java2script
diff --git a/‎sources/net.sf.j2s.java.core/src/javajs/http/HttpClient.java‎
Lines changed: 4 additions & 0 deletions b/‎sources/net.sf.j2s.java.core/src/javajs/http/HttpClient.java‎
Lines changed: 4 additions & 0 deletions
diff --git a/‎sources/net.sf.j2s.java.core/src/javajs/http/HttpClientFactory.java‎
Lines changed: 1 addition & 1 deletion b/‎sources/net.sf.j2s.java.core/src/javajs/http/HttpClientFactory.java‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎sources/net.sf.j2s.java.core/src/javajs/http/JavaHttpPoster.java‎
Lines changed: 59 additions & 0 deletions b/‎sources/net.sf.j2s.java.core/src/javajs/http/JavaHttpPoster.java‎
Lines changed: 59 additions & 0 deletions
@@ -32,6 +32,10 @@ public interface HttpRequest {
 
 		public HttpRequest addFile(String name, InputStream stream);
 
+		public HttpRequest addFormField(String name, Object data, String contentType, String fileName);
+
+		boolean removeFormField(String name);
+
 		/**
 		 * Send the request to the server and return the response.
 		 */
 
@@ -14,7 +14,7 @@
  */
 public class HttpClientFactory {
 
-	private static String defaultClassName = "javajs.http.JSHttpClient";
+	private static String defaultClassName = "javajs.http.SimpleHttpClient";
 
 	public static void setDefaultClassName(String className) {
 		if (className != null)
 
@@ -0,0 +1,59 @@
+package javajs.http;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.util.List;
+
+import javajs.http.SimpleHttpClient.Request.FormData;
+
+/**
+ * A simple Java byte[] or String poster.
+ * 
+ * A java client that implements multipart form submit over https implemented
+ * with only jdk classes and no external dependencies.
+ * 
+ * Not used in SwingJ. HTML5 does not allow setting content-type to
+ * multipart/form-data. Instead, for JavaScript, we simply load up an array of
+ * information and turn that into a FormData object in AjaxURLConnection.
+ * 
+ * adapted from https://github.com/atulsm/https-multipart-purejava
+ * 
+ * @author Bob Hanson
+ *
+ */
+public class JavaHttpPoster {
+
+	public static void post(HttpURLConnection conn, List<FormData> formData) throws IOException {
+		String boundary = "---" + System.nanoTime() + "---";
+		conn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
+		OutputStream os = conn.getOutputStream();
+		for (int i = 0; i < formData.size(); i++) {
+			FormData data = formData.get(i);
+			String name = data.getName();
+			Object value = data.getData();
+			String contentType = data.getContentType();
+			String fileName = data.getFileName();
+			append(os, "--" + boundary + "\r\n");
+			append(os, "Content-Disposition: form-data; name=\"" + name
+					+ (fileName == null ? "" : "\"; filename=\"" + fileName) + "\"");
+			append(os, "\r\nContent-Type: ");
+			append(os, contentType == null ? "application/octet-stream" : contentType);
+			append(os, "\r\n\r\n");
+			append(os, value);
+			append(os, "\r\n");
+		}
+		append(os, "\r\n--" + boundary + "--\r\n");
+		os.flush();
+
+	}
+
+	private static void append(OutputStream outputStream, Object val) throws IOException {
+		if (val instanceof byte[]) {
+			outputStream.write((byte[]) val);
+		} else {
+			outputStream.write(val.toString().getBytes());
+		}
+	}
+
+}