org.wso2.carbon.mashup.javascript.hostobjects.pooledhttpclient.HttpCommand.java Source code

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Here is the source code for org.wso2.carbon.mashup.javascript.hostobjects.pooledhttpclient.HttpCommand.java

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/**
 * 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 org.wso2.carbon.mashup.javascript.hostobjects.pooledhttpclient;

import java.util.Hashtable;

import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpMethod;

/**
 * @author Frederick Haebin Na
 */
public class HttpCommand implements Runnable {
    private HttpClient client = null;
    private HttpMethod method = null;
    private Hashtable<String, SimpleHttpResponse> result = null;
    private int resultIndex = -1;

    public HttpCommand(HttpClient client, HttpMethod method, Hashtable<String, SimpleHttpResponse> result,
            int resultIndex) {
        this.client = client;
        this.method = method;
        this.result = result;
        this.resultIndex = resultIndex;
    }

    public void run() {
        try {
            client.executeMethod(method);
            result.put(resultIndex + "", toResponse(method));
        } catch (Exception e) {
            result.put(resultIndex + "",
                    new SimpleHttpResponse(600, e.getMessage() + "\r\n" + e.getCause().toString(), null, null));
        }
    }

    private SimpleHttpResponse toResponse(HttpMethod method) {
        SimpleHttpResponse response;
        Header[] headers = method.getResponseHeaders();
        String headersString = "";
        for (Header header : headers) {
            headersString += header.toString();
        }
        try {
            response = new SimpleHttpResponse(method.getStatusCode(), method.getStatusText(), headersString,
                    method.getResponseBodyAsString());
        } catch (Exception e) {
            throw new RuntimeException("", e);
        }
        return response;
    }
}