| /* |
| * 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.repository.legacy; |
| |
| import java.util.IdentityHashMap; |
| import java.util.Map; |
| |
| import org.apache.maven.repository.ArtifactTransferEvent; |
| import org.apache.maven.repository.ArtifactTransferListener; |
| import org.apache.maven.repository.ArtifactTransferResource; |
| import org.apache.maven.wagon.events.TransferEvent; |
| import org.apache.maven.wagon.events.TransferListener; |
| import org.apache.maven.wagon.repository.Repository; |
| import org.apache.maven.wagon.resource.Resource; |
| |
| /** |
| * TransferListenerAdapter |
| */ |
| @Deprecated |
| public class TransferListenerAdapter implements TransferListener { |
| |
| private final ArtifactTransferListener listener; |
| |
| private final Map<Resource, ArtifactTransferResource> artifacts; |
| |
| private final Map<Resource, Long> transfers; |
| |
| public static TransferListener newAdapter(ArtifactTransferListener listener) { |
| if (listener == null) { |
| return null; |
| } else { |
| return new TransferListenerAdapter(listener); |
| } |
| } |
| |
| private TransferListenerAdapter(ArtifactTransferListener listener) { |
| this.listener = listener; |
| this.artifacts = new IdentityHashMap<>(); |
| this.transfers = new IdentityHashMap<>(); |
| } |
| |
| public void debug(String message) {} |
| |
| public void transferCompleted(TransferEvent transferEvent) { |
| ArtifactTransferEvent event = wrap(transferEvent); |
| |
| Long transferred; |
| synchronized (transfers) { |
| transferred = transfers.remove(transferEvent.getResource()); |
| } |
| if (transferred != null) { |
| event.setTransferredBytes(transferred); |
| } |
| |
| synchronized (artifacts) { |
| artifacts.remove(transferEvent.getResource()); |
| } |
| |
| listener.transferCompleted(event); |
| } |
| |
| public void transferError(TransferEvent transferEvent) { |
| synchronized (transfers) { |
| transfers.remove(transferEvent.getResource()); |
| } |
| synchronized (artifacts) { |
| artifacts.remove(transferEvent.getResource()); |
| } |
| } |
| |
| public void transferInitiated(TransferEvent transferEvent) { |
| listener.transferInitiated(wrap(transferEvent)); |
| } |
| |
| public void transferProgress(TransferEvent transferEvent, byte[] buffer, int length) { |
| Long transferred; |
| synchronized (transfers) { |
| transferred = transfers.get(transferEvent.getResource()); |
| if (transferred == null) { |
| transferred = (long) length; |
| } else { |
| transferred = transferred + length; |
| } |
| transfers.put(transferEvent.getResource(), transferred); |
| } |
| |
| ArtifactTransferEvent event = wrap(transferEvent); |
| event.setDataBuffer(buffer); |
| event.setDataOffset(0); |
| event.setDataLength(length); |
| event.setTransferredBytes(transferred); |
| |
| listener.transferProgress(event); |
| } |
| |
| public void transferStarted(TransferEvent transferEvent) { |
| listener.transferStarted(wrap(transferEvent)); |
| } |
| |
| private ArtifactTransferEvent wrap(TransferEvent event) { |
| if (event == null) { |
| return null; |
| } else { |
| String wagon = event.getWagon().getClass().getName(); |
| |
| ArtifactTransferResource artifact = wrap(event.getWagon().getRepository(), event.getResource()); |
| |
| ArtifactTransferEvent evt; |
| if (event.getException() != null) { |
| evt = new ArtifactTransferEvent(wagon, event.getException(), event.getRequestType(), artifact); |
| } else { |
| evt = new ArtifactTransferEvent(wagon, event.getEventType(), event.getRequestType(), artifact); |
| } |
| |
| evt.setLocalFile(event.getLocalFile()); |
| |
| return evt; |
| } |
| } |
| |
| private ArtifactTransferResource wrap(Repository repository, Resource resource) { |
| if (resource == null) { |
| return null; |
| } else { |
| synchronized (artifacts) { |
| ArtifactTransferResource artifact = artifacts.get(resource); |
| |
| if (artifact == null) { |
| artifact = new MavenArtifact(repository.getUrl(), resource); |
| artifacts.put(resource, artifact); |
| } |
| |
| return artifact; |
| } |
| } |
| } |
| } |