Example usage for org.apache.wicket.resource IPropertiesFactory load

Introduction

In this page you can find the example usage for org.apache.wicket.resource IPropertiesFactory load.

Prototype

Properties load(final Class<?> clazz, final String path);

Source Link

Document

Load the properties associated with the path

Usage

From source file:org.geoserver.web.GeoServerStringResourceLoader.java

License:Open Source License

/**
 * Get the string resource for the given combination of class, key, locale and style. The
 * information is obtained from a resource bundle associated with the provided Class (or one of
 * its super classes)./* w  w w  .  j  a  va2  s .  co m*/
 * 
 * @param clazz
 *            The Class to find resources to be loaded (might be null if we want a context-less search)
 * @param key
 *            The key to obtain the string for
 * @param locale
 *            The locale identifying the resource set to select the strings from
 * @param style
 *            The (optional) style identifying the resource set to select the strings from (see
 *            {@link org.apache.wicket.Session})
 * @return The string resource value or null if resource not found
 */
public String loadStringResource(Class clazz, final String key, final Locale locale, final String style) {
    // Load the properties associated with the path
    IPropertiesFactory propertiesFactory = Application.get().getResourceSettings().getPropertiesFactory();

    // All GeoServer releated resources are loaded into a GeoServerApplication*.properties file
    String path = "/GeoServerApplication";
    while (true) {
        // Iterator over all the combinations
        ResourceNameIterator iter = new ResourceNameIterator(path, style, locale, ",properties,xml");
        while (iter.hasNext()) {
            String newPath = (String) iter.next();

            final Properties props = propertiesFactory.load(clazz, newPath);
            if (props != null) {
                // Lookup the qualified key
                String qualifiedKey = clazz != null ? clazz.getSimpleName() + "." + key : key;
                String value = props.getString(qualifiedKey);
                if (value != null)
                    return value;
            }
        }

        // Didn't find the key yet, continue searching if possible
        if (isStopResourceSearch(clazz)) {
            break;
        }

        // Move to the next superclass
        clazz = clazz.getSuperclass();

        if (clazz == null) {
            // nothing more to search, done
            break;
        }
    }

    // not found
    return null;
}

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From source file:org.hippoecm.frontend.editor.layout.XmlLayoutDescriptor.java

License:Apache License

/**
 * Determine the name by use of properties files.  The lookup procedure uses the
 * variant properties file, if available, falling back to the no-variant 
 * <code>location + ".properties"</code> file.  The key that is used is the name
 * of the layout (i.e. the last part of its location path), initially tried with
 * the variant appended and falling back to the using the name itself as key if
 * this fails.  Finally, if no properties files are found, the name is returned.
 *//*from   www  . j  av a  2 s .c  om*/
public IModel<String> getName() {
    return new LoadableDetachableModel<String>() {
        private static final long serialVersionUID = 1L;

        @Override
        protected String load() {
            // Load the properties associated with the path
            IPropertiesFactory propertiesFactory = Application.get().getResourceSettings()
                    .getPropertiesFactory();

            Locale locale = Session.get().getLocale();
            String name = location.substring(location.lastIndexOf('/') + 1);
            ResourceNameIterator iterator = new ResourceNameIterator(location, null, variant, locale, null,
                    false);
            while (iterator.hasNext()) {
                String path = iterator.next();
                final Properties props = propertiesFactory.load(null, path);
                if (props != null) {
                    if (variant != null) {
                        // Lookup the value
                        String value = props.getString(name + "_" + variant);
                        if (value != null) {
                            return value;
                        }
                    }
                    String value = props.getString(name);
                    if (value != null) {
                        return value;
                    }
                }
            }
            return name;
        }

    };
}

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From source file:org.wicketstuff.js.ext.ExtObservableHelper.java

License:Apache License

static JSONObject renderResources(final IExtObservable extObservable, Class<?> baseClass) throws JSONException {
    JSONObject resources = new JSONObject();

    IPropertiesFactory propertiesFactory = Application.get().getResourceSettings().getPropertiesFactory();
    Session session = Session.get();/*www  .j av a2  s  .  co  m*/
    String style = session.getStyle();
    Locale locale = session.getLocale();

    Class<?> clazz = extObservable.getClass();
    while (clazz != baseClass) {
        String path = clazz.getName().replace('.', '/');
        ResourceNameIterator iter = new ResourceNameIterator(path, style, null, locale, null, false);
        while (iter.hasNext()) {
            String newPath = iter.next();

            final Properties props = propertiesFactory.load(clazz, newPath);
            if (props != null) {
                ValueMap all = props.getAll();
                for (Map.Entry<String, Object> entry : all.entrySet()) {
                    if (!resources.has(entry.getKey())) {
                        resources.put(entry.getKey(), entry.getValue());
                    }
                }
            }
        }
        clazz = clazz.getSuperclass();
    }
    return resources;
}

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