Basic HTML version of Foils prepared 18 May 97

Foil 9 <param> Tags and Applets

From Java Tutorial - Spring 1997 Part II: Java Language and Object-Oriented Concepts Peking Tutorial, Web Certificate -- Spring-Summer 1997. by Nancy J. McCracken,Geoffrey C. Fox
The applet tag can be followed by parameters:
  • <applet . . . >
  • <param name=attributename1 value="attributevalue1" >
  • .......
  • <param name=attributenameN value="attributevalueN" >
  • </applet>
The Java program accesses this information by
  • String attribute;
  • attribute = getParameter("attributename1");
  • if( attribute == null )
  • attribute = yourdefaultvalue;
    • // null is Java way of saying unset
Typically this processing would be in init() method of Applet

© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Thu Jan 8 1998