| package org.apache.maven.artifact.resolver; |
| |
| /* |
| * 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 java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.maven.artifact.Artifact; |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| |
| /** |
| * Exception caused when one or more artifacts can not be resolved because they are not found in the |
| * local or remote repositories. |
| */ |
| public class MultipleArtifactsNotFoundException |
| extends ArtifactResolutionException |
| { |
| private static final String LS = System.lineSeparator(); |
| |
| private final List<Artifact> resolvedArtifacts; |
| private final List<Artifact> missingArtifacts; |
| |
| /** @deprecated use {@link #MultipleArtifactsNotFoundException(Artifact, List, List, List)} */ |
| @Deprecated |
| public MultipleArtifactsNotFoundException( Artifact originatingArtifact, |
| List<Artifact> missingArtifacts, |
| List<ArtifactRepository> remoteRepositories ) |
| { |
| this( originatingArtifact, new ArrayList<>(), missingArtifacts, remoteRepositories ); |
| } |
| |
| /** |
| * Create an instance of the exception with allrequired information. |
| * |
| * @param originatingArtifact the artifact that was being resolved |
| * @param resolvedArtifacts artifacts that could be resolved |
| * @param missingArtifacts artifacts that could not be resolved |
| * @param remoteRepositories remote repositories where the missing artifacts were not found |
| */ |
| public MultipleArtifactsNotFoundException( Artifact originatingArtifact, |
| List<Artifact> resolvedArtifacts, |
| List<Artifact> missingArtifacts, |
| List<ArtifactRepository> remoteRepositories ) |
| { |
| super( constructMessage( missingArtifacts ), originatingArtifact, remoteRepositories ); |
| this.resolvedArtifacts = resolvedArtifacts; |
| this.missingArtifacts = missingArtifacts; |
| } |
| |
| /** |
| * artifacts that could be resolved |
| * |
| * @return {@link List} of {@link Artifact} |
| */ |
| public List<Artifact> getResolvedArtifacts() |
| { |
| return resolvedArtifacts; |
| } |
| |
| /** |
| * artifacts that could NOT be resolved |
| * |
| * @return {@link List} of {@link Artifact} |
| */ |
| public List<Artifact> getMissingArtifacts() |
| { |
| return missingArtifacts; |
| } |
| |
| private static String constructMessage( List<Artifact> artifacts ) |
| { |
| StringBuilder buffer = new StringBuilder( 256 ); |
| |
| buffer.append( "Missing:" ).append( LS ); |
| buffer.append( "----------" ).append( LS ); |
| |
| int counter = 0; |
| |
| for ( Artifact artifact : artifacts ) |
| { |
| String message = ( ++counter ) + ") " + artifact.getId(); |
| |
| buffer.append( constructMissingArtifactMessage( message, " ", artifact.getGroupId(), |
| artifact.getArtifactId(), artifact.getVersion(), artifact.getType(), artifact.getClassifier(), |
| artifact.getDownloadUrl(), artifact.getDependencyTrail() ) ); |
| } |
| |
| buffer.append( "----------" ).append( LS ); |
| |
| int size = artifacts.size(); |
| |
| buffer.append( size ).append( " required artifact" ); |
| |
| if ( size > 1 ) |
| { |
| buffer.append( "s are" ); |
| } |
| else |
| { |
| buffer.append( " is" ); |
| } |
| |
| buffer.append( " missing." ).append( LS ).append( LS ).append( "for artifact: " ); |
| |
| return buffer.toString(); |
| } |
| |
| } |