com.helger.pgcc.parser

Class CodeGenerator

java.lang.Object

com.helger.pgcc.parser.CodeGenerator

Direct Known Subclasses:

LexGenJava, ParseGenJava

public class CodeGenerator
extends Object

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 interfaces
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)
protected int	getCol()
String	getGeneratedCode() for testing
protected String	getLeadingComments(Token t)
protected int	getLine()
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)
protected void	setColToStart()
protected void	setLineAndCol(int nLine, int nCol)
void	switchToIncludeFile()
void	switchToMainFile()
void	switchToStaticsFile()
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

Constructor Detail

CodeGenerator

public CodeGenerator()

Method Detail

getOutputLanguage

@Nonnull
public final EOutputLanguage getOutputLanguage()

switchToMainFile

public final void switchToMainFile()

switchToStaticsFile

public final void switchToStaticsFile()

switchToIncludeFile

public final void switchToIncludeFile()

getCol

protected final int getCol()

getLine

protected final int getLine()

setColToStart

protected final void setColToStart()

setLineAndCol

protected final void setLineAndCol(int nLine,
                                   int nCol)

genStringLiteralArrayCPP

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

genStringLiteralInCPP

public final void genStringLiteralInCPP(String s)

genCode

public final 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 final void saveOutput(String fileName)

saveOutput

public final void saveOutput(String fileName,
                             StringBuilder sb)

printTokenSetup

protected final void printTokenSetup(Token t)

printTokenList

protected final void printTokenList(List<Token> list)

printTokenOnly

protected final void printTokenOnly(Token t)

getStringForTokenOnly

protected final String getStringForTokenOnly(Token t)

printToken

protected final void printToken(@Nonnull
                                Token t)

getStringToPrint

protected final String getStringToPrint(@Nonnull
                                        Token t)

printLeadingComments

protected final void printLeadingComments(Token t)

getLeadingComments

protected final String getLeadingComments(Token t)

printTrailingComments

protected final void printTrailingComments(Token t)

getTrailingComments

protected final String getTrailingComments(Token t)

getGeneratedCode

public final String getGeneratedCode()

for testing

Returns:

the generated code + newline

genAnnotation

public final void genAnnotation(String ann)

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

Parameters:

ann - annotation name

genModifier

public final void genModifier(String mod)

Generate a modifier

Parameters:

mod - modifier

genClassStart

public final 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 interfaces

Parameters:

mod - modifier

name - name

superClasses - super classes

superInterfaces - super interfaces

generateMethodDefHeader

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

generateMethodDefHeader

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

getClassQualifier

protected final String getClassQualifier(String className)

getCharStreamName

public static String getCharStreamName()

writeTemplate

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

Throws:

IOException