com.helger.pgcc.parser

Class CodeGenerator

java.lang.Object

com.helger.pgcc.parser.CodeGenerator

Direct Known Subclasses:

LexGenJava, ParseGenJava

public class CodeGenerator
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected int	m_ccol
protected int	m_cline
protected StringBuilder	m_includeBuffer
protected StringBuilder	m_mainBuffer
protected StringBuilder	m_outputBuffer
protected StringBuilder	m_staticsBuffer

Constructor Summary

Constructors

Constructor and Description
CodeGenerator()

Method Summary

Modifier and Type	Method and Description
void	genAnnotation(String ann) Generate annotation.
void	genClassStart(String mod, String name, String[] superClasses, String[] superInterfaces) Generate a class with a given name, an array of superclass and another array of super interfaes
void	genCode(char c)
void	genCode(String s)
void	genCodeLine(String s)
void	genCodeNewLine()
void	generateMethodDefHeader(String modsAndRetType, String className, String nameAndParams)
void	generateMethodDefHeader(String sQualifiedModsAndRetType, String sClassName, String sNameAndParams, String sExceptions)
void	genModifier(String mod) Generate a modifier
void	genStringLiteralArrayCPP(String varName, String[] arr)
void	genStringLiteralInCPP(String s)
static String	getCharStreamName()
protected String	getClassQualifier(String className)
String	getGeneratedCode() for testing
protected String	getLeadingComments(Token t)
protected EOutputLanguage	getOutputLanguage()
protected String	getStringForTokenOnly(Token t)
protected String	getStringToPrint(Token t)
protected String	getTrailingComments(Token t)
protected void	printLeadingComments(Token t)
protected void	printToken(Token t)
protected void	printTokenList(List<Token> list)
protected void	printTokenOnly(Token t)
protected void	printTokenSetup(Token t)
protected void	printTrailingComments(Token t)
void	saveOutput(String fileName)
void	saveOutput(String fileName, StringBuilder sb)
void	switchToIncludeFile()
void	switchToMainFile()
void	switchToStaticsFile()
protected void	writeTemplate(String name, Map<String,Object> options)

Methods inherited from class java.lang.Object

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

Field Detail

m_mainBuffer

protected StringBuilder m_mainBuffer

m_includeBuffer

protected StringBuilder m_includeBuffer

m_staticsBuffer

protected StringBuilder m_staticsBuffer

m_outputBuffer

protected StringBuilder m_outputBuffer

m_cline

protected int m_cline

m_ccol

protected int m_ccol

Constructor Detail

CodeGenerator

public CodeGenerator()

Method Detail

getOutputLanguage

@Nonnull
protected final EOutputLanguage getOutputLanguage()

switchToMainFile

public void switchToMainFile()

switchToStaticsFile

public void switchToStaticsFile()

switchToIncludeFile

public void switchToIncludeFile()

genStringLiteralArrayCPP

public void genStringLiteralArrayCPP(String varName,
                                     String[] arr)

genStringLiteralInCPP

public void genStringLiteralInCPP(String s)

genCode

public void genCode(char c)

genCode

public final void genCode(String s)

genCodeNewLine

public final void genCodeNewLine()

genCodeLine

public final void genCodeLine(String s)

saveOutput

public void saveOutput(String fileName)

saveOutput

public void saveOutput(String fileName,
                       StringBuilder sb)

printTokenSetup

protected void printTokenSetup(Token t)

printTokenList

protected void printTokenList(List<Token> list)

printTokenOnly

protected void printTokenOnly(Token t)

getStringForTokenOnly

protected String getStringForTokenOnly(Token t)

printToken

protected void printToken(@Nonnull
                          Token t)

getStringToPrint

protected String getStringToPrint(@Nonnull
                                  Token t)

printLeadingComments

protected final void printLeadingComments(Token t)

getLeadingComments

protected String getLeadingComments(Token t)

printTrailingComments

protected void printTrailingComments(Token t)

getTrailingComments

protected String getTrailingComments(Token t)

getGeneratedCode

public String getGeneratedCode()

for testing

genAnnotation

public void genAnnotation(String ann)

Generate annotation. @XX syntax for java, comments in C++

genModifier

public void genModifier(String mod)

Generate a modifier

genClassStart

public void genClassStart(String mod,
                          String name,
                          String[] superClasses,
                          String[] superInterfaces)

Generate a class with a given name, an array of superclass and another array of super interfaes

generateMethodDefHeader

public void generateMethodDefHeader(String modsAndRetType,
                                    String className,
                                    String nameAndParams)

generateMethodDefHeader

public void generateMethodDefHeader(String sQualifiedModsAndRetType,
                                    String sClassName,
                                    String sNameAndParams,
                                    String sExceptions)

getClassQualifier

protected String getClassQualifier(String className)

getCharStreamName

public static String getCharStreamName()

writeTemplate

protected void writeTemplate(String name,
                             Map<String,Object> options)
                      throws IOException

Throws:

IOException