objectclass.java

一个java的LDAP服务器

package org.javaldap.server.schema;

/*
The JavaLDAP Server
Copyright (C) 2000  Clayton Donley ([e-mail]) - All Rights Reserved

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

/**
 * Represents an LDAP Object Class
 *
 * @author: Clayton Donley
 */

import java.util.Vector;
import java.util.Enumeration;

import org.javaldap.server.syntax.DirectoryString;

public class ObjectClass {

	public static final int OC_ABSTRACT = 0;
	public static final int OC_STRUCTURAL = 1;
	public static final int OC_AUXILIARY = 2;


	private String oid = null;
	private DirectoryString name = null;
	private String description = null;
	private boolean obsolete = false;
	private DirectoryString superior = null;
	private int type = OC_STRUCTURAL;
	private Vector must = null;
	private Vector may = null;

	/**
	 * ObjectClass constructor comment.
	 */
	public ObjectClass() {
		super();
		setMay(new Vector());
		setMust(new Vector());
	}
	public void addMay(DirectoryString aMay) {
		Vector may = getMay();
		if (may == null) {
			may = new Vector();
		}
		may.addElement(aMay);
		this.may = may;
	}
	public void addMust(DirectoryString aMust) {
		Vector must = getMust();
		if (must == null) {
			must = new Vector();
		}
		must.addElement(aMust);
		this.must = must;
	}
	public String getDescription() {
		return this.description;
	}
	public Vector getMay() {
		return this.may;
	}
	public Vector getMust() {
		return this.must;
	}
	public DirectoryString getName() {
		return this.name;
	}
	public String getOid() {
		return this.oid;
	}
	public DirectoryString getSuperior() {
		return this.superior;
	}
	public int getType() {
		return this.type;
	}
	public boolean isObsolete() {
		return this.obsolete;
	}
	public void setDescription(String description) {
		this.description = description;
	}
	public void setMay(Vector may) {
		this.may = may;
	}
	public void setMust(Vector must) {
		this.must = must;
	}
	public void setName(DirectoryString name) {
		this.name = name;
	}
	public void setObsolete(boolean obsolete) {
		this.obsolete = obsolete;
	}
	public void setOid(String oid) {
		this.oid = oid;
	}
	public void setSuperior(DirectoryString superior) {
		this.superior = superior;
	}
	public void setType(int type) {
		this.type = type;
	}
	public String toString() {
		String objClass = new String();
		objClass = objClass.concat("( " + getOid() + " NAME " + getName().toString());
		if (getDescription() != null && !getDescription().equals("")) {
			objClass = objClass.concat(" DESC " + getDescription());
		}
		if (isObsolete() == true) {
			objClass = objClass.concat(" OBSOLETE");
		}
		if (getSuperior() != null) {
			objClass = objClass.concat(" SUP " + getSuperior().toString());
		}
		if (getType() == OC_ABSTRACT) {
			objClass = objClass.concat(" ABSTRACT");
		} else if (getType() == OC_AUXILIARY) {
			objClass = objClass.concat(" AUXILIARY");
		}

		if (getMust() != null && !getMust().isEmpty()) {
			if (getMust().size() > 1) {
				objClass = objClass.concat(" MUST ( ");
				Enumeration enum = getMust().elements();
				while (enum.hasMoreElements()) {
					objClass = objClass.concat(((DirectoryString)enum.nextElement()).toString());
					if (enum.hasMoreElements()) {
						objClass = objClass.concat(" $ ");
					}
				}
				objClass = objClass.concat(" )");
			} else {
				objClass = objClass.concat(" MUST " + ((DirectoryString)getMust().elementAt(0)).toString());
			}
		}
		if (getMay() != null && !getMay().isEmpty()) {
			if (getMay().size() > 1) {
				objClass = objClass.concat(" MAY ( ");
				Enumeration enum = getMay().elements();
				while (enum.hasMoreElements()) {
					objClass = objClass.concat(((DirectoryString)enum.nextElement()).toString());
					if (enum.hasMoreElements()) {
						objClass = objClass.concat(" $ ");
					}
				}
				objClass = objClass.concat(" )");
			} else {
				objClass = objClass.concat(" MAY " + (DirectoryString)getMay().elementAt(0));
			}
		}
		objClass = objClass.concat(" )");
		return objClass;
	}
}