Examples of sun.security.action.GetPropertyAction

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

     */
    public static String encodeURL(final String url) {
        try {
            return URLEncoder.encode(url,
                (String) AccessController.doPrivileged(
                    new GetPropertyAction("file.encoding")));
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();


            return url;
        }

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        String level = bugLevel;
        if (level == null) {
            if (!sun.misc.VM.isBooted())
                return false;
            bugLevel = level = AccessController.doPrivileged(
                new GetPropertyAction("sun.nio.cs.bugLevel", ""));
        }
        return level.equals(bl);
    }

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            } catch (SecurityException se) {
                // make sure the privileged action is only
                // for getting the property! We don't want the
                // above checkPermission call to always succeed!
                warningString = AccessController.doPrivileged(
                      new GetPropertyAction("awt.appletWarning",
                                            "Java Applet Window"));
            }
        }
    }

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        // deliver which don't have a class-path attribute. If one of
        // these jars is changed to include such an attribute this code
        // must be changed.
        if (javaHome == null) {
            javaHome = AccessController.doPrivileged(
                new GetPropertyAction("java.home"));
        }
        if (jarNames == null) {
            String[] names = new String[11];
            String fileSep = File.separator;
            int i = 0;

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    private final char colon;
    private final String javaHome;


    public UnixFileSystem() {
        slash = AccessController.doPrivileged(
            new GetPropertyAction("file.separator")).charAt(0);
        colon = AccessController.doPrivileged(
            new GetPropertyAction("path.separator")).charAt(0);
        javaHome = AccessController.doPrivileged(
            new GetPropertyAction("java.home"));
    }

View Full Code Here

    }


    private static Locale initDefault() {
        String language, region, script, country, variant;
        language = AccessController.doPrivileged(
            new GetPropertyAction("user.language", "en"));
        // for compatibility, check for old user.region property
        region = AccessController.doPrivileged(
            new GetPropertyAction("user.region"));
        if (region != null) {
            // region can be of form country, country_variant, or _variant
            int i = region.indexOf('_');
            if (i >= 0) {
                country = region.substring(0, i);
                variant = region.substring(i + 1);
            } else {
                country = region;
                variant = "";
            }
            script = "";
        } else {
            script = AccessController.doPrivileged(
                new GetPropertyAction("user.script", ""));
            country = AccessController.doPrivileged(
                new GetPropertyAction("user.country", ""));
            variant = AccessController.doPrivileged(
                new GetPropertyAction("user.variant", ""));
        }


        return getInstance(language, script, country, variant, null);
    }

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    }


    private static Locale initDefault(Locale.Category category) {
        return getInstance(
            AccessController.doPrivileged(
                new GetPropertyAction(category.languageKey, defaultLocale.getLanguage())),
            AccessController.doPrivileged(
                new GetPropertyAction(category.scriptKey, defaultLocale.getScript())),
            AccessController.doPrivileged(
                new GetPropertyAction(category.countryKey, defaultLocale.getCountry())),
            AccessController.doPrivileged(
                new GetPropertyAction(category.variantKey, defaultLocale.getVariant())),
            null);
    }

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            objNum + "]";
    }


    private static boolean useRandomIDs() {
        String value = AccessController.doPrivileged(
            new GetPropertyAction("java.rmi.server.randomIDs"));
        return value == null ? true : Boolean.parseBoolean(value);
    }

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                (Boolean)toolkit.getDesktopProperty("win.xpstyle.themeActive");
            if (themeActive == null) {
                themeActive = Boolean.FALSE;
            }
            if (themeActive.booleanValue()) {
                GetPropertyAction propertyAction =
                    new GetPropertyAction("swing.noxp");
                if (AccessController.doPrivileged(propertyAction) == null &&
                    ThemeReader.isThemed() &&
                    !(UIManager.getLookAndFeel()
                      instanceof WindowsClassicLookAndFeel)) {

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    private final char altSlash;
    private final char semicolon;


    public Win32FileSystem() {
  slash = ((String) AccessController.doPrivileged(
              new GetPropertyAction("file.separator"))).charAt(0);
  semicolon = ((String) AccessController.doPrivileged(
              new GetPropertyAction("path.separator"))).charAt(0);
  altSlash = (this.slash == '\\') ? '/' : '\\';
    }

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