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

private void doHttpAPI(HttpMethod method) throws MonitorException {
    // 拼装http post请求，调用grafana http api建立dashboard
    HttpClient httpclient = new HttpClient();
    httpclient.getParams().setConnectionManagerTimeout(Constant.Http.CONN_TIMEOUT);
    httpclient.getParams().setSoTimeout(Constant.Http.SO_TIMEOUT);

    // api key
    method.setRequestHeader("Authorization", String.format("Bearer %s", grafanaApiKey));
    try {

        int statusCode = httpclient.executeMethod(method);
        // 若http请求失败
        if (statusCode != Constant.Http.STATUS_OK) {
            String responseBody = method.getResponseBodyAsString();
            throw new MonitorException(responseBody);
        }
    } catch (Exception e) {
        if (e instanceof MonitorException) {
            throw (MonitorException) e;
        } else {
            new MonitorException(e);
        }
    } finally {
        method.releaseConnection();
    }
}
 

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

    final HttpMethod method = createGet("/users/" + id1.getKey(), MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final UserVO vo = parse(body, UserVO.class);

    assertNotNull(vo);
    assertEquals(vo.getKey(), id1.getKey());
    assertEquals(vo.getLogin(), id1.getName());
    // are the properties there?
    assertFalse(vo.getProperties().isEmpty());
}
 

public SwiftInvalidResponseException(String message,
                                     String operation,
                                     URI uri,
                                     HttpMethod method) {
  super(message);
  this.statusCode = method.getStatusCode();
  this.operation = operation;
  this.uri = uri;
  String bodyAsString;
  try {
    bodyAsString = method.getResponseBodyAsString();
    if (bodyAsString == null) {
      bodyAsString = "";
    }
  } catch (IOException e) {
    bodyAsString = "";
  }
  this.body = bodyAsString;
}
 

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

    final HttpMethod method = createGet("/repo/courses", MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    final List<CourseVO> courses = parseCourseArray(body);
    assertNotNull(courses);
    assertTrue(courses.size() >= 2);

    CourseVO vo1 = null;
    CourseVO vo2 = null;
    for (final CourseVO course : courses) {
        if (course.getTitle().equals("courses1")) {
            vo1 = course;
        } else if (course.getTitle().equals("courses2")) {
            vo2 = course;
        }
    }
    assertNotNull(vo1);
    assertEquals(vo1.getKey(), course1.getResourceableId());
    assertNotNull(vo2);
    assertEquals(vo2.getKey(), course2.getResourceableId());
}
 

@Test
public void testGetOwnersAdmin() throws HttpException, IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");
    final String request = "/groups/" + g1.getKey() + "/owners";
    final HttpMethod method = createGet(request, MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    final List<UserVO> owners = parseUserArray(body);
    assertNotNull(owners);
    assertEquals(owners.size(), 2);

    Long idKey1 = null;
    Long idKey2 = null;
    for (final UserVO participant : owners) {
        if (participant.getKey().equals(owner1.getKey())) {
            idKey1 = owner1.getKey();
        } else if (participant.getKey().equals(owner2.getKey())) {
            idKey2 = owner2.getKey();
        }
    }
    assertNotNull(idKey1);
    assertNotNull(idKey2);
}
 

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

    final HttpMethod method = createGet("/users", MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final List<UserVO> vos = parseUserArray(body);
    final List<Identity> identities = securityManager.getIdentitiesByPowerSearch(null, null, true, null, null, null, null, null, null, null,
            Identity.STATUS_VISIBLE_LIMIT);

    assertNotNull(vos);
    assertFalse(vos.isEmpty());
    assertEquals(vos.size(), identities.size());
}
 

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

    final HttpMethod method = createGet("/repo/courses", MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    final List<CourseVO> courses = parseCourseArray(body);
    assertNotNull(courses);
    assertTrue(courses.size() >= 2);

