org.jolokia.docker.maven.access.util.RequestUtil Maven / Gradle / Ivy
package org.jolokia.docker.maven.access.util;/*
*
* Copyright 2014 Roland Huss
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.nio.charset.Charset;
import org.apache.http.client.methods.*;
import org.apache.http.entity.StringEntity;
/**
* @author roland
* @since 30/11/14
*/
public class RequestUtil {
public static final String HEADER_ACCEPT = "Accept";
public static final String HEADER_ACCEPT_ALL = "*/*";
// -----------------------
// Request related methods
public static HttpUriRequest newGet(String url) {
return addDefaultHeaders(new HttpGet(url));
}
public static HttpUriRequest newPost(String url, String body) {
HttpPost post = new HttpPost(url);
if (body != null) {
post.setEntity(new StringEntity(body, Charset.defaultCharset()));
}
return addDefaultHeaders(post);
}
public static HttpUriRequest newDelete(String url) {
return addDefaultHeaders(new HttpDelete(url));
}
public static HttpUriRequest addDefaultHeaders(HttpUriRequest req) {
req.addHeader(HEADER_ACCEPT, HEADER_ACCEPT_ALL);
req.addHeader("Content-Type", "application/json");
return req;
}
public static String encode(String param) {
try {
return URLEncoder.encode(param, "UTF-8");
} catch (UnsupportedEncodingException e) {
// wont happen
return URLEncoder.encode(param);
}
}
}