InvalidConfigurationException.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.security.ldap.realms.persist;

import java.io.StringWriter;

public class InvalidConfigurationException
    extends Exception
{
    /**
     * The validation response.
     */
    private ValidationResponse validationResponse;

    public InvalidConfigurationException()
    {
        this( "Configuration is invalid!" );
    }

    public InvalidConfigurationException( String msg )
    {
        super( msg );
    }

    public InvalidConfigurationException( String msg, Throwable t )
    {
        super( msg, t );
    }

    public InvalidConfigurationException( ValidationResponse validationResponse )
    {
        this();

        this.validationResponse = validationResponse;
    }

    public ValidationResponse getValidationResponse()
    {
        return validationResponse;
    }

    public String getMessage()
    {
        StringWriter sw = new StringWriter();

        sw.append( super.getMessage() );

        if ( getValidationResponse() != null )
        {
            if ( getValidationResponse().getValidationErrors().size() > 0 )
            {
                sw.append( "\nValidation errors follows:\n" );

                for ( ValidationMessage error : getValidationResponse().getValidationErrors() )
                {
                    sw.append( error.toString() );
                }
                sw.append( "\n" );
            }

            if ( getValidationResponse().getValidationWarnings().size() > 0 )
            {
                sw.append( "\nValidation warnings follows:\n" );

                for ( ValidationMessage warning : getValidationResponse().getValidationWarnings() )
                {
                    sw.append( warning.toString() );
                }
                sw.append( "\n" );
            }
        }

        return sw.toString();
    }

}