  ww.ja  va2s.  c om*/
 * Makes use of commons-httpclient library of Apache
 *
 * @param client
 * @param method
 * @return session attribute
 */
private String makeGet(HttpClient client, HttpMethod method) {
    try {
        client.executeMethod(method);
    } catch (HttpRecoverableException e) {
        log.debug("A recoverable exception occurred, retrying." + e.getMessage());
    } catch (IOException e) {
        log.debug(e);
        e.printStackTrace();
        System.exit(-1);
    }

    // Read the response body.
    byte[] responseBody = method.getResponseBody();

    // Release the connection.
    method.releaseConnection();

    // Deal with the response.
    // Use caution: ensure correct character encoding and is not binary data
    return new String(responseBody);
}

---

From source file:org.jboss.test.cluster.httpsessionreplication.HttpSessionReplicationUnitTestCase.java

/**
 * Makes a http call to the jsp that retrieves the attribute stored on the 
 * session. When the attribute values mathes with the one retrieved earlier,
 * we have HttpSessionReplication./*from   ww  w .j  av  a  2s.  c o  m*/
 * Makes use of commons-httpclient library of Apache
* @param client
* @param method
* @return session attribute
* @throws IOException
*/
private String makeGet(HttpClient client, HttpMethod method) throws IOException {
    //       Execute the method.
    int statusCode = -1;

    try {
        // execute the method.
        statusCode = client.executeMethod(method);
    } catch (HttpRecoverableException e) {
        System.err.println("A recoverable exception occurred, retrying." + e.getMessage());
    } catch (IOException e) {
        System.err.println("Failed to download file.");
        e.printStackTrace();
        System.exit(-1);
    }

    // Read the response body.
    byte[] responseBody = method.getResponseBody();

    // Release the connection.
    method.releaseConnection();

    // Deal with the response.
    // Use caution: ensure correct character encoding and is not binary data
    return new String(responseBody);
}

---

From source file:org.jboss.tools.livereload.internal.server.jetty.LiveReloadServerTestCase.java

@Test
public void shouldNotInjectLiveReloadScriptInHtmlPage() throws Exception {
    // pre-condition
    createAndLaunchLiveReloadServer(false);
    final String scriptContent = new StringBuilder(
            "<script>document.write('<script src=\"http://' + location.host.split(':')[0]+ ':")
                    .append(liveReloadServerPort).append("/livereload.js\"></'+ 'script>')</script>")
                    .toString();/*from   ww w  .  j  ava  2 s .  c o  m*/
    // operation
    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(indexDocumentlocation);
    int status = client.executeMethod(method);
    // verification
    assertThat(status).isEqualTo(HttpStatus.SC_OK);
    // Read the response body.
    String responseBody = new String(method.getResponseBody());
    assertThat(responseBody).doesNotContain(scriptContent);

}

---

From source file:org.jboss.tools.livereload.internal.server.jetty.LiveReloadServerTestCase.java

@Test
public void shouldInjectLiveReloadScriptInHtmlPageWithSimpleAcceptedTypes() throws Exception {
    // pre-condition
    createAndLaunchLiveReloadServer(true);
    final String scriptContent = new StringBuilder(
            "<script>document.write('<script src=\"http://' + location.host.split(':')[0]+ ':")
                    .append(liveReloadServerPort).append("/livereload.js\"></'+ 'script>')</script>")
                    .toString();//from   w  w  w  .jav  a2 s .  c om
    // operation
    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(indexDocumentlocation);
    method.addRequestHeader("Accept", "text/html");
    int status = client.executeMethod(method);
    // verification
    assertThat(status).isEqualTo(HttpStatus.SC_OK);
    // Read the response body.
    String responseBody = new String(method.getResponseBody());
    assertThat(responseBody).contains(scriptContent);
}

---

From source file:org.jboss.tools.livereload.internal.server.jetty.LiveReloadServerTestCase.java

@Test
public void shouldInjectLiveReloadScriptInHtmlPageWithSimpleAcceptedTypeAndcharset() throws Exception {
    // pre-condition
    createAndLaunchLiveReloadServer(true);
    final String scriptContent = new StringBuilder(
            "<script>document.write('<script src=\"http://' + location.host.split(':')[0]+ ':")
                    .append(liveReloadServerPort).append("/livereload.js\"></'+ 'script>')</script>")
                    .toString();/*  w ww.j av a 2  s. c  o m*/
    // operation
    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(indexDocumentlocation);
    method.addRequestHeader("Accept", "text/html;charset=UTF-8");
    int status = client.executeMethod(method);
    // verification
    assertThat(status).isEqualTo(HttpStatus.SC_OK);
    // Read the response body.
    String responseBody = new String(method.getResponseBody());
    assertThat(responseBody).contains(scriptContent);
}

---

From source file:org.jboss.tools.livereload.internal.server.jetty.LiveReloadServerTestCase.java

@Test
public void shouldInjectLiveReloadScriptInHtmlPageWithMultipleAcceptedTypeAndQualityFactors() throws Exception {
    // pre-condition
    createAndLaunchLiveReloadServer(true);
    final String scriptContent = new StringBuilder(
            "<script>document.write('<script src=\"http://' + location.host.split(':')[0]+ ':")
                    .append(liveReloadServerPort).append("/livereload.js\"></'+ 'script>')</script>")
                    .toString();/*from w  w  w  .  ja v  a  2 s. co  m*/
    // operation
    HttpClient client = new HttpClient();
    HttpMethod method = new GetMethod(indexDocumentlocation);
    method.addRequestHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
    int status = client.executeMethod(method);
    // verification
    assertThat(status).isEqualTo(HttpStatus.SC_OK);
    // Read the response body.
    String responseBody = new String(method.getResponseBody());
    assertThat(responseBody).contains(scriptContent);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• »