/**
* 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
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* 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 1999-2003 (C) Intalio, Inc. All Rights Reserved.
*
* $Id$
*/
package org.exolab.castor.xml.schema;
/**
* An XML Schema ContentType
*
* @author <a href="mailto:kvisco@intalio.com">Keith Visco</a>
* @version $Revision$ $Date: 2005-12-13 14:58:48 -0700 (Tue, 13 Dec 2005) $
*/
public class ContentType implements java.io.Serializable {
/** SerialVersionUID */
private static final long serialVersionUID = -2985958570376322773L;
public static final short ELEMENT_ONLY = 0;
public static final short MIXED = 1;
public static final short EMPTY = 2;
public static final short ANY = 3;
public static final short SIMPLE = 4;
//-- This is currently replaced by SIMPLE, leaving
//-- for now for the dtd package
public static final short TEXT_ONLY = 5;
public static final ContentType elemOnly = new ContentType(ELEMENT_ONLY);
public static final ContentType mixed = new ContentType(MIXED);
public static final ContentType empty = new ContentType(EMPTY);
public static final ContentType any = new ContentType(ANY);
//need to keep it for the dtd package
public static final ContentType textOnly = new ContentType(TEXT_ONLY);
/* Private Members */
private static final String[] _names =
{ "elementOnly", "mixed", "empty", "any", "simple","textOnly" };
private short _type = ELEMENT_ONLY;
/**
* Creates a new ContentType.
*/
protected ContentType(short type) {
_type = type;
} //-- ContentType
/**
* Returns the type of this ContentType
*
* @return the type of this ContentType
*/
public short getType() {
return _type;
} //-- getType
/**
* Returns the String representation of this ContentType
*
* @return the String representation of this ContentType
*/
public String toString() {
return _names[_type];
} //-- toString
/**
* Creates a new ContentType based on the given String
* @param contentType the type of the ContentType to create.
* <BR />
* <PRE>
* The valid values are as follows:
* elemOnly, textOnly, mixed, empty, any, simple
* </PRE>
* @exception IllegalArgumentException when the given type is
* not one of the possible valid values
*/
public static ContentType valueOf(String contentType)
throws IllegalArgumentException
{
if (contentType.equals(_names[ELEMENT_ONLY])) return elemOnly;
else if (contentType.equals(_names[MIXED])) return mixed;
else if (contentType.equals(_names[EMPTY])) return empty;
else if (contentType.equals(_names[ANY])) return any;
else if (contentType.equals(_names[SIMPLE])){
return new SimpleContent();
}
else if (contentType.equals(_names[TEXT_ONLY])) return textOnly;
else {
String err = contentType;
err += " is not a valid ContentType";
throw new IllegalArgumentException(err);
}
} //-- valueOf
} //-- ContentType