Java Code Examples for org.apache.commons.httpclient.methods.GetMethod#getResponseBodyAsString()

public static String sendGet(String urlParam) throws HttpException, IOException {
    // 创建httpClient实例对象
    HttpClient httpClient = new HttpClient();
    // 设置httpClient连接主机服务器超时时间：15000毫秒
    httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(15000);
    // 创建GET请求方法实例对象
    GetMethod getMethod = new GetMethod(urlParam);
    // 设置post请求超时时间
    getMethod.getParams().setParameter(HttpMethodParams.SO_TIMEOUT, 60000);
    getMethod.addRequestHeader("Content-Type", "application/json");

    httpClient.executeMethod(getMethod);

    String result = getMethod.getResponseBodyAsString();
    getMethod.releaseConnection();
    return result;
}
 

/**
 * Fetches captions/transcript for a given video
 * @param videoID to fetch
 * @param lang this captions should be in
 * @throws IOException
 */
public void getAndSaveTranscript(String videoID, String lang) throws IOException {

    lang = LanguageCode.convertIso2toIso1(lang);

    String url = captionEndPoint+"lang="+lang+"&v="+videoID;
    GetMethod get = new GetMethod(url);
    this.client.executeMethod(get);
    String xmlData = get.getResponseBodyAsString();

    //parse XML
    Document doc = Jsoup.parse(xmlData, "", Parser.xmlParser());
    String allCaps = "";
    for (Element e : doc.select("text")) {
        allCaps += e.text();
    }

    FileSaver file = new FileSaver(allCaps, lang, "youtube_caps", url, videoID);
    file.save(logDb);

}
 

@Test
public void testServlet() throws Exception {
    HttpClient client = new HttpClient();

    GetMethod method = new GetMethod(URL);

    try {
        int statusCode = client.executeMethod(method);

        assertEquals("HTTP GET failed", HttpStatus.SC_OK, statusCode);

        String response = method.getResponseBodyAsString(10000);

        assertTrue("Unexpected response body",
                response.contains("Hello World From Your Friends at Liberty Boost EE!"));
    } finally {
        method.releaseConnection();
    }
}
 

public static String loadWebPage(String url, String parameters)
{
  try
  {
    HttpClient client = new HttpClient();
    GetMethod method = new GetMethod(url);
    if (parameters != null)
    {
      method.setQueryString(parameters);
    }
    client.executeMethod(method);
    String html = method.getResponseBodyAsString();
    return html;
  }
  catch (Exception e)
  {
    throw ObjectUtils.throwAsError(e);
  }
}
 

@Test
public void testServlet() throws Exception {
    HttpClient client = new HttpClient();

    GetMethod method = new GetMethod(URL + "/hello");

    try {
        int statusCode = client.executeMethod(method);

        assertEquals("HTTP GET failed", HttpStatus.SC_OK, statusCode);

        String response = method.getResponseBodyAsString(10000);

        assertTrue("Unexpected response body",
                response.contains("Hello World From Your Friends at Liberty Boost EE!"));
    } finally {
        method.releaseConnection();
    }
}
 

@Test
public void testServlet() throws Exception {
    HttpClient client = new HttpClient();

    GetMethod method = new GetMethod(URL);

    try {
        int statusCode = client.executeMethod(method);

        assertEquals("HTTP GET failed", HttpStatus.SC_OK, statusCode);

        String response = method.getResponseBodyAsString(10000);

        assertTrue("Unexpected response body", response.contains("The population of NYC is 8550405"));
    } finally {
        method.releaseConnection();
    }
}
 

@Test
public void testServlet() throws Exception {
    HttpClient client = new HttpClient();

    GetMethod method = new GetMethod(URL);

    try {
        int statusCode = client.executeMethod(method);

        assertEquals("HTTP GET failed", HttpStatus.SC_OK, statusCode);

        String response = method.getResponseBodyAsString();

        assertTrue("Unexpected response body", response.contains("Simple Servlet ran successfully"));
    } finally {
        method.releaseConnection();
    }  
}
 

@Test
public void testGetOwner() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    // admin is owner
    URI uri = UriBuilder.fromUri(getContextURI()).path("catalog").path(entry1.getKey().toString()).path("owners").path(admin.getKey().toString()).build();
    GetMethod method = createGet(uri, MediaType.APPLICATION_JSON, true);

    int code = c.executeMethod(method);
    assertEquals(200, code);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final UserVO vo = parse(body, UserVO.class);
    assertNotNull(vo);

    // id1 is not owner
    uri = UriBuilder.fromUri(getContextURI()).path("catalog").path(entry1.getKey().toString()).path("owners").path(id1.getKey().toString()).build();
    method = createGet(uri, MediaType.APPLICATION_JSON, true);

    code = c.executeMethod(method);
    assertEquals(404, code);
}
 

@Test
public void testGetGroupInfos2() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final String request = "/groups/" + g2.getKey() + "/infos";
    final GetMethod method = createGet(request, MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final GroupInfoVO vo = parse(body, GroupInfoVO.class);
    assertNotNull(vo);
    assertEquals(Boolean.FALSE, vo.getHasWiki());
    assertNull(vo.getNews());
    assertNotNull(vo.getForumKey());
}
 

@Test
public void testGetEntry() throws HttpException, IOException {
    final RepositoryEntry re = createRepository("Test GET repo entry", 83911l);

    final HttpClient c = loginWithCookie("administrator", "olat");

    final GetMethod method = createGet("repo/entries/" + re.getKey(), MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(200, code);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();

    final RepositoryEntryVO entryVo = parse(body, RepositoryEntryVO.class);
    assertNotNull(entryVo);
}
 

