/*
* Copyright (c) 1996, 2003, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.tools.java;
import sun.tools.tree.*;
/**
* This is the protocol by which a Parser makes callbacks
* to the later phases of the compiler.
* <p>
* (As a backwards compatibility trick, Parser implements
* this protocol, so that an instance of a Parser subclass
* can handle its own actions. The preferred way to use a
* Parser, however, is to instantiate it directly with a
* reference to your own ParserActions implementation.)
*
* WARNING: The contents of this source file are not part of any
* supported API. Code that depends on them does so at its own risk:
* they are subject to change or removal without notice.
*
* @author John R. Rose
*/
public interface ParserActions {
/**
* package declaration
*/
void packageDeclaration(long off, IdentifierToken nm);
/**
* import class
*/
void importClass(long off, IdentifierToken nm);
/**
* import package
*/
void importPackage(long off, IdentifierToken nm);
/**
* Define class
* @return a cookie for the class
* This cookie is used by the parser when calling defineField
* and endClass, and is not examined otherwise.
*/
ClassDefinition beginClass(long off, String doc,
int mod, IdentifierToken nm,
IdentifierToken sup, IdentifierToken impl[]);
/**
* End class
* @param c a cookie returned by the corresponding beginClass call
*/
void endClass(long off, ClassDefinition c);
/**
* Define a field
* @param c a cookie returned by the corresponding beginClass call
*/
void defineField(long where, ClassDefinition c,
String doc, int mod, Type t,
IdentifierToken nm, IdentifierToken args[],
IdentifierToken exp[], Node val);
}