net.sf.parser4j.parser.entity.parsenode
Class AbstractTerminalParseNode

java.lang.Object
  net.sf.parser4j.parser.entity.parsenode.AbstractParseNode
      net.sf.parser4j.parser.entity.parsenode.AbstractTerminalParseNode

All Implemented Interfaces:

IParseNode

Direct Known Subclasses:

CharacterParseNode, StringParseNode

public abstract class AbstractTerminalParseNode
extends AbstractParseNode

common to all terminal parse node

Author:

luc peuvrier

Field Summary

Fields inherited from class net.sf.parser4j.parser.entity.parsenode.AbstractParseNode

_log, beginColumnNumber, beginLineNumber, computeSyntaxNode, data, dataByAlternative, endColumnNumber, endLineNumber, fileName, grammarSymbolIdentifier, intermediate, matchIdentifier, parseSession, parsingToStringUtil, syntaxNode, whiteSpace

Constructor Summary

protected	AbstractTerminalParseNode(EnumNodeType parseNodeType, int grammarSymbolIdentifier, ParseSession parseSession, int parseStackId, ParsingToStringUtil parsingToStringUtil, boolean intermediate, boolean computeSyntaxNode)
protected	AbstractTerminalParseNode(EnumNodeType parseNodeType, ParseSession parseSession, int parseStackId, ParsingToStringUtil parsingToStringUtil, boolean computeSyntaxNode)

Method Summary

void	accept(IParseNodeVisitor visitor) to visit this parse node
void	assertSonReferenced()
boolean	equals(java.lang.Object obj)
IParseNode[]	getAlternativeParseNodeArray()
IParseNodeData[]	getDataByAlternative()
int[]	getNotWhiteIndexes()
int	getNumberOfAlternative()
IParseNode[]	getSonParseNodes()
SyntaxNode	getSyntaxNode()
IParseNodeData	getUniqData()
protected abstract java.lang.String	getValue()
int	hashCode()
boolean	setAlternativeParseNode(IParseNode alternativeParseNode, int maxNumberOfAlternative) set alternative parse node, special case for terminal ( see implementation )
void	setData()
void	unreferenceSon() make this parse not no more reference its son

Methods inherited from class net.sf.parser4j.parser.entity.parsenode.AbstractParseNode

addErrorStatus, addErrorStatus, getBeginColumnNumber, getBeginLineNumber, getEndColumnNumber, getEndLineNumber, getErrorStatusList, getFileName, getGrammarSymbolIdentifier, getMyIdentifier, getName, getParseNodeType, getParseStackId, hasDataComputed, isInError, isIntermediate, isNonTerminal, isTerminal, isWhiteSpace, setData, setInTextInformation, setMatchIdentifier, setWhiteSpace, toString, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AbstractTerminalParseNode

protected AbstractTerminalParseNode(EnumNodeType parseNodeType,
                                    int grammarSymbolIdentifier,
                                    ParseSession parseSession,
                                    int parseStackId,
                                    ParsingToStringUtil parsingToStringUtil,
                                    boolean intermediate,
                                    boolean computeSyntaxNode)

AbstractTerminalParseNode

protected AbstractTerminalParseNode(EnumNodeType parseNodeType,
                                    ParseSession parseSession,
                                    int parseStackId,
                                    ParsingToStringUtil parsingToStringUtil,
                                    boolean computeSyntaxNode)

Method Detail

unreferenceSon

public void unreferenceSon()

Description copied from interface: IParseNode

make this parse not no more reference its son

assertSonReferenced

public void assertSonReferenced()
                         throws ParserException

Throws:

ParserException

accept

public void accept(IParseNodeVisitor visitor)
            throws ParserException

Description copied from interface: IParseNode

to visit this parse node

Parameters:

visitor - the parse node visitor

Throws:

ParserException

getNumberOfAlternative

public int getNumberOfAlternative()

Returns:

number of alternative of this parse node

setData

public void setData()
             throws ParserException

Throws:

ParserException

getUniqData

public IParseNodeData getUniqData()
                           throws ParserException

Returns:

uniq data associated to this parse node

Throws:

ParserException

getDataByAlternative

public IParseNodeData[] getDataByAlternative()
                                      throws ParserException

Returns:

data associated to this parse node by alternative

Throws:

ParserException

setAlternativeParseNode

public boolean setAlternativeParseNode(IParseNode alternativeParseNode,
                                       int maxNumberOfAlternative)

Description copied from interface: IParseNode

set alternative parse node, special case for terminal ( see implementation )

Returns:

true if alternative added, false if not added when alternative parse node is same instance than this

getAlternativeParseNodeArray

public IParseNode[] getAlternativeParseNodeArray()

getSonParseNodes

public IParseNode[] getSonParseNodes()

getNotWhiteIndexes

public int[] getNotWhiteIndexes()

getSyntaxNode

public SyntaxNode getSyntaxNode()
                         throws ParserException

Throws:

ParserException

getValue

protected abstract java.lang.String getValue()

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractParseNode

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class AbstractParseNode