Examples with KeyManagementException org.wso2.carbon.apimgt.core.exception.KeyManagementException used on opensource projects

Example 41 with KeyManagementException

use of org.wso2.carbon.apimgt.core.exception.KeyManagementException in project product-iots by wso2.

the class HTTPInvoker method sendHTTPPutWithOAuthSecurity.

public static HTTPResponse sendHTTPPutWithOAuthSecurity(String url, String payload, HashMap<String, String> headers) {
    HttpPut put = null;
    HttpResponse response = null;
    HTTPResponse httpResponse = new HTTPResponse();
    CloseableHttpClient httpclient = null;
    try {
        httpclient = (CloseableHttpClient) createHttpClient();
        StringEntity requestEntity = new StringEntity(payload, Constants.UTF_8);
        put = new HttpPut(url);
        put.setEntity(requestEntity);
        for (String key : headers.keySet()) {
            put.setHeader(key, headers.get(key));
        }
        put.setHeader(Constants.Header.AUTH, OAUTH_BEARER + oAuthToken);
        response = httpclient.execute(put);
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
    } catch (KeyStoreException e) {
        e.printStackTrace();
    } catch (KeyManagementException e) {
        e.printStackTrace();
    }
    BufferedReader rd = null;
    try {
        rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
    } catch (IOException e) {
        e.printStackTrace();
    }
    StringBuffer result = new StringBuffer();
    String line = "";
    try {
        while ((line = rd.readLine()) != null) {
            result.append(line);
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
    httpResponse.setResponseCode(response.getStatusLine().getStatusCode());
    httpResponse.setResponse(result.toString());
    try {
        httpclient.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return httpResponse;
}