josefsalyer · June 5, 2017 17:21 · Jan 16, 2013
diff --git a/SSLPoke.java b/SSLPoke.java
@@ -0,0 +1,34 @@
+import javax.net.ssl.SSLSocket;
+import javax.net.ssl.SSLSocketFactory;
+import java.io.*;
+
+/** Establish a SSL connection to a host and port, writes a byte and
+ * prints the response. See
+ * http://confluence.atlassian.com/display/JIRA/Connecting+to+SSL+services
+ */
+public class SSLPoke {
+    public static void main(String[] args) {
+        if (args.length != 2) {
+            System.out.println("Usage: "+SSLPoke.class.getName()+" <host> <port>");
+            System.exit(1);
+        }
+        try {
+            SSLSocketFactory sslsocketfactory = (SSLSocketFactory) SSLSocketFactory.getDefault();
+            SSLSocket sslsocket = (SSLSocket) sslsocketfactory.createSocket(args[0], Integer.parseInt(args[1]));
+
+            InputStream in = sslsocket.getInputStream();
+            OutputStream out = sslsocket.getOutputStream();
+
+            // Write a test byte to get a reaction :)
+            out.write(1);
+
+            while (in.available() > 0) {
+                System.out.print(in.read());
+            }
+            System.out.println("Successfully connected");
+
+        } catch (Exception exception) {
+            exception.printStackTrace();
+        }
+    }
+}