sun.tools.java

Interface ParserActions

All Known Implementing Classes:

BatchParser, Parser

public interface ParserActions

This is the protocol by which a Parser makes callbacks to the later phases of the compiler.

(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

Method Summary

Methods

Modifier and Type	Method and Description
ClassDefinition	beginClass(long off, java.lang.String doc, int mod, IdentifierToken nm, IdentifierToken sup, IdentifierToken[] impl) Define class
void	defineField(long where, ClassDefinition c, java.lang.String doc, int mod, Type t, IdentifierToken nm, IdentifierToken[] args, IdentifierToken[] exp, Node val) Define a field
void	endClass(long off, ClassDefinition c) End class
void	importClass(long off, IdentifierToken nm) import class
void	importPackage(long off, IdentifierToken nm) import package
void	packageDeclaration(long off, IdentifierToken nm) package declaration

Method Detail

packageDeclaration

void packageDeclaration(long off,
                      IdentifierToken nm)

package declaration

importClass

void importClass(long off,
               IdentifierToken nm)

import class

importPackage

void importPackage(long off,
                 IdentifierToken nm)

import package

beginClass

ClassDefinition beginClass(long off,
                         java.lang.String doc,
                         int mod,
                         IdentifierToken nm,
                         IdentifierToken sup,
                         IdentifierToken[] impl)

Define class

Returns:

a cookie for the class This cookie is used by the parser when calling defineField and endClass, and is not examined otherwise.

endClass

void endClass(long off,
            ClassDefinition c)

End class

Parameters:

c - a cookie returned by the corresponding beginClass call

defineField

void defineField(long where,
               ClassDefinition c,
               java.lang.String doc,
               int mod,
               Type t,
               IdentifierToken nm,
               IdentifierToken[] args,
               IdentifierToken[] exp,
               Node val)

Define a field

Parameters:

c - a cookie returned by the corresponding beginClass call