// Copyright 2006 Daniel Gredler

 //

 // 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 net.sf.beanform.validator;

 import org.apache.tapestry.form.IFormComponent;

 import org.apache.tapestry.form.ValidationMessages;

 import org.apache.tapestry.form.validator.Max;

 import org.apache.tapestry.valid.ValidatorException;

 /**

  * Subclass of the {@link Max} validator that doesn't barf all over the

  * place if it's handed a string instead of a number. Apparently Tapestry

  * normally does some automatic type conversions depending on a value's

  * setter and getter, but our setters and getters are for generic objects.

  *

  * @author Daniel Gredler

  */

 public class StringMax extends Max {

     public final static String NAME = "smax";

     public StringMax() {

         super();

     }

     public StringMax( String initializer ) {

         super( initializer );

     }

     @Override

     public void validate( IFormComponent field, ValidationMessages messages, Object object )

     throws ValidatorException {

         if( object instanceof String ) {

             object = Double.parseDouble( (String) object );

         }

         super.validate( field, messages, object );

     }

     public void setSmax( double smax ) {

         super.setMax( smax );

     }

 }