    CourseVO vo1 = null;
    CourseVO vo2 = null;
    for (final CourseVO course : courses) {
        if (course.getTitle().equals("courses1")) {
            vo1 = course;
        } else if (course.getTitle().equals("courses2")) {
            vo2 = course;
        }
    }
    assertNotNull(vo1);
    assertEquals(vo1.getKey(), course1.getResourceableId());
    assertNotNull(vo2);
    assertEquals(vo2.getKey(), course2.getResourceableId());
}
 

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

    final HttpMethod method = createGet("/users", MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final List<UserVO> vos = parseUserArray(body);
    final List<Identity> identities = securityManager.getIdentitiesByPowerSearch(null, null, true, null, null, null, null, null, null, null,
            Identity.STATUS_VISIBLE_LIMIT);

    assertNotNull(vos);
    assertFalse(vos.isEmpty());
    assertEquals(vos.size(), identities.size());
}
 

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

    final HttpMethod method = createGet("/users/" + id2.getKey(), MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String body = method.getResponseBodyAsString();
    method.releaseConnection();
    final UserVO vo = parse(body, UserVO.class);

    assertNotNull(vo);
    assertEquals(vo.getKey(), id2.getKey());
    assertEquals(vo.getLogin(), id2.getName());
    // no properties for security reason
    assertTrue(vo.getProperties().isEmpty());
}
 

/**
 * Only print out the raw body of the response
 * 
 * @throws IOException
 */
@Test
public void testGetRawXmlUser() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");
    final HttpMethod method = createGet("/users/" + id1.getKey(), MediaType.APPLICATION_XML, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String bodyXml = method.getResponseBodyAsString();
    System.out.println("User");
    System.out.println(bodyXml);
    System.out.println("User");
}
 

/**
 * Only print out the raw body of the response
 * 
 * @throws IOException
 */
@Test
public void testGetRawXmlUsers() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final HttpMethod method = createGet("/users", MediaType.APPLICATION_XML, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String bodyXmls = method.getResponseBodyAsString();
    System.out.println("Users XML");
    System.out.println(bodyXmls);
    System.out.println("Users XML");
}
 

/**
 * Only print out the raw body of the response
 * 
 * @throws IOException
 */
@Test
public void testGetRawJsonUser() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final HttpMethod method = createGet("/users/" + id1.getKey(), MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String bodyJson = method.getResponseBodyAsString();
    System.out.println("User");
    System.out.println(bodyJson);
    System.out.println("User");
}
 

/**
 * Only print out the raw body of the response
 * 
 * @throws IOException
 */
@Test
public void testGetRawJsonUser() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final HttpMethod method = createGet("/users/" + id1.getKey(), MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String bodyJson = method.getResponseBodyAsString();
    System.out.println("User");
    System.out.println(bodyJson);
    System.out.println("User");
}
 

/**
 * Only print out the raw body of the response
 * 
 * @throws IOException
 */
@Test
public void testGetRawJsonUsers() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final HttpMethod method = createGet("/users", MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String bodyJsons = method.getResponseBodyAsString();
    System.out.println("Users JSON");
    System.out.println(bodyJsons);
    System.out.println("Users JSON");
}
 

public static void sendRequest(String url) {
    try {
        HttpClient client = new HttpClient();
        HttpMethod method = new GetMethod(url);
        int responseCode = client.executeMethod(method);
        String is = method.getResponseBodyAsString();
        s_logger.info("Response code " + responseCode + ": " + is);
    } catch (Exception ex) {
        ex.printStackTrace();
    }

}
 

Set<String> getUpdateDataIdsInBody(HttpMethod httpMethod) {
    Set<String> modifiedDataIdSet = new HashSet<String>();
    try {
        String modifiedDataIdsString = httpMethod.getResponseBodyAsString();
        return convertStringToSet(modifiedDataIdsString);
    }
    catch (Exception e) {

    }
    return modifiedDataIdSet;

