| /* |
| * 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. |
| */ |
| package org.apache.maven.model.profile.activation; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| import javax.inject.Singleton; |
| |
| import java.io.File; |
| |
| import org.apache.maven.model.Activation; |
| import org.apache.maven.model.ActivationFile; |
| import org.apache.maven.model.Profile; |
| import org.apache.maven.model.building.ModelProblem.Severity; |
| import org.apache.maven.model.building.ModelProblem.Version; |
| import org.apache.maven.model.building.ModelProblemCollector; |
| import org.apache.maven.model.building.ModelProblemCollectorRequest; |
| import org.apache.maven.model.path.ProfileActivationFilePathInterpolator; |
| import org.apache.maven.model.profile.ProfileActivationContext; |
| import org.codehaus.plexus.interpolation.InterpolationException; |
| |
| /** |
| * Determines profile activation based on the existence/absence of some file. |
| * File name interpolation support is limited to <code>${project.basedir}</code> |
| * system properties and user properties. |
| * |
| * @see ActivationFile |
| * @see org.apache.maven.model.validation.DefaultModelValidator#validateRawModel |
| */ |
| @Named("file") |
| @Singleton |
| public class FileProfileActivator implements ProfileActivator { |
| |
| private final ProfileActivationFilePathInterpolator profileActivationFilePathInterpolator; |
| |
| @Inject |
| public FileProfileActivator(ProfileActivationFilePathInterpolator profileActivationFilePathInterpolator) { |
| this.profileActivationFilePathInterpolator = profileActivationFilePathInterpolator; |
| } |
| |
| @Override |
| public boolean isActive(Profile profile, ProfileActivationContext context, ModelProblemCollector problems) { |
| Activation activation = profile.getActivation(); |
| |
| if (activation == null) { |
| return false; |
| } |
| |
| ActivationFile file = activation.getFile(); |
| |
| if (file == null) { |
| return false; |
| } |
| |
| String path; |
| boolean missing; |
| |
| if (file.getExists() != null && !file.getExists().isEmpty()) { |
| path = file.getExists(); |
| missing = false; |
| } else if (file.getMissing() != null && !file.getMissing().isEmpty()) { |
| path = file.getMissing(); |
| missing = true; |
| } else { |
| return false; |
| } |
| |
| try { |
| path = profileActivationFilePathInterpolator.interpolate(path, context); |
| } catch (InterpolationException e) { |
| problems.add(new ModelProblemCollectorRequest(Severity.ERROR, Version.BASE) |
| .setMessage("Failed to interpolate file location " + path + " for profile " + profile.getId() + ": " |
| + e.getMessage()) |
| .setLocation(file.getLocation(missing ? "missing" : "exists")) |
| .setException(e)); |
| return false; |
| } |
| |
| if (path == null) { |
| return false; |
| } |
| |
| File f = new File(path); |
| |
| if (!f.isAbsolute()) { |
| return false; |
| } |
| |
| boolean fileExists = f.exists(); |
| |
| return missing != fileExists; |
| } |
| |
| @Override |
| public boolean presentInConfig(Profile profile, ProfileActivationContext context, ModelProblemCollector problems) { |
| Activation activation = profile.getActivation(); |
| |
| if (activation == null) { |
| return false; |
| } |
| |
| ActivationFile file = activation.getFile(); |
| |
| return file != null; |
| } |
| } |