* rest
* ================================================================================
* Copyright (C) 2017-2020 AT&T Intellectual Property. All rights reserved.
- * Modifications Copyright (C) 2019 Nordix Foundation.
+ * Modifications Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import java.util.Map;
import java.util.Map.Entry;
import javax.xml.bind.DatatypeConverter;
+import org.apache.commons.lang3.tuple.Pair;
import org.apache.http.HttpHeaders;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpDelete;
// Constants for string literals
private static final String CONTENT_TYPE = "Content-Type";
- public class Pair<A, B> {
- public final A first;
- public final B second;
-
- public Pair(A first, B second) {
- this.first = first;
- this.second = second;
- }
- }
-
/**
* Perform REST PUT.
*
- * @param url the url
- * @param username the user name
- * @param password the password
- * @param headers any headers
+ * @param url the url
+ * @param username the user name
+ * @param password the password
+ * @param headers any headers
* @param contentType what the content type is
- * @param body body to send
+ * @param body body to send
* @return the response status code and the body
*/
- public Pair<Integer, String> put(String url, String username, String password,
- Map<String, String> headers, String contentType, String body) {
+ public Pair<Integer, String> put(String url, String username, String password, Map<String, String> headers,
+ String contentType, String body) {
HttpPut put = new HttpPut(url);
addHeaders(put, username, password, headers);
put.addHeader(CONTENT_TYPE, contentType);
/**
* Perform REST Post.
*
- * @param url the url
- * @param username the user name
- * @param password the password
- * @param headers any headers
+ * @param url the url
+ * @param username the user name
+ * @param password the password
+ * @param headers any headers
* @param contentType what the content type is
- * @param body body to send
+ * @param body body to send
* @return the response status code and the body
*/
- public Pair<Integer, String> post(String url, String username, String password,
- Map<String, String> headers, String contentType, String body) {
+ public Pair<Integer, String> post(String url, String username, String password, Map<String, String> headers,
+ String contentType, String body) {
HttpPost post = new HttpPost(url);
addHeaders(post, username, password, headers);
post.addHeader(CONTENT_TYPE, contentType);
/**
* Do a REST get.
*
- * @param url URL
+ * @param url URL
* @param username user name
* @param password password
- * @param headers any headers to add
+ * @param headers any headers to add
* @return a Pair for the response status and the body
*/
- public Pair<Integer, String> get(String url, String username, String password,
- Map<String, String> headers) {
+ public Pair<Integer, String> get(String url, String username, String password, Map<String, String> headers) {
HttpGet get = new HttpGet(url);
addHeaders(get, username, password, headers);
return sendRequest(get);
* Perform REST Delete. <br/>
* <i>Note: Many REST endpoints will return a 400 error for delete requests with a non-empty body</i>
*
- * @param url the url
- * @param username the user name
- * @param password the password
- * @param headers any headers
+ * @param url the url
+ * @param username the user name
+ * @param password the password
+ * @param headers any headers
* @param contentType what the content type is
- * @param body body (optional) to send
+ * @param body body (optional) to send
* @return the response status code and the body
*/
public Pair<Integer, String> delete(String url, String username, String password, Map<String, String> headers,
- String contentType, String body) {
+ String contentType, String body) {
HttpDeleteWithBody delete = new HttpDeleteWithBody(url);
addHeaders(delete, username, password, headers);
if (body != null && !body.isEmpty()) {
/**
* Perform REST Delete.
*
- * @param url the url
- * @param username the user name
- * @param password the password
- * @param headers any headers
+ * @param url the url
+ * @param username the user name
+ * @param password the password
+ * @param headers any headers
* @return the response status code and the body
*/
public Pair<Integer, String> delete(String url, String username, String password, Map<String, String> headers) {
/**
* Perform REST Patch.
*
- * @param url the url
- * @param username the user name
- * @param password the password
- * @param headers any headers
- * @param body body to send
+ * @param url the url
+ * @param username the user name
+ * @param password the password
+ * @param headers any headers
+ * @param body body to send
* @return the response status code and the body
*/
- public Pair<Integer, String> patch(String url, String username, String password,
- Map<String, String> headers, String body) {
+ public Pair<Integer, String> patch(String url, String username, String password, Map<String, String> headers,
+ String body) {
String contentType = "application/merge-patch+json";
HttpPatch patch = new HttpPatch(url);
addHeaders(patch, username, password, headers);
}
try (CloseableHttpClient client =
- HttpClientBuilder
- .create()
- .setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE)
- .build()) {
+ HttpClientBuilder.create().setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE).build()) {
HttpResponse response = client.execute(request);
if (response != null) {
String returnBody = EntityUtils.toString(response.getEntity(), "UTF-8");
- logger.debug("HTTP Response Status Code: {}",
- response.getStatusLine().getStatusCode());
+ logger.debug("HTTP Response Status Code: {}", response.getStatusLine().getStatusCode());
logger.debug("HTTP Response Body:");
logger.debug(returnBody);
- return new Pair<>(response.getStatusLine().getStatusCode(),
- returnBody);
+ return Pair.of(response.getStatusLine().getStatusCode(), returnBody);
} else {
logger.error("Response from {} is null", request.getURI());
return null;
/**
* Add header to the request.
*
- * @param request http request to send
+ * @param request http request to send
* @param username the user name
* @param password the password
- * @param headers any headers
+ * @param headers any headers
*/
- private void addHeaders(HttpRequestBase request, String username, String password, Map<String,
- String> headers) {
+ private void addHeaders(HttpRequestBase request, String username, String password, Map<String, String> headers) {
String authHeader = makeAuthHeader(username, password);
if (headers != null) {
for (Entry<String, String> entry : headers.entrySet()) {
Code Review / policy / models.git / blobdiff