| /* |
| * 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.Named; |
| import javax.inject.Singleton; |
| |
| import org.apache.maven.model.Activation; |
| import org.apache.maven.model.ActivationProperty; |
| 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.profile.ProfileActivationContext; |
| |
| /** |
| * Determines profile activation based on the existence or value of some execution property. |
| * |
| * @see ActivationProperty |
| */ |
| @Named("property") |
| @Singleton |
| public class PropertyProfileActivator implements ProfileActivator { |
| |
| @Override |
| public boolean isActive(Profile profile, ProfileActivationContext context, ModelProblemCollector problems) { |
| Activation activation = profile.getActivation(); |
| |
| if (activation == null) { |
| return false; |
| } |
| |
| ActivationProperty property = activation.getProperty(); |
| |
| if (property == null) { |
| return false; |
| } |
| |
| String name = property.getName(); |
| boolean reverseName = false; |
| |
| if (name != null && name.startsWith("!")) { |
| reverseName = true; |
| name = name.substring(1); |
| } |
| |
| if (name == null || name.length() <= 0) { |
| problems.add(new ModelProblemCollectorRequest(Severity.ERROR, Version.BASE) |
| .setMessage("The property name is required to activate the profile " + profile.getId()) |
| .setLocation(property.getLocation(""))); |
| return false; |
| } |
| |
| String sysValue = context.getUserProperties().get(name); |
| if (sysValue == null) { |
| sysValue = context.getSystemProperties().get(name); |
| } |
| |
| String propValue = property.getValue(); |
| if (propValue != null && !propValue.isEmpty()) { |
| boolean reverseValue = false; |
| if (propValue.startsWith("!")) { |
| reverseValue = true; |
| propValue = propValue.substring(1); |
| } |
| |
| // we have a value, so it has to match the system value... |
| return reverseValue != propValue.equals(sysValue); |
| } else { |
| return reverseName != (sysValue != null && !sysValue.isEmpty()); |
| } |
| } |
| |
| @Override |
| public boolean presentInConfig(Profile profile, ProfileActivationContext context, ModelProblemCollector problems) { |
| Activation activation = profile.getActivation(); |
| |
| if (activation == null) { |
| return false; |
| } |
| |
| ActivationProperty property = activation.getProperty(); |
| |
| return property != null; |
| } |
| } |