/* ************************************************************************* *
* *
* Copyright (c) 2004 Peter Cappello <cappello@cs.ucsb.edu> *
* *
* 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. *
* *
* ************************************************************************* */
/**
* Defines a map: Command |--> int
*
* @author Peter Cappello
*/
package jicosfoundation;
import java.util.HashMap;
public final class Class2Int extends HashMap
{
public Class2Int( Class[][] class2Int )
{
for ( int i = 0; i < class2Int.length; i++ )
{
Integer level = new Integer( i );
for ( int j = 0; j < class2Int[i].length; j++ )
{
Class className = class2Int[i][j];
put ( className, level );
}
}
}
public int map( Object object ) //throws Exception
{
Class className = object.getClass();
Integer level = (Integer) get( className );
if ( level == null )
{
throw new IllegalArgumentException("Unmapped Class " + className);
}
return level.intValue();
}
}