| package org.apache.maven.resolver.internal.ant; |
| |
| /* |
| * 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.text.DecimalFormat; |
| import java.text.DecimalFormatSymbols; |
| import java.util.Locale; |
| |
| import org.apache.tools.ant.Project; |
| import org.apache.tools.ant.Task; |
| import org.eclipse.aether.transfer.AbstractTransferListener; |
| import org.eclipse.aether.transfer.TransferCancelledException; |
| import org.eclipse.aether.transfer.TransferEvent; |
| import org.eclipse.aether.transfer.TransferResource; |
| |
| /** |
| * Logs up- and downloads. |
| */ |
| class AntTransferListener |
| extends AbstractTransferListener |
| { |
| |
| private Task task; |
| |
| AntTransferListener( Task task ) |
| { |
| this.task = task; |
| } |
| |
| @Override |
| public void transferInitiated( TransferEvent event ) |
| throws TransferCancelledException |
| { |
| String msg = event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploading" : "Downloading"; |
| msg += " " + event.getResource().getRepositoryUrl() + event.getResource().getResourceName(); |
| task.log( msg ); |
| } |
| |
| @Override |
| public void transferCorrupted( TransferEvent event ) |
| throws TransferCancelledException |
| { |
| TransferResource resource = event.getResource(); |
| |
| task.log( event.getException().getMessage() + " for " + resource.getRepositoryUrl() |
| + resource.getResourceName(), Project.MSG_WARN ); |
| } |
| |
| @Override |
| public void transferSucceeded( TransferEvent event ) |
| { |
| String msg = event.getRequestType() == TransferEvent.RequestType.PUT ? "Uploaded" : "Downloaded"; |
| msg += " " + event.getResource().getRepositoryUrl() + event.getResource().getResourceName(); |
| |
| long contentLength = event.getTransferredBytes(); |
| if ( contentLength >= 0 ) |
| { |
| String len = contentLength >= 1024 ? ( ( contentLength + 1023 ) / 1024 ) + " KB" : contentLength + " B"; |
| |
| String throughput = ""; |
| long duration = System.currentTimeMillis() - event.getResource().getTransferStartTime(); |
| if ( duration > 0 ) |
| { |
| DecimalFormat format = new DecimalFormat( "0.0", new DecimalFormatSymbols( Locale.ENGLISH ) ); |
| double kbPerSec = ( contentLength / 1024.0 ) / ( duration / 1000.0 ); |
| throughput = " at " + format.format( kbPerSec ) + " KB/sec"; |
| } |
| |
| msg += " (" + len + throughput + ")"; |
| } |
| task.log( msg ); |
| } |
| |
| } |