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A bundle containing code of all jar-based modules that provide JAX-RS and Jersey-related features. Such a bundle is *only intended* for developers that do not use Maven's dependency system. The bundle does not include code for contributes, tests and samples.

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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
 * http://glassfish.java.net/public/CDDL+GPL_1_1.html
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package com.sun.jersey.spi.template;

import com.sun.jersey.api.view.Viewable;
import java.io.IOException;
import java.io.OutputStream;

/**
 * A resolved {@link Viewable}.
 * 
 * A resolved viewable is obtained from the resolving methods on
 * {@link TemplateContext} and has associated with it a {@link ViewProcessor}
 * that is capable of processing a template identified by a template reference.
 * 
 * @param  the type of the resolved template object.
 * @author [email protected]
 */
public class ResolvedViewable extends Viewable {
    
    private final ViewProcessor vp;

    private final T templateObject;
    
    /**
     * Create a resolved viewable.
     *
     * @param vp the view processor that resolved a template name to a template
     *        reference.
     * @param t the template reference.
     * @param v the viewable that is resolved.
     */
    public ResolvedViewable(ViewProcessor vp, T t, Viewable v) {
        this(vp, t, v, null);
    }

    /**
     * Create a resolved viewable.
     *
     * @param vp the view processor that resolved a template name to a template
     *        reference.
     * @param t the template reference.
     * @param v the viewable that is resolved.
     * @param resolvingClass the resolving class that was used to resolve a
     *        relative template name into an absolute template name.
     */
    public ResolvedViewable(ViewProcessor vp, T t, Viewable v, Class resolvingClass) {
        super(v.getTemplateName(), v.getModel(), resolvingClass);

        this.vp = vp;
        this.templateObject = t;
    }

    /**
     * Write the resolved viewable.
     * 
     * This method defers to {@link ViewProcessor#writeTo(java.lang.Object, com.sun.jersey.api.view.Viewable, java.io.OutputStream)  }
     * to write the viewable utilizing the template reference.
     * 
     * @param out the output stream that the view processor writes to.
     * 
     * @throws java.io.IOException
     */
    public void writeTo(OutputStream out) throws IOException {
        vp.writeTo(templateObject, this, out);
    }
}