Glassfish example source code file (GlassFishConfigBean.java)

This example Glassfish source code file (GlassFishConfigBean.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

configbeanproxy, configbeanproxy, configmodel, configview, dom, glassfishconfigbean, glassfishconfigbean, override, override, reflection, string, t, t, transformer, translatedconfigview

The Glassfish GlassFishConfigBean.java source code

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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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package org.glassfish.config.support;

import java.lang.reflect.Proxy;
import javax.xml.stream.XMLStreamReader;

import org.jvnet.hk2.component.CageBuilder;
import org.jvnet.hk2.component.Habitat;
import org.jvnet.hk2.config.ConfigBean;
import org.jvnet.hk2.config.ConfigBeanProxy;
import org.jvnet.hk2.config.ConfigModel;
import org.jvnet.hk2.config.ConfigView;
import org.jvnet.hk2.config.Dom;
import org.jvnet.hk2.config.DomDocument;
import org.jvnet.hk2.config.Transformer;

/**
 * Translated view of a configured objects where values can be represented
 * with a @{xx.yy.zz} name to be translated using a property value translator.
 *
 * @author Jerome Dochez
 */
public final class GlassFishConfigBean extends ConfigBean {

     TranslatedConfigView defaultView;

    /**
     * Returns the translated view of a configuration object
     * @param s the config-api interface implementation
     * @return the new interface implementation providing the raw view
     */
    public static <T  extends ConfigBeanProxy> T getRawView(T s) {

        Transformer rawTransformer = new Transformer() {
            @SuppressWarnings("unchecked")
            public <T  extends ConfigBeanProxy> T transform(T source) {
                    final ConfigView handler = (ConfigView) Proxy.getInvocationHandler(source);
                    return (T) handler.getMasterView().getProxy(handler.getMasterView().getProxyType());

            }
        };

        return rawTransformer.transform(s);
    }

    public GlassFishConfigBean(Habitat habitat, DomDocument document, GlassFishConfigBean parent, ConfigModel model, XMLStreamReader in) {
        super(habitat, document, parent, model, in);                
    }

    public GlassFishConfigBean(Dom source, Dom parent) {
        super(source, parent);
    }

    @Override
    public <T extends ConfigBeanProxy> T createProxy(Class proxyType) {
        TranslatedConfigView.setHabitat(habitat);
        if (defaultView==null) {
            defaultView = new TranslatedConfigView(this);
        }
        return defaultView.getProxy(proxyType);
    }

    /**
     * Returns a copy of itself
     *
     * @return a copy of itself.
     */
    @Override
    protected <T extends Dom> T copy(T parent) {
        return (T) new GlassFishConfigBean(this, parent);
    }


    @Override
    public void initializationCompleted() {
        super.initializationCompleted();
        //System.out.println( "GlassFishConfigBean.initializationCompleted() for " + getProxyType().getName() );
        final CageBuilder cageBuilder = habitat.getComponent(CageBuilder.class, "PendingConfigBeans");
        if (cageBuilder!=null) {
            cageBuilder.onEntered( this );
        }
    }
    
    public String toString() {
        //final Set<String> attrNames = getAttributeNames();
        return "GlassFishConfigBean." + getProxyType().getName();
    }
}