com.github.sviperll.maven.profiledep.StrongDefaultActivationProfileSelector Maven / Gradle / Ivy

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/*
 * Copyright (c) 2015, vir
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *
 *  2. Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation and/or
 *     other materials provided with the distribution.
 *
 *  3. Neither the name of the copyright holder nor the names of its contributors
 *     may be used to endorse or promote products derived from this software
 *     without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 *  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 *  THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 *  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
 *  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 *  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package com.github.sviperll.maven.profiledep;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.logging.Logger;
import org.apache.maven.model.Activation;
import org.apache.maven.model.Profile;
import org.apache.maven.model.building.ModelProblem;
import org.apache.maven.model.building.ModelProblemCollector;
import org.apache.maven.model.building.ModelProblemCollectorRequest;
import org.apache.maven.model.profile.ProfileActivationContext;
import org.apache.maven.model.profile.ProfileSelector;
import org.apache.maven.model.profile.activation.ProfileActivator;

/**
 *
 * @author vir
 */
public class StrongDefaultActivationProfileSelector implements ProfileSelector {
    private static final Logger logger = Logger.getLogger(StrongDefaultActivationProfileSelector.class.getName());
    private final List activators;

    StrongDefaultActivationProfileSelector(List activators) {
        this.activators = activators;
    }

    @Override
    public List getActiveProfiles(Collection availableProfiles, ProfileActivationContext context, ModelProblemCollector problems) {
        List activatedProfiles = getActivatedProfiles(availableProfiles, context, problems);
        if (activatedProfiles.isEmpty()) {
            // Default profiles are activated only if nothing else is activated
            // This follows default maven behaviour

            activatedProfiles = getActiveByDefaultProfiles(availableProfiles, context, problems);
        }
        return activatedProfiles;
    }

    List getActivatedProfiles(Collection availableProfiles, ProfileActivationContext context, ModelProblemCollector problems) {
        List result = new ArrayList();
        for (Profile profile : availableProfiles) {
            if (!context.getInactiveProfileIds().contains(profile.getId())
                    && (context.getActiveProfileIds().contains(profile.getId())
                        || isActive(profile, context, problems))) {
                result.add(profile);
            }
        }
        return result;
    }

    List getActiveByDefaultProfiles(Collection availableProfiles, ProfileActivationContext context, ModelProblemCollector problems) {
        List result = new ArrayList();
        for (Profile profile : availableProfiles) {
            if (!context.getInactiveProfileIds().contains(profile.getId())
                    && isActiveByDefault(profile)) {
                result.add(profile);
            }
        }
        return result;
    }

    private boolean isActive(Profile profile, ProfileActivationContext context, ModelProblemCollector problems) {
        String isActiveString = profile.getProperties().getProperty(PropertyName.PROFILE_ACTIVE);
        if (isActiveString != null && (isActiveString.equals("true") || isActiveString.equals("yes")))
            return true;
        else {
            boolean hasActivators = false;
            boolean allActivated = true;
            for (ProfileActivator activator : activators) {
                if (activator.presentInConfig(profile, context, problems)) {
                    hasActivators = true;
                    try {
                        if (!activator.isActive(profile, context, problems))
                            allActivated = false;
                    } catch (RuntimeException e) {
                            problems.add(new ModelProblemCollectorRequest(ModelProblem.Severity.ERROR, ModelProblem.Version.BASE).setMessage("Failed to determine activation for profile " + profile.getId()).setLocation(profile.getLocation("")).setException(e));
                            allActivated = false;
                    }
                }
            }
            return hasActivators && allActivated;
        }
    }

    private boolean isActiveByDefault(Profile profile) {
        Activation activation = profile.getActivation();
        return activation != null && activation.isActiveByDefault();
    }
}