package org.apache.maven.continuum.web.validator;
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
import com.opensymphony.xwork2.validator.ValidationException;
import com.opensymphony.xwork2.validator.validators.ValidatorSupport;
import org.apache.maven.continuum.execution.ExecutorConfigurator;
import org.apache.maven.continuum.installation.InstallationException;
import org.apache.maven.continuum.installation.InstallationService;
import org.codehaus.plexus.util.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author <a href="mailto:olamy@codehaus.org">olamy</a>
* @version $Id: InstallationValidator.java 765340 2009-04-15 20:22:00Z evenisse $
* @plexus.component role="com.opensymphony.xwork2.validator.Validator" role-hint="org.apache.maven.continuum.web.validator.InstallationValidator"
* @since 19 juin 07
*/
public class InstallationValidator
extends ValidatorSupport
{
private String fieldName;
private static final Logger logger = LoggerFactory.getLogger( InstallationValidator.class );
/**
* @plexus.requirement role-hint="default"
*/
private InstallationService installationService;
/**
* @see com.opensymphony.xwork2.validator.Validator#validate(java.lang.Object)
*/
public void validate( Object object )
throws ValidationException
{
String name = (String) this.getFieldValue( "installation.name", object );
if ( StringUtils.isEmpty( name ) )
{
return;
}
String varValue = (String) this.getFieldValue( "installation.varValue", object );
if ( StringUtils.isEmpty( varValue ) )
{
return;
}
// TODO validating varValue != null depending on type (not null for envVar)
String type = (String) this.getFieldValue( "installation.type", object );
ExecutorConfigurator executorConfigurator = installationService.getExecutorConfigurator( type );
try
{
if ( executorConfigurator != null )
{
if ( executorConfigurator.getVersionArgument() != null )
{
// just try to get version infos to validate path is valid
installationService.getExecutorConfiguratorVersion( varValue, executorConfigurator, null );
}
}
}
catch ( InstallationException e )
{
String message = getMessage( getMessageKey() ) + e.getMessage();
logger.error( message );
addFieldError( "installation.varValue", message );
}
}
public String getFieldName()
{
return fieldName;
}
public void setFieldName( String fieldName )
{
this.fieldName = fieldName;
}
}