Remoting support: update:

[jvcard.git] / src / be / nikiroo / jvcard / launcher / Optional.java

diff --git a/src/be/nikiroo/jvcard/launcher/Optional.java b/src/be/nikiroo/jvcard/launcher/Optional.java
new file mode 100644 (file)
index 0000000..b737c01
--- /dev/null
+++ b/src/be/nikiroo/jvcard/launcher/Optional.java
@@ -0,0 +1,140 @@
+package be.nikiroo.jvcard.launcher;
+
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.List;
+
+import be.nikiroo.jvcard.Card;
+
+/**
+ * This class let you call "optional" methods, that is, methods and classes that
+ * may or may not be present.
+ * 
+ * <p>
+ * It currently offers services for:
+ * <ul>
+ * <li>remoting support</li>
+ * <li>TUI support</li>
+ * </ul>
+ * </p>
+ * 
+ * @author niki
+ *
+ */
+class Optional {
+       /**
+        * Create a new jVCard server on the given port, then run it.
+        * 
+        * @param port
+        *            the port to run on
+        *
+        * @throws SecurityException
+        *             in case of internal error
+        * @throws NoSuchMethodException
+        *             in case of internal error
+        * @throws ClassNotFoundException
+        *             in case of internal error
+        * @throws IllegalAccessException
+        *             in case of internal error
+        * @throws InstantiationException
+        *             in case of internal error
+        * @throws InvocationTargetException
+        *             in case of internal error
+        * @throws IllegalArgumentException
+        *             in case of internal error
+        * @throws IOException
+        *             in case of IO error
+        */
+       @SuppressWarnings("unchecked")
+       static public void runServer(int port) throws NoSuchMethodException,
+                       SecurityException, ClassNotFoundException, InstantiationException,
+                       IllegalAccessException, IllegalArgumentException,
+                       InvocationTargetException {
+               @SuppressWarnings("rawtypes")
+               Class serverClass = Class.forName("be.nikiroo.jvcard.remote.Server");
+               Method run = serverClass.getDeclaredMethod("run", new Class[] {});
+               run.invoke(serverClass.getConstructor(int.class).newInstance(port));
+       }
+
+       /**
+        * Start the TUI program.
+        * 
+        * @param textMode
+        *            TRUE to force text mode, FALSE to force the Swing terminal
+        *            emulator, null to automatically determine the best choice
+        * @param files
+        *            the files to show at startup
+        * 
+        * @throws SecurityException
+        *             in case of internal error
+        * @throws NoSuchMethodException
+        *             in case of internal error
+        * @throws ClassNotFoundException
+        *             in case of internal error
+        * @throws IllegalAccessException
+        *             in case of internal error
+        * @throws InstantiationException
+        *             in case of internal error
+        * @throws InvocationTargetException
+        *             in case of internal error
+        * @throws IllegalArgumentException
+        *             in case of internal error
+        * @throws IOException
+        *             in case of IO error
+        */
+       @SuppressWarnings("unchecked")
+       static public void startTui(Boolean textMode, List<String> files)
+                       throws NoSuchMethodException, SecurityException,
+                       ClassNotFoundException, InstantiationException,
+                       IllegalAccessException, IllegalArgumentException,
+                       InvocationTargetException {
+               @SuppressWarnings("rawtypes")
+               Class launcherClass = Class
+                               .forName("be.nikiroo.jvcard.tui.TuiLauncher");
+               Method start = launcherClass.getDeclaredMethod("start", new Class[] {
+                               Boolean.class, List.class });
+               start.invoke(launcherClass.newInstance(), textMode, files);
+       }
+
+       /**
+        * Return the {@link Card} corresponding to the given URL, synchronised if
+        * necessary.
+        * 
+        * @param input
+        *            the jvcard:// with resource name URL (e.g.:
+        *            <tt>jvcard://localhost:4444/coworkers</tt>)
+        * 
+        * @throws SecurityException
+        *             in case of internal error
+        * @throws NoSuchMethodException
+        *             in case of internal error
+        * @throws ClassNotFoundException
+        *             in case of internal error
+        * @throws IllegalAccessException
+        *             in case of internal error
+        * @throws InstantiationException
+        *             in case of internal error
+        * @throws InvocationTargetException
+        *             in case of internal error
+        * @throws IllegalArgumentException
+        *             in case of internal error
+        * @throws IOException
+        *             in case of IO error
+        */
+       @SuppressWarnings("unchecked")
+       static public Card syncCard(String input) throws ClassNotFoundException,
+                       NoSuchMethodException, SecurityException, InstantiationException,
+                       IllegalAccessException, IllegalArgumentException,
+                       InvocationTargetException, IOException {
+               @SuppressWarnings("rawtypes")
+               Class syncClass = Class.forName("be.nikiroo.jvcard.remote.Sync");
+               Method sync = syncClass.getDeclaredMethod("sync",
+                               new Class[] { boolean.class });
+
+               Object o = syncClass.getConstructor(String.class).newInstance(input);
+               Card card = (Card) sync.invoke(o, false);
+
+               return card;
+       }
+}