org.codehaus.mojo.unix.core.SymlinkOperation.java Source code

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Here is the source code for org.codehaus.mojo.unix.core.SymlinkOperation.java

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package org.codehaus.mojo.unix.core;

/*
 * The MIT License
 *
 * Copyright 2009 The Codehaus.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is furnished to do
 * so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

import fj.data.*;
import org.codehaus.mojo.unix.*;
import static org.codehaus.mojo.unix.UnixFsObject.*;
import org.codehaus.mojo.unix.util.*;
import static org.codehaus.mojo.unix.util.Validate.*;
import org.codehaus.mojo.unix.util.line.*;
import org.joda.time.*;

import java.io.*;

/**
 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l</a>
 */
public class SymlinkOperation implements AssemblyOperation {
    private final RelativePath path;

    private final String target;

    private final Option<String> user;

    private final Option<String> group;

    public SymlinkOperation(RelativePath path, String target, Option<String> user, Option<String> group) {
        validateNotNull(path, target, user, group);
        this.path = path;
        this.target = target;
        this.user = user;
        this.group = group;
    }

    public void perform(FileCollector fileCollector) throws IOException {
        fileCollector.addSymlink(symlink(path, new LocalDateTime(), user, group, target));
    }

    public void streamTo(LineStreamWriter streamWriter) {
        streamWriter.add("Symlink:").add(" Path: " + path).add(" Target: " + target).add(" User: " + user)
                .add(" Group: " + group);
    }
}