Example usage for org.apache.wicket Application exists

Introduction

In this page you can find the example usage for org.apache.wicket Application exists.

Prototype

public static boolean exists() 

Source Link

Document

Checks if the Application threadlocal is set in this thread

Usage

From source file:at.molindo.wicketutils.utils.MockUtilsTest.java

License:Apache License

@Test
public void withSession() throws Exception {
    DummyApplication testApp = new DummyApplication();
    try {//from   w  w w  .  j  a  v  a 2  s  . c o  m

        assertFalse(Application.exists());
        assertFalse(Session.exists());
        assertFalse(RequestCycle.get() != null);

        String stringResource = MockUtils.withRequest(testApp, new MockRequestCallback<String>() {

            @Override
            public String call() {
                // some basic testing
                assertTrue(Application.exists());
                assertFalse(Session.exists());
                assertTrue(RequestCycle.get() != null);

                return new StringResourceModel("someResource", (IModel<?>) null, Model.of("default value"))
                        .getString();
            }

        });
        assertEquals("default value", stringResource);

        String url = MockUtils.withRequest(testApp, new MockRequestCallback<String>() {

            @Override
            public String call() {
                return RequestCycle.get().urlFor(HomePage.class, null).toString();
            }

        });
        assertEquals(".", url);

        Locale locale = MockUtils.withRequest(testApp, new IMockRequestCallback<Locale>() {

            @Override
            public void configure(MockRequest request) {
                request.setLocale(Locale.GERMAN);
            }

            @Override
            public Locale call() {
                return Session.get().getLocale();
            }

        });
        assertEquals(Locale.GERMAN, locale);

        assertFalse(Application.exists());
        assertFalse(Session.exists());
        assertFalse(RequestCycle.get() != null);
    } finally {
        testApp.destroy();
    }
}

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From source file:at.molindo.wicketutils.utils.WicketUtils.java

License:Apache License

/**
 * replacement for {@link Classes}.resolveClass(String)
 * // www .ja  va  2 s  . c  om
 * @param <T>
 *            class type
 * @param className
 *            Class to resolve
 * @return Resolved class
 */
@SuppressWarnings("unchecked")
public static <T> Class<T> resolveClass(final String className) {
    if (className == null) {
        return null;
    }
    try {
        if (Application.exists()) {
            return (Class<T>) Application.get().getApplicationSettings().getClassResolver()
                    .resolveClass(className);
        }
        return (Class<T>) Class.forName(className);
    } catch (ClassNotFoundException e) {
        log.warn("Could not resolve class: " + className);
        return null;
    }
}

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From source file:com.evolveum.midpoint.web.component.SecurityContextAwareCallable.java

License:Apache License

protected void setupContext(Application application, Session session) {
    if (!Application.exists() && application != null) {
        ThreadContext.setApplication(application);
    }//from  w  ww. j av a  2s  .  co  m
    if (!Session.exists() && session != null) {
        ThreadContext.setSession(session);
    }
}

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From source file:com.evolveum.midpoint.web.util.MidPointResourceStreamLocator.java

License:Apache License

@Override
public IResourceNameIterator newResourceNameIterator(String path, Locale locale, String style, String variation,
        String extension, boolean strict) {
    String pathWithoutExtension = path;
    String ext = extension;//from  w w  w.  j  a  v  a  2 s.co  m
    if (ext == null && path != null) {
        String[] array = path.split("\\.");
        ext = array.length > 1 ? array[array.length - 1] : null;

        int extLength = ext != null ? ext.length() + 1 : 0;
        pathWithoutExtension = StringUtils.left(path, path.length() - extLength);
    }
    if (!containsIgnoreCase(EXTENSIONS, ext)) {
        return super.newResourceNameIterator(path, locale, style, variation, extension, strict);
    }

    List<String> extensions = new ArrayList<>();

    if (containsIgnoreCase(MIMIFIED_EXTENSIONS, ext) && Application.exists()
            && Application.get().getResourceSettings().getUseMinifiedResources()
            && !pathWithoutExtension.endsWith(".min")) {
        extensions.add("min." + ext);
    }

    extensions.add(ext);

    return new SimpleResourceNameIterator(pathWithoutExtension, extensions);
}

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From source file:com.gitblit.utils.GitBlitDiffFormatter.java

