Example usage for org.apache.wicket.core.util.resource.locator ResourceNameIterator ResourceNameIterator

Introduction

In this page you can find the example usage for org.apache.wicket.core.util.resource.locator ResourceNameIterator ResourceNameIterator.

Prototype

public ResourceNameIterator(final String path, final String style, final String variation, final Locale locale,
        final Iterable<String> extensions, final boolean strict) 

Source Link

Document

Construct.

Usage

From source file:org.hippoecm.frontend.ClassFromKeyStringResourceLoader.java

License:Apache License

private String getStringForClass(String realKey, Locale locale, String style, String clazz) {
    // Create the base path
    String path = clazz.replace('.', '/');

    // Iterator over all the combinations
    ResourceNameIterator iter = new ResourceNameIterator(path, style, null, locale,
            Arrays.asList("properties", "xml"), false);
    while (iter.hasNext()) {
        String newPath = iter.next();
        Properties properties = getProperties(newPath);
        String value = properties.getProperty(realKey);
        if (value != null) {
            return value;
        }/*from   w  w w. j av  a 2  s  .c o  m*/
    }
    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 w  w  w  .  ja  v  a 2s.  c  o m*/
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();//  ww  w  .  j a  va2 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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