archiveinfo.java

主要是对串口驱动的的一些控制源码！！！ 在下载javacomm20-win32.zip后就可以使用。

/*
 * $Log: ArchiveInfo.java,v $
 * Revision 1.8  2003/03/12 17:56:56  willaxt
 * it's now Serializable again, there is some bug in externalization
 *
 * Revision 1.7  2003/02/26 16:24:29  willaxt
 * default initialization of name and version with empty String due to NullPointerException
 * in externalization
 *
 * Revision 1.6  2003/02/26 12:55:43  willaxt
 * javadoc updates, rename ctor parameter
 *
 * Revision 1.5  2003/02/22 11:47:13  willaxt
 * Externalization is back again.
 *
 * Revision 1.4  2003/02/04 21:56:27  willaxt
 * Changed back to Serialization due to strang NullPointerExceptions during writing to the OutputStream.
 *
 * Revision 1.3  2003/01/24 15:32:11  willaxt
 * added missing default constructor needed for externalization
 *
 * Revision 1.2  2003/01/23 17:32:26  willaxt
 * it's now externalizable
 *
 * Revision 1.1  2003/01/16 13:09:48  mwulff
 * initial version
 */
package de.fhm.jkf.launch.clsv;

import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.io.Serializable;
import java.util.Collection;

/**
 * <br><br><center><table border="1" width="80%"><hr>
 * <strong><a href="http://jkf.sourceforge.net">The JKF Project</a></strong>
 * <p>
 * Copyright (C) 2002 by Theodor Willax
 * <p>
 * this library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * <p>
 * this library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS for A PARTICULAR PURPOSE.  See the GNU
 * Lesser General public License for more details.
 * <p>
 * You should have received a copy of the <a href="http://www.gnu.org/copyleft/lesser.html">
 * GNU Lesser General public License</a> along with this library; if not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA  02111-1307  USA
 * <hr></table></center>
 *
 * this class represents information about an java archive.
 * It includes the resources contained in the archive, the
 * archive name and the archive version.
 * 
 * @author Theodor Willax
 */
public class ArchiveInfo implements Serializable {
	/** The name of this archive. */
	private String name = "";

	/** The version of this archive. */
	private String version = "";

	/** The resources contained in thsi archive*/
	private Collection classList = null;

	/**
	 * Constructs a new <code>ArchiveInfo</code> class with a
	 * list of the resources contained, the name and the version
	 * of this archvie.
	 * 
	 * @param res The resources contained in this archive.
	 * @param name The name of this archive.
	 * @param version The version of this archive.
	 */
	public ArchiveInfo(Collection res, String name, String version) {
		if (res == null) {
			throw new IllegalArgumentException("resource list null not allowed");
		}
		if (name == null) {
			throw new IllegalArgumentException("name null not allowed");
		}
		this.name = name;
		this.version = version;
		this.classList = res;
	}

	/**
	 * Returns the name of this archive.
	 * 
	 * @return name of this archive.
	 */
	public String getName() {
		return name;
	}

	/**
	 * Returns the version of this archive.
	 * 
	 * @return version of this archive.
	 */
	public String getVersion() {
		return version;
	}

	public Collection getClassList() {
		return classList;
	}

	/**
	 * Un-externalizes this object.
	 * 
	 * @todo Read resource names in utf format, not as object.
	 * @see java.io.Externalizable#readExternal(ObjectInput)
	 */
	public void readExternal(ObjectInput in)
		throws IOException, ClassNotFoundException {
		name = in.readUTF();
		version = in.readUTF();
		classList = (Collection) in.readObject();
	}

	/**
	 * Externalizes this object.
	 * 
	 * @todo Write resource names in utf format, not as object.
	 * @see java.io.Externalizable#writeExternal(ObjectOutput)
	 */
	public void writeExternal(ObjectOutput out) throws IOException {
		out.writeUTF(name);
		out.writeUTF(version);
		out.writeObject(classList);
	}

}