/jEdit/tags/jedit-4-2-pre14/bsh/BSHFormalParameter.java
Java | 74 lines | 26 code | 7 blank | 41 comment | 2 complexity | de65588acc61ca20ef823f0ebc6bd3f0 MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0
- /*****************************************************************************
- * *
- * This file is part of the BeanShell Java Scripting distribution. *
- * Documentation and updates may be found at http://www.beanshell.org/ *
- * *
- * Sun Public License Notice: *
- * *
- * The contents of this file are subject to the Sun Public License Version *
- * 1.0 (the "License"); you may not use this file except in compliance with *
- * the License. A copy of the License is available at http://www.sun.com *
- * *
- * The Original Code is BeanShell. The Initial Developer of the Original *
- * Code is Pat Niemeyer. Portions created by Pat Niemeyer are Copyright *
- * (C) 2000. All Rights Reserved. *
- * *
- * GNU Public License Notice: *
- * *
- * Alternatively, the contents of this file may be used under the terms of *
- * the GNU Lesser General Public License (the "LGPL"), in which case the *
- * provisions of LGPL are applicable instead of those above. If you wish to *
- * allow use of your version of this file only under the terms of the LGPL *
- * and not to allow others to use your version of this file under the SPL, *
- * indicate your decision by deleting the provisions above and replace *
- * them with the notice and other provisions required by the LGPL. If you *
- * do not delete the provisions above, a recipient may use your version of *
- * this file under either the SPL or the LGPL. *
- * *
- * Patrick Niemeyer (pat@pat.net) *
- * Author of Learning Java, O'Reilly & Associates *
- * http://www.pat.net/~pat/ *
- * *
- *****************************************************************************/
- package bsh;
- /**
- A formal parameter declaration.
- For loose variable declaration type is null.
- */
- class BSHFormalParameter extends SimpleNode
- {
- public static final Class UNTYPED = null;
- public String name;
- // unsafe caching of type here
- public Class type;
- BSHFormalParameter(int id) { super(id); }
- public String getTypeDescriptor(
- CallStack callstack, Interpreter interpreter, String defaultPackage )
- {
- if ( jjtGetNumChildren() > 0 )
- return ((BSHType)jjtGetChild(0)).getTypeDescriptor(
- callstack, interpreter, defaultPackage );
- else
- // this will probably not get used
- return "Ljava/lang/Object;"; // Object type
- }
- /**
- Evaluate the type.
- */
- public Object eval( CallStack callstack, Interpreter interpreter)
- throws EvalError
- {
- if ( jjtGetNumChildren() > 0 )
- type = ((BSHType)jjtGetChild(0)).getType( callstack, interpreter );
- else
- type = UNTYPED;
- return type;
- }
- }