}
 

/**
 * Only print out the raw body of the response
 * 
 * @throws IOException
 */
@Test
public void testGetRawJsonUsers() throws IOException {
    final HttpClient c = loginWithCookie("administrator", "olat");

    final HttpMethod method = createGet("/users", MediaType.APPLICATION_JSON, true);
    final int code = c.executeMethod(method);
    assertEquals(code, 200);
    final String bodyJsons = method.getResponseBodyAsString();
    System.out.println("Users JSON");
    System.out.println(bodyJsons);
    System.out.println("Users JSON");
}
 

/**
*/
  @Override
  public MediaResource getAsyncMediaResource(final UserRequest ureq) {

      final String moduleURI = ureq.getModuleURI();
      // FIXME:fj: can we distinguish between a ../ call an a click to another component?
      // now works for start uri's like /demo/tunneldemo.php but when in tunneldemo.php
      // a link is used like ../ this link does not work (moduleURI is null). if i use
      // ../index.php instead everything works as expected
      if (moduleURI == null) { // after a click on some other component e.g.
          if (!firstCall) {
              return null;
          }
          firstCall = false; // reset first call
      }

      final TURequest tureq = new TURequest(config, ureq);

      // if (allowedToSendPersonalHeaders) {
      final String userName = ureq.getIdentity().getName();
      final User u = ureq.getIdentity().getUser();
      final String lastName = getUserService().getUserProperty(u, UserConstants.LASTNAME, loc);
      final String firstName = getUserService().getUserProperty(u, UserConstants.FIRSTNAME, loc);
      final String email = getUserService().getUserProperty(u, UserConstants.EMAIL, loc);
      tureq.setEmail(email);
      tureq.setFirstName(firstName);
      tureq.setLastName(lastName);
      tureq.setUserName(userName);
      // }

      final HttpMethod meth = fetch(tureq, httpClientInstance);
      if (meth == null) {
          setFetchError();
          return null;
      }

      final Header responseHeader = meth.getResponseHeader("Content-Type");
      if (responseHeader == null) {
          setFetchError();
          return null;
      }

      final String mimeType = responseHeader.getValue();
      if (mimeType != null && mimeType.startsWith("text/html")) {
          // we have html content, let doDispatch handle it for
          // inline rendering, update hreq for next content request
          String body;
          try {
              body = meth.getResponseBodyAsString();
          } catch (final IOException e) {
              log.warn("Problems when tunneling URL::" + tureq.getUri(), e);
              return null;
          }
          final SimpleHtmlParser parser = new SimpleHtmlParser(body);
          if (!parser.isValidHtml()) { // this is not valid HTML, deliver
              // asynchronuous
              return new HttpRequestMediaResource(meth);
          }
          meth.releaseConnection();
          htmlHead = parser.getHtmlHead();
          jsOnLoad = parser.getJsOnLoad();
          htmlContent = parser.getHtmlContent();
          setDirty(true);
      } else {
          return new HttpRequestMediaResource(meth); // this is a async browser
      }
      // refetch
      return null;
  }
 

private void fetchFirstResource(final Identity ident) {

        final TURequest tureq = new TURequest(); // config, ureq);
        tureq.setContentType(null); // not used
        tureq.setMethod("GET");
        tureq.setParameterMap(Collections.EMPTY_MAP);
        tureq.setQueryString(query);
        if (startUri != null) {
            if (startUri.startsWith("/")) {
                tureq.setUri(startUri);
            } else {
                tureq.setUri("/" + startUri);
            }
        }

