eu.seaclouds.platform.dashboard.http.HttpDeleteRequestBuilder.java Source code

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Here is the source code for eu.seaclouds.platform.dashboard.http.HttpDeleteRequestBuilder.java

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/*
 *  Copyright 2014 SeaClouds
 *  Contact: SeaClouds
 *
 *      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.
 */

package eu.seaclouds.platform.dashboard.http;

import org.apache.http.NameValuePair;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;

/**
 * Creates a DELETE HTTP request to another URL, by using Apache HttpClient.
 */
public class HttpDeleteRequestBuilder extends HttpRequestBuilder {

    static Logger log = LoggerFactory.getLogger(HttpDeleteRequestBuilder.class);

    HttpDelete requestBase;

    public HttpDeleteRequestBuilder uri(String uri) {
        this.requestBase = new HttpDelete(uri);
        return this;
    }

    public String build() throws IOException, URISyntaxException {

        URI uri = new URIBuilder().setHost(host).setPath(path).setScheme(scheme).setParameters(params).build();

        this.requestBase = new HttpDelete(uri);

        for (NameValuePair header : super.headers) {
            requestBase.addHeader(header.getName(), header.getValue());
        }

        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
            return httpClient.execute(requestBase, responseHandler, context);
        }
    }
}