/*
* 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.TemplateMethodModel;
/**
* Another test of the interaction between MethodModels and TransformModels.
*/
public class TransformMethodWrapper2 implements TemplateMethodModel {
/**
* 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) {
TransformModel1 cTransformer = new TransformModel1();
Iterator iArgument = arguments.iterator();
// Sets up properties of the Transform model based on the arguments
// passed into this method
while ( iArgument.hasNext() ) {
String aArgument = (String) iArgument.next();
if ( aArgument.equals( "quote" )) {
cTransformer.setQuotes( true );
} else if ( aArgument.equals( "tag" )) {
cTransformer.setTags( true );
} else if ( aArgument.equals( "ampersand" )) {
cTransformer.setAmpersands( true );
} else {
cTransformer.setComment( aArgument );
}
}
// Now return the transform class.
return cTransformer;
}
}