org.sourcepit.tpmp.ToolUtils.java Source code

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Here is the source code for org.sourcepit.tpmp.ToolUtils.java

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/*
 * Copyright 2014 Bernd Vogt and others.
 * 
 * Licensed 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.
 */

package org.sourcepit.tpmp;

import java.util.Properties;

import org.apache.maven.execution.MavenSession;
import org.apache.maven.project.MavenProject;
import org.sourcepit.tpmp.b2.B2Utils;

public final class ToolUtils {
    private ToolUtils() {
        super();
    }

    public static String getTool(MavenSession session, MavenProject project) {
        final Properties properties = new Properties();
        properties.putAll(project.getProperties());
        properties.putAll(session.getSystemProperties()); // session wins
        properties.putAll(session.getUserProperties());

        String tool = properties.getProperty("tpmp.tool");
        if (tool == null) {
            tool = B2Utils.findModuleXML(session, project) == null ? "Tycho" : "b2";
        }

        return tool;
    }
}