Example usage for java.beans FeatureDescriptor setPreferred

Introduction

In this page you can find the example usage for java.beans FeatureDescriptor setPreferred.

Prototype

public void setPreferred(boolean preferred) 

Source Link

Document

The "preferred" flag is used to identify features that are particularly important for presenting to humans.

Usage

From source file:org.jahia.services.content.JCRNodePropertiesELResolver.java

public Iterator<FeatureDescriptor> getFeatureDescriptors(ELContext elContext, Object base) {
    if (elContext == null) {
        throw new NullPointerException();
    }//  w w w .j  a  v a  2s  . c o m
    if (base != null && base instanceof JCRNodeWrapper) {
        JCRNodeWrapper nodeWrapper = (JCRNodeWrapper) base;
        List<FeatureDescriptor> descriptors = new ArrayList<FeatureDescriptor>();
        try {
            final Set<String> propertyNames = nodeWrapper.getPropertiesAsString().keySet();
            FeatureDescriptor descriptor;
            for (String propertyName : propertyNames) {
                descriptor = new FeatureDescriptor();
                descriptor.setDisplayName(propertyName);
                descriptor.setName(propertyName);
                descriptor.setShortDescription("");
                descriptor.setExpert(false);
                descriptor.setHidden(false);
                descriptor.setPreferred(true);
                descriptor.setValue("type", String.class);
                descriptors.add(descriptor);
            }
        } catch (RepositoryException e) {
            logger.error(e.getMessage(), e);
        }
        return descriptors.iterator();
    } else {
        return null;
    }
}

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