/**
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided
* that the following conditions are met:
*
* 1. Redistributions of source code must retain copyright
* statements and notices. Redistributions must also contain a
* copy of this document.
*
* 2. Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. The name "Exolab" must not be used to endorse or promote
* products derived from this Software without prior written
* permission of Intalio, Inc. For written permission,
* please contact info@exolab.org.
*
* 4. Products derived from this Software may not be called "Exolab"
* nor may "Exolab" appear in their names without prior written
* permission of Intalio, Inc. Exolab is a registered
* trademark of Intalio, Inc.
*
* 5. Due credit should be given to the Exolab Project
* (http://www.exolab.org/).
*
* THIS SOFTWARE IS PROVIDED BY INTALIO, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* INTALIO, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Copyright 1999 (C) Intalio, Inc. All Rights Reserved.
*
* $Id: FacetList.java,v 1.1.1.1 2003/03/03 07:09:31 kvisco Exp $
*/
package org.exolab.castor.xml.schema;
import org.exolab.castor.xml.*;
import org.exolab.castor.util.List;
import java.util.Enumeration;
/**
* A list for maintaining facets
*
* @author <a href="mailto:kvisco@intalio.com">Keith Visco</a>
* @version $Revision: 1.1.1.1 $ $Date: 2003/03/03 07:09:31 $
**/
public class FacetList implements java.io.Serializable {
/**
* The list of facets
**/
private List facets = null;
/**
* Creates a new FacetList
**/
public FacetList() {
facets = new List();
} //-- FacetList
/**
* Adds the given Facet to this list
* @param facet the facet to add
**/
public void add(Facet facet) {
if (facet != null)
facets.add(facet);
} //-- add
/**
* Adds the facets from the given list into this FacetList
*
* @param facetList the FacetList to copy from
*/
public void add(FacetList facetList) {
if (facetList == null) return;
for (int i = 0; i < facetList.facets.size(); i++)
facets.add(facetList.facets.get(i));
} //-- add
/**
* Returns the facet at the given index
* @param index the index of the Facet to return
**/
public Facet get(int index) {
return (Facet)facets.get(index);
} //-- get
/**
* Removes the given Facet from this list
* @param facet the Facet to remove
**/
public void remove(Facet facet) {
facets.remove(facet);
} //-- remove
/**
* Returns the number of Facets in this list
* @return the number of Facets in this list
**/
public int size() {
return facets.size();
} //-- size
/**
* Returns an Enumeration of the Facets in this list
* @return an Enumeration of the Facets in this list
**/
public Enumeration enumerate() {
return new FacetListEnumerator(this);
} //-- enumerate
/**
* Returns the facet of the list with with the given name.
* In case of an ENUMERATION the first facet is returned.
* If none of the name of the facets of that list
* correspond to the given name, null is returned.
*
* @param name the facet name to look for.
*
* @return The facet of the list with the given name
*/
public Facet contains(String name) {
if (name == null)
return null;
Enumeration enum = enumerate();
while (enum.hasMoreElements()) {
Facet temp = (Facet)enum.nextElement();
if (temp.getName().equals(name))
return temp;
}
return null;
}
} //-- FacetList