org.apache.maven.plugin.resources.ReflectionProperties Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of maven-resources-plugin Show documentation

The Resources Plugin handles the copying of project resources to the output directory. There are two different kinds of resources: main resources and test resources. The difference is that the main resources are the resources associated with the main source code while the test resources are associated with the test source code. Thus, this allows the separation of resources for the main source code and its unit tests.

There is a newer version: 4.0.0-beta-1

Show newest version

package org.apache.maven.plugin.resources;

/*
 * 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.project.MavenProject;
import org.codehaus.plexus.util.StringUtils;
import org.codehaus.plexus.util.introspection.ReflectionValueExtractor;

import java.util.Properties;

/**
 * @deprecated use classes in the component maven-filtering
 * TODO remove the class ?
 * @author Andreas Hoheneder (ahoh_at_inode.at)
 *
 */
public class ReflectionProperties
    extends Properties
{

    private MavenProject project;

    private boolean escapedBackslashesInFilePath;

    public ReflectionProperties( MavenProject aProject, boolean escapedBackslashesInFilePath )
    {
        super();

        project = aProject;

        this.escapedBackslashesInFilePath = escapedBackslashesInFilePath;
    }

    public Object get( Object key )
    {
        Object value = null;
        try
        {
            value = ReflectionValueExtractor.evaluate( "" + key, project );

            if ( escapedBackslashesInFilePath && ( value instanceof String ) )
            {
                String val = (String) value;

                // Check if it's a windows path
                if ( val.indexOf( ":\\" ) == 1 )
                {
                    value = StringUtils.replace( (String) value, "\\", "\\\\" );
                    value = StringUtils.replace( (String) value, ":", "\\:" );
                }
            }
        }
        catch ( Exception e )
        {
            // TODO: remove the try-catch block when ReflectionValueExtractor.evaluate() throws no more exceptions
        }
        return value;
    }
}