50 lines
1.6 KiB
Java
50 lines
1.6 KiB
Java
package com.baeldung.http;
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import java.io.BufferedReader;
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import java.io.DataOutputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.Map;
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import org.apache.log4j.Logger;
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public class HttpRequestBuilder {
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private static final Logger LOG = Logger.getLogger(HttpRequestBuilder.class);
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public HttpResponseWrapper sendRequest(String urlString, String method, Map<String, String> parameters, Map<String, String> properties) throws IOException{
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URL url = new URL(urlString);
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HttpURLConnection con = (HttpURLConnection) url.openConnection();
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con.setRequestMethod(method);
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if (properties != null) {
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properties.forEach((key, value) -> con.setRequestProperty(key, value));
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}
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if (parameters != null) {
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con.setDoOutput(true);
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DataOutputStream out = new DataOutputStream(con.getOutputStream());
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out.writeBytes(ParameterStringBuilder.getParamsString(parameters));
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out.flush();
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out.close();
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}
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int status = con.getResponseCode();
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BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
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String inputLine;
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StringBuffer content = new StringBuffer();
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while ((inputLine = in.readLine()) != null) {
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content.append(inputLine);
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}
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in.close();
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HttpResponseWrapper responseWrapper = new HttpResponseWrapper();
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responseWrapper.setStatus(status);
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responseWrapper.setContent(content.toString());
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return responseWrapper;
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}
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}
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