Example usage for org.apache.wicket.request.resource PackageResource exists

Introduction

In this page you can find the example usage for org.apache.wicket.request.resource PackageResource exists.

Prototype

public static boolean exists(final Class<?> scope, final String path, final Locale locale, final String style,
        final String variation) 

Source Link

Document

Checks whether a resource for a given set of criteria exists.

Usage

From source file:com.norconex.commons.wicket.markup.html.CssPage.java

License:Apache License

protected final boolean exists(Class<?> targetClass, String packageFileName) {
    return PackageResource.exists(targetClass, packageFileName, getLocale(), getStyle(), getVariation());
}

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From source file:org.hippoecm.frontend.plugins.standards.icon.BrowserStyle.java

License:Apache License

private static boolean customResourceExists(final String packageResourcePath, final Session session) {
    final String customResourceKey = packageResourcePath + session.getLocale() + session.getStyle();
    if (!customPackageResourceExists.containsKey(customResourceKey)) {
        Boolean resourceExists = PackageResource.exists(BrowserStyle.class, packageResourcePath,
                session.getLocale(), session.getStyle(), null);
        customPackageResourceExists.put(customResourceKey, resourceExists);
        return resourceExists;
    } else {/*from w w  w . j av a2 s .c  o m*/
        return customPackageResourceExists.get(customResourceKey);
    }
}

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From source file:org.hippoecm.frontend.plugins.standards.perspective.Perspective.java

License:Apache License

@Override
public ResourceReference getIcon(IconSize size) {
    // try (name)-(size).svg
    String image = toImageName(getClass().getSimpleName(), size, imageExtension);
    if (PackageResource.exists(getClass(), image, null, null, null)) {
        return new PackageResourceReference(getClass(), image);
    }//from w  ww.j a  va2  s . c  o m

    // try (name).svg
    image = toImageName(getClass().getSimpleName(), null, imageExtension);
    if (PackageResource.exists(getClass(), image, null, null, null)) {
        return new PackageResourceReference(getClass(), image);
    }

    // try (name)-(size).png
    image = toImageName(getClass().getSimpleName(), size, fallbackImageExtension);
    if (PackageResource.exists(getClass(), image, null, null, null)) {
        return new PackageResourceReference(getClass(), image);
    }

    // use built-in picture
    image = toImageName(Perspective.class.getSimpleName(), size, fallbackImageExtension);
    if (PackageResource.exists(Perspective.class, image, null, null, null)) {
        return new PackageResourceReference(Perspective.class, image);
    }

    return null;
}

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From source file:org.wicketstuff.js.ext.util.ExtThemeBehavior.java

License:Apache License

private boolean resourceExists(final String path, final Locale locale) {
    return PackageResource.exists(ExtBundle.class, path + locale.toString() + ".js", null, null, null);
}

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