ru.histone.v2.parser.tokenizer

Class TokenizerWrapper

java.lang.Object

ru.histone.v2.parser.tokenizer.TokenizerWrapper

public class TokenizerWrapper
extends Object

Class used for wrapping generic tokenizer. If you want to add tokens for ignore - you must to create wrapper base on tokenizer or wrapper and add tokens.

Author:

Alexey Nevinsky

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TokenizerWrapper.Scope
static class	TokenizerWrapper.Var

Constructor Summary

Constructors

Constructor and Description
TokenizerWrapper(Tokenizer tokenizer) Construct wrapper without tokens for ignoring
TokenizerWrapper(TokenizerWrapper wrapper) Construct wrapper based on another wrapper.
TokenizerWrapper(TokenizerWrapper wrapper, List<Integer> ignored) Construct wrapper based on another wrapper with a list of ignored tokens.

Method Summary

Modifier and Type	Method and Description
void	addLabel(String labelString)
void	endMacro()
void	enter()
String	getBaseURI()
TokenizerWrapper	getCleanWrapper()
int	getLineNumber(long index)
Tuple<Long,Long>	getRefPair(String name)
Long	getVarName(String varName)
boolean	isFor()
boolean	isReturn()
boolean	isVar()
boolean	labelExists(String labelString)
void	leave()
TokenizerResult	next(Integer... selector)
TokenizerResult	next(Tokens token)
void	removeLabel(String labelString)
TokenizerWrapper	setBaseURI(String baseURI)
void	setFor(boolean aFor)
void	setReturn(boolean aReturn)
void	setVar(boolean var)
void	startMacro()
TokenizerResult	test(Integer... selector)

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenizerWrapper

public TokenizerWrapper(Tokenizer tokenizer)

Construct wrapper without tokens for ignoring

Parameters:

tokenizer - for wrapping

TokenizerWrapper

public TokenizerWrapper(TokenizerWrapper wrapper)

Construct wrapper based on another wrapper. Ignored tokens list will be empty.

Parameters:

wrapper - for wrapping

TokenizerWrapper

public TokenizerWrapper(TokenizerWrapper wrapper,
                        List<Integer> ignored)

Construct wrapper based on another wrapper with a list of ignored tokens.

Parameters:

wrapper - for wrapping

ignored - list of ignored tokens ids

Method Detail

getBaseURI

public String getBaseURI()

Returns:

base uri from tokenizer

setBaseURI

public TokenizerWrapper setBaseURI(String baseURI)

next

public TokenizerResult next(Integer... selector)

Parameters:

selector -

Returns:

next

public TokenizerResult next(Tokens token)

test

public TokenizerResult test(Integer... selector)

getLineNumber

public int getLineNumber(long index)

startMacro

public void startMacro()

endMacro

public void endMacro()

enter

public void enter()

leave

public void leave()

getCleanWrapper

public TokenizerWrapper getCleanWrapper()

getVarName

public Long getVarName(String varName)

getRefPair

public Tuple<Long,Long> getRefPair(String name)

isFor

public boolean isFor()

setFor

public void setFor(boolean aFor)

isReturn

public boolean isReturn()

setReturn

public void setReturn(boolean aReturn)

isVar

public boolean isVar()

setVar

public void setVar(boolean var)

addLabel

public void addLabel(String labelString)

removeLabel

public void removeLabel(String labelString)

labelExists

public boolean labelExists(String labelString)