[hmath-commits] org.hmath.server/WEB-INF/src/org/hartmath/server/macro AppletMacro.java,NONE,1.1

[Klaus H. <js...@us...>]

Update of /cvsroot/hmath/org.hmath.server/WEB-INF/src/org/hartmath/server/macro
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25985/WEB-INF/src/org/hartmath/server/macro

Added Files:
	AppletMacro.java 
Log Message:
parser changes


--- NEW FILE: AppletMacro.java ---
package org.hartmath.server.macro;

import java.io.IOException;
import java.io.Writer;

import org.radeox.macro.parameter.MacroParameter;
import org.snipsnap.app.Application;

/*
 * An applet macro. This Macro displays applets
 *
 * @author jsurfer
 */
public class AppletMacro extends HMathMacro {
  private String[] paramDescription = {
  };
  
  public AppletMacro() {

  }
  
  public String getName() {
    return "applet";
  }

  public String getDescription() {
    return "Insert an applet.";
  }

  public String[] getParamDescription() {
    return paramDescription;
  }

  public void execute(Writer writer, MacroParameter params) throws IllegalArgumentException, IOException {
    if (params.getLength() == 0) {
      String copy = params.getContent();
      // de-escape tag delimiters
      copy = copy.replaceAll("&#60;", "<");
      copy = copy.replaceAll("&#62;", ">");
      copy = copy.replaceAll("\n", " ");
      copy = copy.replaceAll("\r", " ");
      writer.write(
        "<center><applet code=\""+params.getContent()+".class\" "
          + "codebase=\"" +
            Application.get().getConfiguration().getUrl("/lib/m14_jar") +"\" "
          + "width=\"600\" height=\"500\" "
          + "alt=\"Applet © Walter Fendt\" "
          + "archive=\""+params.getContent()+".jar, M14English.jar\" id=\"f1\">\n");
      writer.write("</applet></center><center><a href=\"http://www.walter-fendt.de\">© Walter Fendt 1997 - 2004</a></center>");
//      <applet code="Kugelvolumen.class" 
//              archive="Kugelvolumen.jar, M14English.jar" 
//              codebase="../m14_jar" width=480 height=400>
//      </applet>
    } else {
      throw new IllegalArgumentException("Number of arguments does not match");
    }
  }
}