bug5076514.java

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/* @test
   @bug 5076514 8025430 8198321
   @summary Tests if SecurityManager.checkPermission()
                  used for clipboard access with permission 'accessClipboard'
   @run main/othervm -Djava.security.manager=allow bug5076514
   @run main/othervm -Djava.security.manager=allow -Djava.awt.headless=true bug5076514
*/

import java.awt.GraphicsEnvironment;
import java.security.Permission;

import javax.swing.JEditorPane;

public class bug5076514 {
    private final static String ACCESS_CLIPBOARD = "accessClipboard";
    private static boolean isCheckPermissionCalled = false;

    public static void main(String[] args) {
        System.setSecurityManager(new MySecurityManager());

        // no system clipboard in the headless mode
        boolean expected  = !GraphicsEnvironment.isHeadless();

        JEditorPane editor = new JEditorPane();
        editor.copy();
        if (isCheckPermissionCalled != expected) {
            throw new RuntimeException("JEditorPane's clipboard operations "
                    + "didn't call SecurityManager.checkPermission() with "
                    + "permission 'accessClipboard' when there is a security"
                    + " manager installed");
        }
    }

    private static class MySecurityManager extends SecurityManager {
        @Override
        public void checkPermission(Permission perm) {
            if (ACCESS_CLIPBOARD.equals(perm.getName())) {
                isCheckPermissionCalled = true;
            }
        }
    }
}