Example usage for org.apache.http.client.methods HttpPatch toString

Introduction

In this page you can find the example usage for org.apache.http.client.methods HttpPatch toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:sonata.kernel.vimadaptor.wrapper.openstack.javastackclient.JavaStackCore.java

public synchronized HttpResponse updateStack(String stackName, String stackUuid, String template)
        throws IOException {

    HttpClient httpClient = HttpClientBuilder.create().build();
    HttpResponseFactory factory = new DefaultHttpResponseFactory();
    HttpPatch updateStack = null;
    HttpResponse response = null;/*from   w  ww. j  a v a2  s.  c o  m*/

    String jsonTemplate = JavaStackUtils.convertYamlToJson(template);
    JSONObject modifiedObject = new JSONObject();
    modifiedObject.put("stack_name", stackName);
    modifiedObject.put("template", new JSONObject(jsonTemplate));

    if (this.isAuthenticated) {
        Logger.debug("");
        StringBuilder buildUrl = new StringBuilder();
        buildUrl.append("http://");
        buildUrl.append(this.endpoint);
        buildUrl.append(":");
        buildUrl.append(Constants.HEAT_PORT.toString());
        buildUrl.append(String.format("/%s/%s/stacks/%s/%s", Constants.HEAT_VERSION.toString(), tenant_id,
                stackName, stackUuid));

        // Logger.debug(buildUrl.toString());
        updateStack = new HttpPatch(buildUrl.toString());
        updateStack.setEntity(new StringEntity(modifiedObject.toString(), ContentType.APPLICATION_JSON));
        // Logger.debug(this.token_id);
        updateStack.addHeader(Constants.AUTHTOKEN_HEADER.toString(), this.token_id);

        Logger.debug("Request: " + updateStack.toString());
        Logger.debug("Request body: " + modifiedObject.toString());

        response = httpClient.execute(updateStack);
        int statusCode = response.getStatusLine().getStatusCode();
        String responsePhrase = response.getStatusLine().getReasonPhrase();

        Logger.debug("Response: " + response.toString());
        Logger.debug("Response body:");

        if (statusCode != 202) {
            BufferedReader in = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
            String line = null;

            while ((line = in.readLine()) != null)
                Logger.debug(line);
        }

        return (statusCode == 202) ? response
                : factory.newHttpResponse(new BasicStatusLine(HttpVersion.HTTP_1_1, statusCode,
                        responsePhrase + ". Create Failed with Status: " + statusCode), null);
    } else {
        throw new IOException("You must Authenticate before issuing this request, please re-authenticate. ");
    }
}

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