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Spring Cloud Contract Shaded Dependencies
/*
* 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 shaded.shaded.org.eclipse.aether.internal.impl;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.transfer.AbstractTransferListener;
import org.eclipse.aether.transfer.TransferCancelledException;
import org.eclipse.aether.transfer.TransferEvent;
import org.eclipse.aether.transfer.TransferListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static java.util.Objects.requireNonNull;
class SafeTransferListener extends AbstractTransferListener {
private static final Logger LOGGER = LoggerFactory.getLogger(SafeTransferListener.class);
private final TransferListener listener;
public static TransferListener wrap(RepositorySystemSession session) {
TransferListener listener = session.getTransferListener();
if (listener == null) {
return null;
}
return new SafeTransferListener(listener);
}
protected SafeTransferListener(RepositorySystemSession session) {
this(session.getTransferListener());
}
private SafeTransferListener(TransferListener listener) {
this.listener = listener;
}
private void logError(TransferEvent event, Throwable e) {
LOGGER.debug(
"Failed to dispatch transfer event '{}' to {}",
event,
listener.getClass().getCanonicalName(),
e);
}
@Override
public void transferInitiated(TransferEvent event) throws TransferCancelledException {
requireNonNull(event, "event cannot be null");
if (listener != null) {
try {
listener.transferInitiated(event);
} catch (RuntimeException | LinkageError e) {
logError(event, e);
}
}
}
@Override
public void transferStarted(TransferEvent event) throws TransferCancelledException {
requireNonNull(event, "event cannot be null");
if (listener != null) {
try {
listener.transferStarted(event);
} catch (RuntimeException | LinkageError e) {
logError(event, e);
}
}
}
@Override
public void transferProgressed(TransferEvent event) throws TransferCancelledException {
requireNonNull(event, "event cannot be null");
if (listener != null) {
try {
listener.transferProgressed(event);
} catch (RuntimeException | LinkageError e) {
logError(event, e);
}
}
}
@Override
public void transferCorrupted(TransferEvent event) throws TransferCancelledException {
requireNonNull(event, "event cannot be null");
if (listener != null) {
try {
listener.transferCorrupted(event);
} catch (RuntimeException | LinkageError e) {
logError(event, e);
}
}
}
@Override
public void transferSucceeded(TransferEvent event) {
requireNonNull(event, "event cannot be null");
if (listener != null) {
try {
listener.transferSucceeded(event);
} catch (RuntimeException | LinkageError e) {
logError(event, e);
}
}
}
@Override
public void transferFailed(TransferEvent event) {
requireNonNull(event, "event cannot be null");
if (listener != null) {
try {
listener.transferFailed(event);
} catch (RuntimeException | LinkageError e) {
logError(event, e);
}
}
}
}