/*

  * This file was automatically generated by Apache Tiles Autotag.

  */

 package org.apache.tiles.freemarker.template;

 import java.io.IOException;

 import java.util.Map;

 import org.apache.tiles.autotag.core.runtime.ModelBody;

 import org.apache.tiles.autotag.core.runtime.AutotagRuntime;

 import freemarker.core.Environment;

 import freemarker.template.TemplateDirectiveBody;

 import freemarker.template.TemplateDirectiveModel;

 import freemarker.template.TemplateException;

 import freemarker.template.TemplateModel;

 /**

  * <p>

  * <strong>Put an attribute in enclosing attribute container tag.</strong>

  * </p>

  * <p>

  * Enclosing attribute container tag can be :

  * <ul>

  * <li>&lt;initContainer&gt;</li>

  * <li>&lt;definition&gt;</li>

  * <li>&lt;insertAttribute&gt;</li>

  * <li>&lt;insertDefinition&gt;</li>

  * <li>&lt;putListAttribute&gt;</li>

  * </ul>

  * (or any other tag which implements the <code>PutAttributeTagParent</code>

  * interface. Exception is thrown if no appropriate tag can be found.

  * </p>

  * <p>

  * Put tag can have following atributes :

  * <ul>

  * <li>name : Name of the attribute</li>

  * <li>value : value to put as attribute</li>

  * <li>type : value type. Possible type are : string (value is used as direct

  * string), template (value is used as a page url to insert), definition (value

  * is used as a definition name to insert), object (value is used as it is)</li>

  * <li>role : Role to check when 'insertAttribute' will be called.</li>

  * </ul>

  * </p>

  * <p>

  * Value can also come from tag body. Tag body is taken into account only if

  * value is not set by one of the tag attributes. In this case Attribute type is

  * "string", unless tag body define another type.

  * </p>

  */

 public class PutAttributeFMModel implements TemplateDirectiveModel {

     /**

      * The template model.

      */

     private org.apache.tiles.template.PutAttributeModel model;

     /**

      * Constructor.

      *

      * @param model

      *            The template model.

      */

     public PutAttributeFMModel(org.apache.tiles.template.PutAttributeModel model) {

         this.model = model;

     }

     /** {@inheritDoc} */

     @SuppressWarnings("unchecked")

     @Override

     public void execute(Environment env, @SuppressWarnings("rawtypes") Map params, TemplateModel[] loopVars,

             TemplateDirectiveBody body) throws TemplateException, IOException {

         AutotagRuntime<org.apache.tiles.request.Request> runtime = new org.apache.tiles.request.freemarker.autotag.FreemarkerAutotagRuntime();

         if (runtime instanceof TemplateDirectiveModel) {

             ((TemplateDirectiveModel) runtime).execute(env, params, loopVars, body);

         }

         org.apache.tiles.request.Request request = runtime.createRequest();

         ModelBody modelBody = runtime.createModelBody();

         model.execute(

             runtime.getParameter("name", java.lang.String.class, null),

             runtime.getParameter("value", java.lang.Object.class, null),

             runtime.getParameter("expression", java.lang.String.class, null),

             runtime.getParameter("role", java.lang.String.class, null),

             runtime.getParameter("type", java.lang.String.class, null),

             runtime.getParameter("cascade", java.lang.Boolean.class, false),

                 request, modelBody

         );

     }

 }