        // if (allowedToSendPersonalHeaders) {
        final String userName = ident.getName();
        final User u = ident.getUser();
        final String lastName = getUserService().getUserProperty(u, UserConstants.LASTNAME, loc);
        final String firstName = getUserService().getUserProperty(u, UserConstants.FIRSTNAME, loc);
        final String email = getUserService().getUserProperty(u, UserConstants.EMAIL, loc);

        tureq.setEmail(email);
        tureq.setFirstName(firstName);
        tureq.setLastName(lastName);
        tureq.setUserName(userName);
        // }

        final HttpMethod meth = fetch(tureq, httpClientInstance);
        if (meth == null) {
            setFetchError();
        } else {

            final Header responseHeader = meth.getResponseHeader("Content-Type");
            String mimeType;
            if (responseHeader == null) {
                setFetchError();
                mimeType = null;
            } else {
                mimeType = responseHeader.getValue();
            }

            if (mimeType != null && mimeType.startsWith("text/html")) {
                // we have html content, let doDispatch handle it for
                // inline rendering, update hreq for next content request
                String body;
                try {
                    body = meth.getResponseBodyAsString();
                } catch (final IOException e) {
                    log.warn("Problems when tunneling URL::" + tureq.getUri(), e);
                    htmlContent = "Error: cannot display inline :" + tureq.getUri() + ": Unknown transfer problem '";
                    return;
                }
                final SimpleHtmlParser parser = new SimpleHtmlParser(body);
                if (!parser.isValidHtml()) { // this is not valid HTML, deliver
                    // asynchronuous
                }
                meth.releaseConnection();
                htmlHead = parser.getHtmlHead();
                jsOnLoad = parser.getJsOnLoad();
                htmlContent = parser.getHtmlContent();
            } else {
                htmlContent = "Error: cannot display inline :" + tureq.getUri() + ": mime type was '" + mimeType + "' but expected 'text/html'. Response header was '"
                        + responseHeader + "'.";
            }
        }
    }
 

private void fetchFirstResource(final Identity ident) {

        final TURequest tureq = new TURequest(); // config, ureq);
        tureq.setContentType(null); // not used
        tureq.setMethod("GET");
        tureq.setParameterMap(Collections.EMPTY_MAP);
        tureq.setQueryString(query);
        if (startUri != null) {
            if (startUri.startsWith("/")) {
                tureq.setUri(startUri);
            } else {
                tureq.setUri("/" + startUri);
            }
        }

        // if (allowedToSendPersonalHeaders) {
        final String userName = ident.getName();
        final User u = ident.getUser();
        final String lastName = getUserService().getUserProperty(u, UserConstants.LASTNAME, loc);
        final String firstName = getUserService().getUserProperty(u, UserConstants.FIRSTNAME, loc);
        final String email = getUserService().getUserProperty(u, UserConstants.EMAIL, loc);

        tureq.setEmail(email);
        tureq.setFirstName(firstName);
        tureq.setLastName(lastName);
        tureq.setUserName(userName);
        // }

        final HttpMethod meth = fetch(tureq, httpClientInstance);
        if (meth == null) {
            setFetchError();
        } else {

            final Header responseHeader = meth.getResponseHeader("Content-Type");
            String mimeType;
            if (responseHeader == null) {
                setFetchError();
                mimeType = null;
            } else {
                mimeType = responseHeader.getValue();
            }

            if (mimeType != null && mimeType.startsWith("text/html")) {
                // we have html content, let doDispatch handle it for
                // inline rendering, update hreq for next content request
                String body;
                try {
                    body = meth.getResponseBodyAsString();
                } catch (final IOException e) {
                    log.warn("Problems when tunneling URL::" + tureq.getUri(), e);
                    htmlContent = "Error: cannot display inline :" + tureq.getUri() + ": Unknown transfer problem '";
                    return;
                }
                final SimpleHtmlParser parser = new SimpleHtmlParser(body);
                if (!parser.isValidHtml()) { // this is not valid HTML, deliver
                    // asynchronuous
                }
                meth.releaseConnection();
                htmlHead = parser.getHtmlHead();
                jsOnLoad = parser.getJsOnLoad();
                htmlContent = parser.getHtmlContent();
            } else {
                htmlContent = "Error: cannot display inline :" + tureq.getUri() + ": mime type was '" + mimeType + "' but expected 'text/html'. Response header was '"
                        + responseHeader + "'.";
            }
        }
    }