plugins/maven/src/main/java/org/jetbrains/idea/maven/embedder/UnresolvedArtifactsCollector.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.jetbrains.idea.maven.embedder;
  17
  18 import gnu.trove.THashSet;
  19 import org.apache.maven.artifact.Artifact;
  20 import org.jetbrains.idea.maven.project.MavenId;
  21
  22 import java.util.Set;
  23
  24 public class UnresolvedArtifactsCollector {
  25   private final boolean myFailOnUnresolved;
  26   private final Set<MavenId> myUnresolvedIds = new THashSet<MavenId>();
  27
  28   public UnresolvedArtifactsCollector(boolean failOnUnresolved) {
  29     myFailOnUnresolved = failOnUnresolved;
  30   }
  31
  32   public void retrieveUnresolvedIds(Set<MavenId> result) {
  33     synchronized (myUnresolvedIds) {
  34       result.addAll(myUnresolvedIds);
  35       myUnresolvedIds.clear();
  36     }
  37   }
  38
  39   public void collectAndSetResolved(Artifact artifact) {
  40     if (!artifact.isResolved()) {
  41       synchronized (myUnresolvedIds) {
  42         myUnresolvedIds.add(new MavenId(artifact));
  43       }
  44     }
  45     if (!myFailOnUnresolved) artifact.setResolved(true);
  46   }
  47 }