/**
 * Login the HttpClient based on the session cookie
 * 
 * @param username
 * @param password
 * @param c
 * @throws HttpException
 * @throws IOException
 */
public String loginWithToken(final String username, final String password, final HttpClient c) throws HttpException, IOException {
    final URI uri = UriBuilder.fromUri(getContextURI()).path("auth").path(username).queryParam("password", password).build();
    final GetMethod method = new GetMethod(uri.toString());
    final int response = c.executeMethod(method);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    assertTrue(response == 200);
    assertTrue(body != null && body.length() > "<hello></hello>".length());
    final Header securityToken = method.getResponseHeader(RestSecurityHelper.SEC_TOKEN);
    assertTrue(securityToken != null && StringHelper.containsNonWhitespace(securityToken.getValue()));
    return securityToken == null ? null : securityToken.getValue();
}
 

/**
 * Fetch schema by key.
 */
@Override
protected Schema fetchSchemaByKey(String key) throws SchemaRegistryException {
  String schemaUrl = KafkaAvroSchemaRegistry.this.url + GET_RESOURCE_BY_ID + key;

  GetMethod get = new GetMethod(schemaUrl);

  int statusCode;
  String schemaString;
  HttpClient httpClient = this.borrowClient();
  try {
    statusCode = httpClient.executeMethod(get);
    schemaString = get.getResponseBodyAsString();
  } catch (IOException e) {
    throw new SchemaRegistryException(e);
  } finally {
    get.releaseConnection();
    this.httpClientPool.returnObject(httpClient);
  }

  if (statusCode != HttpStatus.SC_OK) {
    throw new SchemaRegistryException(
        String.format("Schema with key %s cannot be retrieved, statusCode = %d", key, statusCode));
  }

  Schema schema;
  try {
    schema = new Schema.Parser().parse(schemaString);
  } catch (Throwable t) {
    throw new SchemaRegistryException(String.format("Schema with ID = %s cannot be parsed", key), t);
  }

  return schema;
}
 

public String getWithRealHeader(String url) throws IOException {
//        clearCookies();
        GetMethod g = new GetMethod(url);
        ////////////////////////
        g.addRequestHeader("Accept", "text/html,application/xhtml+xml,application/xml;");
        g.addRequestHeader("Accept-Language", "zh-cn");
        g.addRequestHeader("User-Agent", "Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.0.3) Gecko/2008092417 Firefox/3.0.3");
        g.addRequestHeader("Keep-Alive", "300");
        g.addRequestHeader("Connection", "Keep-Alive");
        g.addRequestHeader("Cache-Control", "no-cache");
        ///////////////////////
        hc.executeMethod(g);
        return g.getResponseBodyAsString();
    }
 

@Test
public void testGetMessages() throws IOException {
    final HttpClient c = loginWithCookie("rest-one", "A6B7C8");

    final String request = "/groups/" + g1.getKey() + "/forum/posts/" + m1.getKey();
    final GetMethod method = createGet(request, MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final List<MessageVO> messages = parseMessageArray(body);

    assertNotNull(messages);
    assertEquals(4, messages.size());
}
 

@Test
public void testGetFilesDeeper() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");
    final URI uri = UriBuilder.fromUri(getCourseFolderURI()).path("SubDir").path("SubSubDir").path("SubSubSubDir").build();
    final GetMethod method = createGet(uri, MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);

    final String body = method.getResponseBodyAsString();
    final List<LinkVO> links = parseLinkArray(body);
    assertNotNull(links);
    assertEquals(1, links.size());
    assertEquals("3_singlepage.html", links.get(0).getTitle());
}
 

@Test
public void testGetEntry() throws HttpException, IOException {
    final RepositoryEntry re = createRepository("Test GET repo entry", 83911l);

    final HttpClient c = loginWithCookie("administrator", "olat");

    final GetMethod method = createGet("repo/entries/" + re.getKey(), MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(200, code);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();

    final RepositoryEntryVO entryVo = parse(body, RepositoryEntryVO.class);
    assertNotNull(entryVo);
}
 

@Test
public void testUserGroup() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    // retrieve all groups
    final String request = "/users/" + id1.getKey() + "/groups";
    final GetMethod method = createGet(request, MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);

    final String body = method.getResponseBodyAsString();
    final List<GroupVO> groups = parseGroupArray(body);
    assertNotNull(groups);
    assertTrue(groups.size() >= 4);
}
 

private String doDownloadFile(String relativeUrl) {
  String url = getHostUrl() + relativeUrl;
  final GetMethod method = new GetMethod(url);
  try {
    executeHttpMethod(method);
    return method.getResponseBodyAsString();
  }
  catch (IOException e) {
    throw new RuntimeException(e);
  }
}
 

@Test
public void testGetGroupAdmin() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final String request = "/groups/" + g1.getKey();
    final GetMethod method = createGet(request, MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final GroupVO vo = parse(body, GroupVO.class);
    assertNotNull(vo);
    assertEquals(vo.getKey(), g1.getKey());
}
 

public String get(String url, String cookies) throws
            IOException {
//        clearCookies();
        GetMethod g = new GetMethod(url);
        g.setFollowRedirects(false);
        if (StringUtils.isNotEmpty(cookies)) {
            g.addRequestHeader("cookie", cookies);
        }
        hc.executeMethod(g);
        return g.getResponseBodyAsString();
    }