Examples of GetPropertyAction

com.sun.corba.se.impl.orbutil.GetPropertyAction
A convenience class for retrieving the string value of a system property as a privileged action. This class is directly copied from sun.security.action.GetPropertyAction in order to avoid depending on the sun.security.action package.
An instance of this class can be used as the argument of AccessController.doPrivileged.
The following code retrieves the value of the system property named "prop" as a privileged action:
```
 String s = (String) java.security.AccessController.doPrivileged( new GetPropertyAction("prop")); 
```
@author Roland Schemers @author Ken Cavanaugh @see java.security.PrivilegedAction @see java.security.AccessController
com.sun.jini.action.GetPropertyAction
A convenience class for retrieving the string value of a system property as a privileged action.
An instance of this class can be used as the argument of {@link AccessController#doPrivileged(PrivilegedAction) AccessController.doPrivileged} or {@link Security#doPrivileged(PrivilegedAction) Security.doPrivileged}.
The following code retrieves the value of the system property named "prop" as a privileged action:
```
 String s = (String) String.doPrivileged( new GetPropertyAction("prop")); 
```
If the protection domain of the immediate caller of doPrivileged or the protection domain of this class does not imply the permissions necessary for the operation, the behavior is as if the system property is not defined. @author Sun Microsystems, Inc. @see PrivilegedAction @see AccessController @see Security @since 2.0
com.sun.jmx.mbeanserver.GetPropertyAction
Utility class to be used by the method AccessControler.doPrivileged to get a system property. @since 1.5
gnu.java.security.action.GetPropertyAction
PrivilegedAction implementation that calls System.getProperty() with the property name passed to its constructor. Example of use: GetPropertyAction action = new GetPropertyAction("http.proxyPort"); String port = AccessController.doPrivileged(action);
sun.security.action.GetPropertyAction
A convenience class for retrieving the string value of a system property as a privileged action.
An instance of this class can be used as the argument of AccessController.doPrivileged.
The following code retrieves the value of the system property named "prop" as a privileged action:
```
 String s = java.security.AccessController.doPrivileged (new GetPropertyAction("prop")); 
```
@author Roland Schemers @see java.security.PrivilegedAction @see java.security.AccessController @since 1.2

Examples of sun.security.action.GetPropertyAction

    static boolean shouldReconfigure(PropertyChangeEvent e) {
        if (e.getPropertyName() == null) {
            synchronized(AbstractAction.class) {
                if (RECONFIGURE_ON_NULL == null) {
                    RECONFIGURE_ON_NULL = Boolean.valueOf(
                        AccessController.doPrivileged(new GetPropertyAction(
                        "swing.actions.reconfigureOnNull", "false")));
                }
                return RECONFIGURE_ON_NULL;
            }
        }

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Examples of sun.security.action.GetPropertyAction


    private static synchronized TimeZone setDefaultZone() {
        TimeZone tz;
        // get the time zone ID from the system properties
        String zoneID = AccessController.doPrivileged(
                new GetPropertyAction("user.timezone"));


        // if the time zone ID is not set (yet), perform the
        // platform to Java time zone ID mapping.
        if (zoneID == null || zoneID.isEmpty()) {
            String country = AccessController.doPrivileged(
                    new GetPropertyAction("user.country"));
            String javaHome = AccessController.doPrivileged(
                    new GetPropertyAction("java.home"));
            try {
                zoneID = getSystemTimeZoneID(javaHome, country);
                if (zoneID == null) {
                    zoneID = GMT_ID;
                }

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Examples of sun.security.action.GetPropertyAction

        // Using the fonts set by the user can potentially cause
        // performance and compatibility issues, so allow this feature
        // to be switched off either at runtime or programmatically
        //
        String systemFonts = java.security.AccessController.doPrivileged(
               new GetPropertyAction("swing.useSystemFontSettings"));
        useSystemFontSettings = (systemFonts == null ||
                                 Boolean.valueOf(systemFonts).booleanValue());


        if (useSystemFontSettings) {
            Object value = UIManager.get("Application.useSystemFontSettings");

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Examples of sun.security.action.GetPropertyAction




        if (!(this instanceof WindowsClassicLookAndFeel) &&
            (OSInfo.getOSType() == OSInfo.OSType.WINDOWS &&
             OSInfo.getWindowsVersion().compareTo(OSInfo.WINDOWS_XP) >= 0) &&
            AccessController.doPrivileged(new GetPropertyAction("swing.noxp")) == null) {


            // These desktop properties are not used directly, but are needed to
            // trigger realoading of UI's.
            this.themeActive = new TriggerDesktopProperty("win.xpstyle.themeActive");
            this.dllName     = new TriggerDesktopProperty("win.xpstyle.dllName");

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Examples of sun.security.action.GetPropertyAction

     * @see #setLookAndFeel
     * @see #getCrossPlatformLookAndFeelClassName
     */
    public static String getSystemLookAndFeelClassName() {
        String systemLAF = AccessController.doPrivileged(
                             new GetPropertyAction("swing.systemlaf"));
        if (systemLAF != null) {
            return systemLAF;
        }
        OSInfo.OSType osType = AccessController.doPrivileged(OSInfo.getOSTypeAction());
        if (osType == OSInfo.OSType.WINDOWS) {
            return "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
        } else {
            String desktop = AccessController.doPrivileged(new GetPropertyAction("sun.desktop"));
            Toolkit toolkit = Toolkit.getDefaultToolkit();
            if ("gnome".equals(desktop) &&
                    toolkit instanceof SunToolkit &&
                    ((SunToolkit) toolkit).isNativeGTKAvailable()) {
                // May be set on Linux and Solaris boxs.

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Examples of sun.security.action.GetPropertyAction

     * @see #setLookAndFeel
     * @see #getSystemLookAndFeelClassName
     */
    public static String getCrossPlatformLookAndFeelClassName() {
        String laf = AccessController.doPrivileged(
                             new GetPropertyAction("swing.crossplatformlaf"));
        if (laf != null) {
            return laf;
        }
        return "javax.swing.plaf.metal.MetalLookAndFeel";
    }

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Examples of sun.security.action.GetPropertyAction

    /**
     * Returns the default temporary (cache) directory as defined by the
     * java.io.tmpdir system property.
     */
    private static String getTempDir() {
        GetPropertyAction a = new GetPropertyAction("java.io.tmpdir");
        return (String)AccessController.doPrivileged(a);
    }

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Examples of sun.security.action.GetPropertyAction

        if (!checkedWindows) {
            OSInfo.OSType osType = AccessController.doPrivileged(OSInfo.getOSTypeAction());
            if (osType == OSInfo.OSType.WINDOWS) {
                isWindows = true;
                String systemFonts = AccessController.doPrivileged(
                    new GetPropertyAction("swing.useSystemFontSettings"));
                useSystemFonts = (systemFonts != null &&
                               (Boolean.valueOf(systemFonts).booleanValue()));
            }
            checkedWindows = true;
        }

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Examples of sun.security.action.GetPropertyAction

            }
            else {
                // Create the default theme. We prefer Ocean, but will
                // use DefaultMetalTheme if told to.
                String theme = AccessController.doPrivileged(
                               new GetPropertyAction("swing.metalTheme"));
                if ("steel".equals(theme)) {
                    currentTheme = new DefaultMetalTheme();
                }
                else {
                    currentTheme = new OceanTheme();

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Examples of sun.security.action.GetPropertyAction


    /**
     * Simple utility method that reads system keys.
     */
    private String getSystemProperty(String key) {
        return AccessController.doPrivileged(new GetPropertyAction(key));
    }

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