Revision: 4671
http://sourceforge.net/p/vexi/code/4671
Author: mkpg2
Date: 2014-03-07 18:09:57 +0000 (Fri, 07 Mar 2014)
Log Message:
-----------
Switch to jre_http by default.
Added Paths:
-----------
branches/vexi3/org.vexi-library.net/src/main/java/org/ibex/net/JreHTTP.java
Copied:
branches/vexi3/org.vexi-library.net/src/main/java/org/ibex/net/JreHTTP.java
(from rev 4670,
branches/vexi3/org.vexi-library.net/src/main/jpp/org/ibex/net/JreHTTP.jpp)
===================================================================
--- branches/vexi3/org.vexi-library.net/src/main/java/org/ibex/net/JreHTTP.java
(rev 0)
+++ branches/vexi3/org.vexi-library.net/src/main/java/org/ibex/net/JreHTTP.java
2014-03-07 18:09:57 UTC (rev 4671)
@@ -0,0 +1,122 @@
+
+package org.ibex.net;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+import org.ibex.util.IOUtil;
+import org.ibex.util.Logger;
+
+public class JreHTTP implements HTTP {
+
+ static synchronized JreHTTP create(Logger logger, String url) throws
IOException{
+ if (url.indexOf("://") == -1)
+ throw new IOException("URLs must contain a ://");
+ return new JreHTTP(logger, url);
+ }
+
+ final Logger logger;
+ final String url;
+ boolean ssl;
+
+
+ public JreHTTP(Logger logger, String url) throws IOException {
+ this.logger = logger;
+ this.url = url;
+ if (url.startsWith("https:")) {
+ ssl = true;
+ } else if (!url.startsWith("http:")) {
+
+ throw new IOException("HTTP only supports http/https
urls");
+ }
+ }
+
+ public HTTPResponse GET() throws IOException {
+ HttpURLConnection connection = null;
+ try {
+ //Create connection
+ connection = newConnection();
+ connection.setRequestMethod("GET");
+ connection.setUseCaches (false);
+ connection.setDoInput(true);
+ connection.setDoOutput(false);
+
+ //Get Response
+ return readResponse(connection);
+ } catch (IOException e) {
+ throw e;
+ } finally{
+// if(connection!=null){
+// connection.disconnect();
+// }
+ }
+ }
+
+ public HTTPResponse POST(String contentType, byte[] content) throws
IOException {
+ HttpURLConnection connection = null;
+ try {
+ //Create connection
+ connection = newConnection();
+ connection.setRequestMethod("POST");
+ connection.setRequestProperty("Content-Type",
+ contentType);
+
+ connection.setRequestProperty("Content-Length", "" +
Integer.toString(content.length));
+ connection.setRequestProperty("Content-Language",
"en-US");
+
+ connection.setUseCaches (false);
+ connection.setDoInput(true);
+ connection.setDoOutput(true);
+
+ //Send request
+ OutputStream wr = connection.getOutputStream();
+ wr.write(content);
+ wr.flush ();
+ wr.close ();
+
+ //Get Response
+ return readResponse(connection);
+ } catch (IOException e) {
+ throw e;
+ } finally{
+// if(connection!=null){
+// connection.disconnect();
+// }
+ }
+ }
+
+ private HttpURLConnection newConnection() throws IOException{
+ URL url = new URL(this.url);
+ return (HttpURLConnection)url.openConnection();
+ }
+
+ public HTTPResponse readResponse(HttpURLConnection connection) throws
IOException{
+ InputStream is = connection.getInputStream();
+ int statusCode = connection.getResponseCode();
+ if(statusCode>=400){
+ byte[] bytes = IOUtil.toByteArray(is); // HACK doesn't
seem to work unless we read this here
+ HTTPEntityInfo info = new
HTTPEntityInfo((int)bytes.length,"",connection.getContentType());
+ throw new
HTTPErrorResponse(connection.getResponseMessage(), statusCode+"", bytes, info);
+ }else{
+
+ String lastmod =
connection.getHeaderField("Last-Modified");
+ String lengthStr =
connection.getHeaderField("Content-Length");
+ String contentTypeR =
connection.getHeaderField("Content-Type");
+ int length;
+ if(lengthStr!=null){
+ length = Integer.parseInt(lengthStr);
+ }else{
+ length = -1;
+ }
+ HTTPEntityInfo info = new HTTPEntityInfo(length,
lastmod, contentTypeR);
+ return new HTTPResponse(info, is);//new
ByteArrayInputStream(bytes));
+ }
+ }
+
+}
+
+
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