| package org.apache.maven.shared.dependency.graph.internal.maven30; |
| |
| /* |
| * 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.shared.dependency.graph.internal.maven30.ConflictResolver.ScopeContext; |
| import org.apache.maven.shared.dependency.graph.internal.maven30.ConflictResolver.ScopeDeriver; |
| import org.sonatype.aether.RepositoryException; |
| import org.sonatype.aether.util.artifact.JavaScopes; |
| |
| /** |
| * This class is a copy of their homonymous in the Eclipse Aether library, adapted to work with Sonatype Aether. |
| * |
| * @author Gabriel Belingueres |
| * @since 3.1.0 |
| */ |
| public class JavaScopeDeriver |
| extends ScopeDeriver |
| { |
| |
| @Override |
| public void deriveScope( ScopeContext context ) |
| throws RepositoryException |
| { |
| context.setDerivedScope( getDerivedScope( context.getParentScope(), context.getChildScope() ) ); |
| } |
| |
| private String getDerivedScope( String parentScope, String childScope ) |
| { |
| String derivedScope; |
| |
| if ( JavaScopes.SYSTEM.equals( childScope ) || JavaScopes.TEST.equals( childScope ) ) |
| { |
| derivedScope = childScope; |
| } |
| else if ( parentScope == null || parentScope.length() <= 0 || JavaScopes.COMPILE.equals( parentScope ) ) |
| { |
| derivedScope = childScope; |
| } |
| else if ( JavaScopes.TEST.equals( parentScope ) || JavaScopes.RUNTIME.equals( parentScope ) ) |
| { |
| derivedScope = parentScope; |
| } |
| else if ( JavaScopes.SYSTEM.equals( parentScope ) || JavaScopes.PROVIDED.equals( parentScope ) ) |
| { |
| derivedScope = JavaScopes.PROVIDED; |
| } |
| else |
| { |
| derivedScope = JavaScopes.RUNTIME; |
| } |
| |
| return derivedScope; |
| } |
| |
| } |