rapture.parser

Class AbstractCSVParser

java.lang.Object

org.antlr.runtime.BaseRecognizer

org.antlr.runtime.Parser

rapture.parser.AbstractCSVParser

Direct Known Subclasses:

CSVParser

public abstract class AbstractCSVParser
extends org.antlr.runtime.Parser

Field Summary

Fields inherited from class org.antlr.runtime.Parser

input

Fields inherited from class org.antlr.runtime.BaseRecognizer

DEFAULT_TOKEN_CHANNEL, HIDDEN, INITIAL_FOLLOW_STACK_SIZE, MEMO_RULE_FAILED, MEMO_RULE_UNKNOWN, NEXT_TOKEN_RULE_NAME, state

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractCSVParser(org.antlr.runtime.TokenStream input) Create a new parser instance, pre-supplying the input token stream.
protected	AbstractCSVParser(org.antlr.runtime.TokenStream input, org.antlr.runtime.RecognizerSharedState state) Create a new parser instance, pre-supplying the input token stream and the shared state.

Method Summary

Modifier and Type	Method and Description
protected void	addCell(java.lang.String cell)
void	displayRecognitionError(java.lang.String[] tokenNames, org.antlr.runtime.RecognitionException e) Creates the error/warning message that we need to show users/IDEs when ANTLR has found a parsing error, has recovered from it and is now telling us that a parsing exception occurred.
void	setCallback(CSVCallback callback)
protected void	startNewLine()

Methods inherited from class org.antlr.runtime.Parser

getCurrentInputSymbol, getMissingSymbol, getSourceName, getTokenStream, reset, setTokenStream, traceIn, traceOut

Methods inherited from class org.antlr.runtime.BaseRecognizer

alreadyParsedRule, beginResync, combineFollows, computeContextSensitiveRuleFOLLOW, computeErrorRecoverySet, consumeUntil, consumeUntil, emitErrorMessage, endResync, failed, getBacktrackingLevel, getErrorHeader, getErrorMessage, getGrammarFileName, getNumberOfSyntaxErrors, getRuleInvocationStack, getRuleInvocationStack, getRuleMemoization, getRuleMemoizationCacheSize, getTokenErrorDisplay, getTokenNames, match, matchAny, memoize, mismatchIsMissingToken, mismatchIsUnwantedToken, pushFollow, recover, recoverFromMismatchedSet, recoverFromMismatchedToken, reportError, setBacktrackingLevel, toStrings, traceIn, traceOut

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCSVParser

protected AbstractCSVParser(org.antlr.runtime.TokenStream input)

Create a new parser instance, pre-supplying the input token stream.

Parameters:

input - The stream of tokens that will be pulled from the lexer

AbstractCSVParser

protected AbstractCSVParser(org.antlr.runtime.TokenStream input,
                            org.antlr.runtime.RecognizerSharedState state)

Create a new parser instance, pre-supplying the input token stream and the shared state. This is only used when a grammar is imported into another grammar, but we must supply this constructor to satisfy the super class contract.

Parameters:

input - The stream of tokesn that will be pulled from the lexer

state - The shared state object created by an interconnectd grammar

Method Detail

setCallback

public void setCallback(CSVCallback callback)

startNewLine

protected void startNewLine()

addCell

protected void addCell(java.lang.String cell)

displayRecognitionError

public void displayRecognitionError(java.lang.String[] tokenNames,
                                    org.antlr.runtime.RecognitionException e)

Creates the error/warning message that we need to show users/IDEs when ANTLR has found a parsing error, has recovered from it and is now telling us that a parsing exception occurred.

Overrides:

displayRecognitionError in class org.antlr.runtime.BaseRecognizer

Parameters:

tokenNames - token names as known by ANTLR (which we ignore)

e - The exception that was thrown