//

 //Author       : t.wood

 //Copyright    : (c) Resilient Networks plc 2012 - All Rights Reserved

 //

 package com.lexicalscope.jewel.cli.validation;

 import com.lexicalscope.fluent.map.PutVeto;

 import com.lexicalscope.jewel.cli.ValidationErrorBuilder;

 import com.lexicalscope.jewel.cli.specification.ParsedOptionSpecification;

 import java.util.List;

 public class ReportWrongFormatValues implements PutVeto<ParsedOptionSpecification, List<String>>

 {

    private final ValidationErrorBuilder validationErrorBuilder;

    public ReportWrongFormatValues(final ValidationErrorBuilder validationErrorBuilder)

    {

       this.validationErrorBuilder = validationErrorBuilder;

    }

    @Override

    public boolean allow(final ParsedOptionSpecification key, final List<String> values)

    {

       boolean result = true;

       for (final String value : values)

       {

           if (!key.allowedValue(value))

           {

               validationErrorBuilder.patternMismatch(key, value);

               result = false;

           }

       }

       return result;

    }

 }