Module dev.civl.abc

Package dev.civl.abc.front.IF

Class Front

java.lang.Object

dev.civl.abc.front.IF.Front

public class Front
extends Object

Entry point of the front module. A factory class for producing new instances of Preprocessor, Parser and ASTBuilder for using those classes in some common scenarios.

Constructor Summary

Constructors

Constructor	Description
Front()

Method Summary

Modifier and Type	Method	Description
static ASTBuilder	newASTBuilder(Configurations.Language language, Configuration configuration, ASTFactory astFactory)	Creates an AST builder for the given language.
static Parser	newParser(Configurations.Language language)	Creates a new instance of a Parser for the given language.
static Preprocessor	newPreprocessor(Configurations.Language language, Configuration config, FileIndexer indexer, TokenFactory tokenFactory)	Returns a new Preprocessor using the default include paths.

Methods inherited from class java.lang.Object

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

Constructor Details

Front

public Front()

Method Details

newPreprocessor

public static Preprocessor newPreprocessor(Configurations.Language language,
 Configuration config,
 FileIndexer indexer,
 TokenFactory tokenFactory)

Returns a new Preprocessor using the default include paths. A runtime exception will be thrown if the language is not yet supported.

Parameters:

language - the language of the preprocessor

config - the configuration of the translation task

indexer - the file indexer that will be used to index all source files encountered by the new preprocessor

Returns:

a new Preprocessor

newParser

public static Parser newParser(Configurations.Language language)

Creates a new instance of a Parser for the given language. This method throws a runtime exception if the given language is not supported yet.

Returns:

the new Parser

newASTBuilder

public static ASTBuilder newASTBuilder(Configurations.Language language,
 Configuration configuration,
 ASTFactory astFactory)

Creates an AST builder for the given language. A runtime exception is thrown if the language is not yet supported.

Parameters:

language -

configuration -

astFactory -

Returns: