Package org.snt.inmemantlr.comp

Class StringCompiler

java.lang.Object

org.snt.inmemantlr.comp.StringCompiler

public class StringCompiler
extends java.lang.Object

a compiler for strings

Constructor Summary

Constructors

Constructor	Description
StringCompiler()	constructors

Method Summary

Modifier and Type	Method	Description
void	compile(java.util.Set<CunitProvider> units, CompilerOptionsProvider oprov)	do the compilation for the antlr artifacts
MemoryTupleSet	getAllCompiledObjects()	get all compiled antlr objects (lexer, parser, etc) in source and bytecode format
org.antlr.v4.runtime.Lexer	instanciateLexer(org.antlr.v4.runtime.CharStream input, java.lang.String lexerClassName, boolean useCached)	instanciate new lexer
org.antlr.v4.runtime.Parser	instanciateParser(org.antlr.v4.runtime.CommonTokenStream tstream, java.lang.String parserClassName)	instanciate new parser
void	load(MemoryTupleSet mset)

Methods inherited from class java.lang.Object

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

Constructor Detail

StringCompiler

public StringCompiler()

constructors

Method Detail

load

public void load(MemoryTupleSet mset)

compile

public void compile(java.util.Set<CunitProvider> units,
                    CompilerOptionsProvider oprov)
             throws CompilationErrorException

do the compilation for the antlr artifacts

Parameters:

units - string code generation pipeline

oprov - compiler option provider

Throws:

CompilationErrorException - if the compilation was not successful

instanciateLexer

public org.antlr.v4.runtime.Lexer instanciateLexer(org.antlr.v4.runtime.CharStream input,
                                                   java.lang.String lexerClassName,
                                                   boolean useCached)

instanciate new lexer

Parameters:

input - lexer class content as character stream

lexerClassName - class name

useCached - true to used cached lexers, otherwise false

Returns:

antlr lexer

instanciateParser

public org.antlr.v4.runtime.Parser instanciateParser(org.antlr.v4.runtime.CommonTokenStream tstream,
                                                     java.lang.String parserClassName)

instanciate new parser

Parameters:

tstream - parser class content as character stream

parserClassName - class name

Returns:

antlr parser

getAllCompiledObjects

public MemoryTupleSet getAllCompiledObjects()

get all compiled antlr objects (lexer, parser, etc) in source and bytecode format

Returns:

memory tuple set