License:Apache License

/**
 * Determines a limit to use for HTML diff output.
 *
 * @param key/*from w  ww .  j a va  2s.  c om*/
 *            to use to read the value from the GitBlit settings, if available.
 * @param minimum
 *            minimum value to enforce
 * @param maximum
 *            maximum (and default) value to enforce
 * @return the limit
 */
private int getLimit(String key, int minimum, int maximum) {
    if (Application.exists()) {
        Application application = Application.get();
        if (application instanceof GitBlitWebApp) {
            GitBlitWebApp webApp = (GitBlitWebApp) application;
            int configValue = webApp.settings().getInteger(key, maximum);
            if (configValue < minimum) {
                return minimum;
            } else if (configValue < maximum) {
                return configValue;
            }
        }
    }
    return maximum;
}

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From source file:com.gitblit.utils.GitBlitDiffFormatter.java

License:Apache License

/**
 * Returns a localized message string, if there is a localization; otherwise the given default value.
 *
 * @param key//w  w  w.j av a 2 s  . c o m
 *            message key for the message
 * @param defaultValue
 *            to use if no localization for the message can be found
 * @return the possibly localized message
 */
private String getMsg(String key, String defaultValue) {
    if (Application.exists()) {
        Localizer localizer = Application.get().getResourceSettings().getLocalizer();
        if (localizer != null) {
            // Use getStringIgnoreSettings because we don't want exceptions here if the key is missing!
            return localizer.getStringIgnoreSettings(key, null, null, defaultValue);
        }
    }
    return defaultValue;
}

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From source file:com.gmail.volodymyrdotsenko.jqxwicket.core.JQueryAbstractBehavior.java

License:Apache License

/**
 * Gets the {@link JQueryLibrarySettings}
 * //from w  w  w .  j a  v a2s .c o m
 * @return The {@link JQueryLibrarySettings} or <tt>null</tt> if
 *         {@link Application}'s {@link IJavaScriptLibrarySettings} is not
 *         an instance of {@link JQueryLibrarySettings}
 */
public static JQueryLibrarySettings getJQueryLibrarySettings() {
    if (Application.exists()
            && (Application.get().getJavaScriptLibrarySettings() instanceof JQueryLibrarySettings)) {
        return (JQueryLibrarySettings) Application.get().getJavaScriptLibrarySettings();
    }

    return null;
}

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From source file:com.googlecode.wicket.jquery.core.JQueryAbstractBehavior.java

License:Apache License

/**
 * Gets the {@link IJQueryLibrarySettings}
 * @return the {@link IJQueryLibrarySettings}
 *//*from w  ww  .j av a2 s.  c o  m*/
public static IJQueryLibrarySettings getJQueryLibrarySettings() {
    if (Application.exists()
            && (Application.get().getJavaScriptLibrarySettings() instanceof IJQueryLibrarySettings)) {
        return (IJQueryLibrarySettings) Application.get().getJavaScriptLibrarySettings();
    }

    return JQueryLibrarySettings.get();
}

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From source file:com.googlecode.wicket.jquery.core.JQueryAbstractBehavior.java

License:Apache License

@Override
public void onConfigure(Component component) {
    super.onConfigure(component);

    if (Application.exists() && Application.get().usesDevelopmentConfig()) {
        if (!Application.get().getMarkupSettings().getStripWicketTags()) {
            LOG.warn(/*ww  w. jav  a2 s. co m*/
                    "Application>MarkupSettings>StripWicketTags setting is currently set to false. It is highly recommended to set it to true to prevent widget misbehaviors.");
        }
    }
}

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From source file:com.googlecode.wicket.jquery.ui.calendar.CalendarBehavior.java

License:Apache License

/**
 * Gets the {@link ICalendarLibrarySettings}
 *
 * @return null if Application's {@link IJavaScriptLibrarySettings} is not an instance of {@link ICalendarLibrarySettings}
 *//*from w  ww  .  ja v  a 2s  .  c  o  m*/
private static ICalendarLibrarySettings getLibrarySettings() {
    if (Application.exists()
            && (Application.get().getJavaScriptLibrarySettings() instanceof ICalendarLibrarySettings)) {
        return (ICalendarLibrarySettings) Application.get().getJavaScriptLibrarySettings();
    }

    return CalendarLibrarySettings.get();
}

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