AbstractFormFieldResource.java

/**
 * Copyright (c) 2008-2011 Sonatype, Inc.
 * All rights reserved. Includes the third-party code listed at http://www.sonatype.com/products/nexus/attributions.
 *
 * This program is free software: you can redistribute it and/or modify it only under the terms of the GNU Affero General
 * Public License Version 3 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License Version 3
 * for more details.
 *
 * You should have received a copy of the GNU Affero General Public License Version 3 along with this program.  If not, see
 * http://www.gnu.org/licenses.
 *
 * Sonatype Nexus (TM) Open Source Version is available from Sonatype, Inc. Sonatype and Sonatype Nexus are trademarks of
 * Sonatype, Inc. Apache Maven is a trademark of the Apache Foundation. M2Eclipse is a trademark of the Eclipse Foundation.
 * All other trademarks are the property of their respective owners.
 */
package org.sonatype.nexus.rest.formfield;

import java.util.ArrayList;
import java.util.List;

import org.sonatype.nexus.formfields.FormField;
import org.sonatype.nexus.rest.AbstractNexusPlexusResource;
import org.sonatype.nexus.rest.model.FormFieldResource;

public abstract class AbstractFormFieldResource
    extends AbstractNexusPlexusResource
{
    protected List<? extends FormFieldResource> formFieldToDTO( List<FormField> fields, Class<? extends FormFieldResource> clazz )
    {
        List<FormFieldResource> dtoList = new ArrayList<FormFieldResource>();
        
        for ( FormField field : fields )
        {
            try
            {
                FormFieldResource dto = clazz.newInstance();
                dto.setHelpText( field.getHelpText() );
                dto.setId( field.getId() );
                dto.setLabel( field.getLabel() );
                dto.setRegexValidation( field.getRegexValidation() );
                dto.setRequired( field.isRequired() );
                dto.setType( field.getType() );
                
                dtoList.add( dto );
            }
            catch ( InstantiationException e )
            {
                getLogger().error( "Unable to properly translate DTO", e );
            }
            catch ( IllegalAccessException e )
            {
                getLogger().error( "Unable to properly translate DTO", e );
            }
        }
        
        return dtoList;
    }
}