Interface AppletStub
@Deprecated(since="9") public interface AppletStub
When an applet is first created, an applet stub is attached to it using the applet's setStub
method. This stub serves as the interface between the applet and the browser environment or applet viewer environment in which the application is running.
- Since:
- 1.0
- See Also:
Applet.setStub(java.applet.AppletStub)
Method Summary
Modifier and Type | Method | Description |
---|---|---|
void | appletResize(int width,
int height) | Deprecated. Called when the applet wants to be resized. |
AppletContext | getAppletContext() | Deprecated. Returns the applet's context. |
URL | getCodeBase() | Deprecated. Gets the base URL. |
URL | getDocumentBase() | Deprecated. Gets the URL of the document in which the applet is embedded. |
String | getParameter(String name) | Deprecated. Returns the value of the named parameter in the HTML tag. |
boolean | isActive() | Deprecated. Determines if the applet is active. |
Method Detail
isActive
boolean isActive()
Determines if the applet is active. An applet is active just before its start
method is called. It becomes inactive just before its stop
method is called.
- Returns:
-
true
if the applet is active;false
otherwise.
getDocumentBase
URL getDocumentBase()
Gets the URL of the document in which the applet is embedded. For example, suppose an applet is contained within the document:
http://www.oracle.com/technetwork/java/index.htmlThe document base is:
http://www.oracle.com/technetwork/java/index.html
- Returns:
- the
URL
of the document that contains the applet. - See Also:
getCodeBase()
getCodeBase
URL getCodeBase()
Gets the base URL. This is the URL of the directory which contains the applet.
- Returns:
- the base
URL
of the directory which contains the applet. - See Also:
getDocumentBase()
getParameter
String getParameter(String name)
Returns the value of the named parameter in the HTML tag. For example, if an applet is specified as
<applet code="Clock" width=50 height=50> <param name=Color value="blue"> </applet>
then a call to getParameter("Color")
returns the value "blue"
.
- Parameters:
-
name
- a parameter name. - Returns:
- the value of the named parameter, or
null
if not set.
getAppletContext
AppletContext getAppletContext()
Returns the applet's context.
- Returns:
- the applet's context.
appletResize
void appletResize(int width, int height)
Called when the applet wants to be resized.
- Parameters:
-
width
- the new requested width for the applet. -
height
- the new requested height for the applet.