wt.security
Class AWTAccess

java.lang.Object
  wt.security.Access
      wt.security.AWTAccess

Direct Known Subclasses:

AWTAccess_plugin

public class AWTAccess

extends Access

Field Summary

Fields inherited from class wt.security.Access

Constructor Summary

AWTAccess()

Method Summary

static AWTAccess	getAWTAccess() .
static AWTAccess	getAWTAccess(Frame parentFrame) Get instance of AWTAccess.
int	getHWnd(Component c) Wrapper to obtain handle to peer's heavy weight component.
(package private) int	getHWnd0(Component c)
Clipboard	getSystemClipboard() .
(package private) Clipboard	getSystemClipboard0()
void	setAppletStub(Applet applet, AppletStub appletStub) Wrapper needed by client checker to work with Java 1.5 as Applet.setStub() is a privileged operation there.
(package private) void	setAppletStub0(Applet applet, AppletStub appletStub)

Methods inherited from class wt.security.Access

checkAccess, checkAccessAll, checkClass, checkClass, checkClass, getAccessImpl, setParentFrame

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AWTAccess

public AWTAccess()

Method Detail

getAWTAccess

public static AWTAccess getAWTAccess(Frame parentFrame)

Get instance of AWTAccess. This instance can then be used to perform AWT operation(like accessing clipboard) that are typically restricted by the sandbox.

Parameters:

parentFrame - the parent frame for security dialog boxes that may be presented

Supported API: true

getAWTAccess

public static AWTAccess getAWTAccess()

. * Get instance of AWTAccess. This instance can then be used to perform AWT operation that are typically restricted by the sandbox.

Supported API: true

getSystemClipboard

public Clipboard getSystemClipboard()
                             throws WTSecurityException

. * Wrapper for Toolkit.getDefaultToolkit().getSystemClipboard().

Supported API: true

Throws:

WTSecurityException

getSystemClipboard0

Clipboard getSystemClipboard0()

setAppletStub

public void setAppletStub(Applet applet,
                          AppletStub appletStub)

Wrapper needed by client checker to work with Java 1.5 as Applet.setStub() is a privileged operation there. This method is not supported and is unlike the other methods in that it does not ask permission from the user for its operation at this time, essentially maintaining 1.4.x behavior in Java 2 v1.5.

setAppletStub0

void setAppletStub0(Applet applet,
                    AppletStub appletStub)

getHWnd

public int getHWnd(Component c)
            throws WTSecurityException

Wrapper to obtain handle to peer's heavy weight component. Only implemented for the Java Plugin and Windows. Returns -1 for other platforms.

Supported API: true

Throws:

WTSecurityException

getHWnd0

int getHWnd0(Component c)
       throws WTSecurityException

Throws:

WTSecurityException