package org.codehaus.mojo.wagon;
/*
* 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.io.IOException;
import org.apache.maven.wagon.Wagon;
import org.apache.maven.wagon.WagonException;
import org.codehaus.mojo.wagon.shared.WagonDownload;
/**
* Check for the existing of remote resource.
*
* @goal exist
* @requiresProject true
*/
public class ExistMojo
extends AbstractSingleWagonMojo
{
/**
* relative path to a remote resource
* @parameter expression="${wagon.resource}" default-value=""
*/
private String resource = "";
/**
* @component
*/
protected WagonDownload wagonDownload;
protected void execute( Wagon wagon )
throws WagonException, IOException
{
if ( this.wagonDownload.exists( wagon, resource ) )
{
this.getLog().info( resource + " exists. " );
}
else
{
this.getLog().info( resource + " does not exists. " );
}
}
}