org.apache.commons.vfs2.tasks.MoveTask Maven / Gradle / Ivy
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/*
* 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.commons.vfs2.tasks;
import org.apache.commons.vfs2.Capability;
import org.apache.commons.vfs2.FileObject;
import org.apache.commons.vfs2.FileSystemException;
import org.apache.commons.vfs2.Selectors;
/**
* An Ant task that moves matching files.
*
* TODO - Delete matching folders.
*/
public class MoveTask extends CopyTask {
private boolean tryRename;
/**
* Enable/disable move/rename of file (if possible).
*
* @param tryRename true if the file should be renamed.
*/
public void setTryRename(final boolean tryRename) {
this.tryRename = tryRename;
}
/**
* Handles a single source file.
*/
@Override
protected void handleOutOfDateFile(final FileObject srcFile, final FileObject destFile) throws FileSystemException {
if (!tryRename || !srcFile.canRenameTo(destFile)) {
super.handleOutOfDateFile(srcFile, destFile);
log("Deleting " + srcFile.getPublicURIString());
srcFile.delete(Selectors.SELECT_SELF);
} else {
log("Rename " + srcFile.getPublicURIString() + " to " + destFile.getPublicURIString());
srcFile.moveTo(destFile);
if (!isPreserveLastModified()
&& destFile.getFileSystem().hasCapability(Capability.SET_LAST_MODIFIED_FILE)) {
destFile.getContent().setLastModifiedTime(System.currentTimeMillis());
}
}
}
}