org.wso2.extension.siddhi.io.http.source.util.HttpServerUtil.java Source code

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Here is the source code for org.wso2.extension.siddhi.io.http.source.util.HttpServerUtil.java

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/*
 *  Copyright (c) 2017 WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 *  WSO2 Inc. licenses this file to you 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 org.wso2.extension.siddhi.io.http.source.util;

import io.netty.handler.codec.http.HttpMethod;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.io.IOException;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URI;
import java.net.URL;

/**
 * A util class to be used for tests.
 */
class HttpServerUtil {

    private static final Logger log = LoggerFactory.getLogger(HttpServerUtil.class);

    HttpServerUtil() {
    }

    static void writeContent(HttpURLConnection urlConn, String content) throws IOException {
        OutputStreamWriter out = new OutputStreamWriter(urlConn.getOutputStream());
        out.write(content);
        out.close();
    }

    static HttpURLConnection request(URI baseURI, String path, String method) throws IOException {
        URL url = baseURI.resolve(path).toURL();
        HttpURLConnection urlConn = (HttpURLConnection) url.openConnection();
        if (method.equals(HttpMethod.POST.name()) || method.equals(HttpMethod.PUT.name())) {
            urlConn.setDoOutput(true);
        }
        urlConn.setRequestMethod(method);
        urlConn.setRequestProperty("Connection", "Keep-Alive");
        return urlConn;
    }

    static void setHeader(HttpURLConnection urlConnection, String key, String value) {
        urlConnection.setRequestProperty(key, value);
    }

    static void handleException(IOException ex) {
        log.error("IOException occurred while running the HttpsSourceTestCaseForSSL", ex);
    }
}