Example usage for java.beans FeatureDescriptor FeatureDescriptor

Introduction

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

Prototype

public FeatureDescriptor() 

Source Link

Document

Constructs a FeatureDescriptor .

Usage

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

public Iterator<FeatureDescriptor> getFeatureDescriptors(ELContext elContext, Object base) {
    if (elContext == null) {
        throw new NullPointerException();
    }//www .  ja v a  2s. co 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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