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| import java.applet.Applet;
import java.util.StringTokenizer;
import netscape.javascript.JSObject;
public class CookieTest extends Applet {
public void start() {
System.out.println("Saving cookie:");
saveCookie(this, "blah", "captain");
System.out.println("Cookie is:");
System.out.println(loadCookie(this, "blah"));
}
public String loadCookie(Applet applet, String key) {
if (applet != null) {
try {
applet = lwjglMayscriptFix(applet);
String cookie =(String)JSObject.getWindow (applet).eval ("document.cookie");
StringTokenizer st = new StringTokenizer(cookie, ";", false);
while (st.hasMoreTokens()) {
String psh = st.nextToken().trim();
StringTokenizer z = new StringTokenizer(psh, "=", false);
String token = z.nextToken();
if (token.equals(key)) return z.nextToken();
}
} catch (Exception e) {
System.out.println("not able to load cookie");
}
}
return null;
}
public void saveCookie(Applet applet, String key, String value) {
try {
applet = lwjglMayscriptFix(applet);
JSObject.getWindow (applet).eval ("document.cookie ='" + key + "=" + value + ";expires=Friday, 31-Dec-20 23:59:58 GMT';");
} catch (Exception e) {
System.out.println("not able to save cookie");
}
}
public Applet lwjglMayscriptFix(Applet applet) {
if (applet != null) {
boolean possibleFix = true;
Applet lastApplet = applet;
Applet zr;
java.util.Enumeration ez = applet.getAppletContext().getApplets();
while (ez.hasMoreElements() && (zr = (Applet)ez.nextElement()) != null) {
if (applet != zr) possibleFix = false;
lastApplet = zr;
}
if (possibleFix) applet = lastApplet;
}
return applet;
}
} |
Also make sure to include "plugin.jar" into the classpath, it should be located in the same directory as "rt.jar".
