backport: Applet.java: New file.

2000-07-12  Bryce McKinlay  <bryce@albatross.co.nz>

	Merged implementation of java.applet from classpath:
	* java/applet/Applet.java: New file.
	* java/applet/AppletContext.java: New file.
	* java/applet/AppletStub.java: New file.
	* java/applet/AudioClip.java: New file.

	* Makefile.am: Added new java.applet classes.
	* Makefile.in: Rebuilt.

From-SVN: r34981

1 files changed, 88 insertions, 0 deletions

diff --git a/libjava/java/applet/AppletStub.java b/libjava/java/applet/AppletStub.java
new file mode 100644
index 0000000..2684264
--- /dev/null
+++ b/libjava/java/applet/AppletStub.java
@@ -0,0 +1,88 @@
+/* AppletStub.java -- Low level interface to the browser.
+   Copyright (C) 1999 Free Software Foundation, Inc.
+ 
+This file is part of GNU Classpath.
+ 
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+ 
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+ 
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+ 
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
+
+package java.applet;
+
+import java.net.URL;
+
+/**
+  * This interface is the low level interface between the applet and the
+  * browser.
+  *
+  * @author Aaron M. Renn (arenn@urbanophile.com)
+  */
+public interface AppletStub
+{
+  /**
+    * Returns the URL of the document this applet is embedded in.
+    *
+    * @return The URL of the document this applet is embedded in.
+    */
+  URL getDocumentBase();
+
+  /**
+    * Returns the URL of the code base for this applet.
+    *
+    * @return The URL of the code base for this applet.
+    */
+  URL getCodeBase();
+
+  /**
+    * Returns the value of the specified parameter that was specified in 
+    * the <APPLET> tag for this applet.
+    *
+    * @param name The parameter name.
+    *
+    * @param value The parameter value, or <code>null</code> if the parameter
+    * does not exist.
+    */
+  String getParameter(String name);
+
+  /**
+    * Returns the applet context for this applet.
+    *
+    * @return The applet context for this applet.
+    */
+  AppletContext getAppletContext();
+
+  /**
+    * Tests whether or not this applet is currently active.
+    *
+    * @return <code>true</code> if this applet is active, <code>false</code>
+    * otherwise.
+    */
+  boolean isActive();
+
+  /**
+    * Requests that the applet window for this applet be resized.
+    *
+    * @param width The new width in pixels.
+    * @param height The new height in pixels.
+    */
+  void appletResize(int width, int height);
+
+} // interface AppletStub
+