~ubuntu-branches/ubuntu/utopic/maven-enforcer/utopic

package org.apache.maven.plugins.enforcer.utils;

/*

 * 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 org.apache.maven.execution.MavenSession;

import org.apache.maven.plugins.enforcer.EnforcerExpressionEvaluator;

import org.apache.maven.project.MavenProject;

import org.apache.maven.project.path.PathTranslator;

import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException;

// TODO: Auto-generated Javadoc

/**

 * The Class MockEnforcerExpressionEvaluator.

 */

public class MockEnforcerExpressionEvaluator

    extends EnforcerExpressionEvaluator

{

    /**

     * Instantiates a new mock enforcer expression evaluator.

     *

     * @param theContext the the context

     * @param thePathTranslator the the path translator

     * @param theProject the the project

     */

    public MockEnforcerExpressionEvaluator( MavenSession theContext, PathTranslator thePathTranslator,

                                            MavenProject theProject )

    {

        super( theContext, thePathTranslator, theProject );

        // TODO Auto-generated constructor stub

    }

    /*

     * (non-Javadoc)

     *

     * @see org.apache.maven.plugin.PluginParameterExpressionEvaluator#evaluate(java.lang.String)

     */

    public Object evaluate( String expr )

        throws ExpressionEvaluationException

    {

        if ( expr != null )

        {

            // just remove the ${ } and return the name as the value

            return expr.replaceAll( "\\$\\{|}", "" );

        }

        else

        {

            return expr;

        }

    }

}