/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package freemarker.test.templatesuite.models;
import java.util.Iterator;
import java.util.List;
import freemarker.template.SimpleScalar;
import freemarker.template.TemplateMethodModel;
import freemarker.template.TemplateScalarModel;
/**
* Testcase to see how FreeMarker deals with multiple Template models.
*/
public class MultiModel2 implements TemplateScalarModel, TemplateMethodModel {
/**
* Returns the scalar's value as a String.
*
* @return the String value of this scalar.
*/
public String getAsString() {
return "Model2 is alive!";
}
/**
* Executes a method call.
*
* @param arguments a <tt>List</tt> of <tt>String</tt> objects containing the values
* of the arguments passed to the method.
* @return the <tt>TemplateModel</tt> produced by the method, or null.
*/
public Object exec(List arguments) {
StringBuilder aResults = new StringBuilder( "Arguments are:<br />" );
Iterator iList = arguments.iterator();
while( iList.hasNext() ) {
aResults.append( (String)iList.next() );
aResults.append( "<br />" );
}
return new SimpleScalar( aResults.toString() );
}
}