org.prorefactor.refactor.source
Class Processor

java.lang.Object
  org.prorefactor.refactor.source.Processor

public class Processor
extends java.lang.Object

This is a "pseudo processor", inspired by the C refactoring work done by Ralph Johnson and Alejandra Garrido.

It generates a complex tree of tokens, complete with all possible branches and expansions for all possible compile-time configurations.

We call our tree a Token Expansion Tree (TET). The model for the tree is made up of Token objects and Expansion objects.

Constructor Summary

Processor(java.io.File file, SourceFilePool sourceFilePool)

Method Summary

java.util.List	calculateTokenContents(Token token) For a Token, return a list of TokenContent objects.
IncludeExpansion	generateTree(CompileUnit compileUnit) Generate the Token Expansion Tree, returns the top node, which is an IncludeExpansion object.
static java.lang.String	stripComments(java.lang.String orig)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Processor

public Processor(java.io.File file,
                 SourceFilePool sourceFilePool)

Method Detail

calculateTokenContents

public java.util.List calculateTokenContents(Token token)

For a Token, return a list of TokenContent objects. Will return only one, unless the token has multiple possible values due to nested tokens and conditional compilation.

generateTree

public IncludeExpansion generateTree(CompileUnit compileUnit)
                              throws java.io.IOException,
                                     RefactorException

Generate the Token Expansion Tree, returns the top node, which is an IncludeExpansion object.

Throws:

java.io.IOException

RefactorException

stripComments

public static java.lang.String stripComments(java.lang.String orig)