net.sf.parser4j.kernelgenerator.entity.grammarnode
Class AbstractGrammarNode

java.lang.Object
  net.sf.parser4j.kernelgenerator.entity.grammarnode.AbstractGrammarNode

All Implemented Interfaces:

java.lang.Comparable<IGrammarNode>, IGrammarNode

Direct Known Subclasses:

AbstractNonTerminalNode, AbstractTerminalNode, GrammarNodeNull

public abstract class AbstractGrammarNode
extends java.lang.Object
implements IGrammarNode

Author:

luc peuvrier

Field Summary

protected java.lang.Boolean	emptyNonTerminal
protected java.lang.String	matchClassSimpleName
protected java.lang.String	nonTerminalName non terminal name

Constructor Summary

protected

AbstractGrammarNode(EnumNodeType grammarNodeType)

Method Summary

protected void	badRecognitionPointIndex(int recognitionPointIndex) throws IllegalArgumentException because of bad recognition point index value
protected java.lang.String	characterValueToString(int value)
int	compareTo(IGrammarNode grammarNode)
boolean	equals(java.lang.Object obj)
EnumNodeType	getGrammarNodeType()
java.lang.String	getMatchClassSimpleName()
int	getNonTerminalIdentifier()
java.lang.String	getNonTerminalName()
int	hashCode()
boolean	isEmptyNonTerminal()
boolean	isEmptyType()
boolean	isIntermediate()
boolean	isNonTerminal()
boolean	isStringTerminal()
boolean	isStringToken()
boolean	isTerminal()
boolean	isToken()
protected java.lang.String	matchClassToString()
protected java.lang.String	nonTerminalToString()
void	setMatchClassSimpleName(java.lang.String matchClassSimpleName)
void	setNonTerminalIdentifier(int nonTerminalIdentifier, boolean intermediate)
void	setNonTerminalName(java.lang.String nonTerminalName)
void	setStringToken(boolean stringToken)
void	setToken(boolean token)
java.lang.String	toString() Returns a string full representation of the object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.parser4j.kernelgenerator.entity.grammarnode.IGrammarNode

accept, expectedNonTerminal, getRightPart, match, setOperandList, terminalValuesIterator, toDefinitionString

Field Detail

nonTerminalName

protected java.lang.String nonTerminalName

non terminal name

matchClassSimpleName

protected java.lang.String matchClassSimpleName

emptyNonTerminal

protected java.lang.Boolean emptyNonTerminal

Constructor Detail

AbstractGrammarNode

protected AbstractGrammarNode(EnumNodeType grammarNodeType)

Method Detail

getGrammarNodeType

public EnumNodeType getGrammarNodeType()

Specified by:

getGrammarNodeType in interface IGrammarNode

Returns:

grammar node type

setNonTerminalIdentifier

public void setNonTerminalIdentifier(int nonTerminalIdentifier,
                                     boolean intermediate)

Specified by:

setNonTerminalIdentifier in interface IGrammarNode

Parameters:

nonTerminalIdentifier - non terminal identifier

setNonTerminalName

public void setNonTerminalName(java.lang.String nonTerminalName)

Specified by:

setNonTerminalName in interface IGrammarNode

Parameters:

nonTerminalName - non terminal name

getNonTerminalIdentifier

public int getNonTerminalIdentifier()

Specified by:

getNonTerminalIdentifier in interface IGrammarNode

Returns:

non terminal identifier

getNonTerminalName

public java.lang.String getNonTerminalName()

Specified by:

getNonTerminalName in interface IGrammarNode

Returns:

non terminal name

getMatchClassSimpleName

public java.lang.String getMatchClassSimpleName()

Specified by:

getMatchClassSimpleName in interface IGrammarNode

Returns:

match manager class simple name

setMatchClassSimpleName

public void setMatchClassSimpleName(java.lang.String matchClassSimpleName)

Specified by:

setMatchClassSimpleName in interface IGrammarNode

Parameters:

matchClassSimpleName - match manager class simple name

setToken

public void setToken(boolean token)

Specified by:

setToken in interface IGrammarNode

isToken

public boolean isToken()

Specified by:

isToken in interface IGrammarNode

Returns:

true if this grammar node define a token

isStringToken

public boolean isStringToken()

Specified by:

isStringToken in interface IGrammarNode

setStringToken

public void setStringToken(boolean stringToken)

Specified by:

setStringToken in interface IGrammarNode

isTerminal

public boolean isTerminal()

Specified by:

isTerminal in interface IGrammarNode

Returns:

true is this grammar node is a terminal

isNonTerminal

public boolean isNonTerminal()

Specified by:

isNonTerminal in interface IGrammarNode

isStringTerminal

public boolean isStringTerminal()

Specified by:

isStringTerminal in interface IGrammarNode

isEmptyType

public boolean isEmptyType()

Specified by:

isEmptyType in interface IGrammarNode

badRecognitionPointIndex

protected void badRecognitionPointIndex(int recognitionPointIndex)

throws IllegalArgumentException because of bad recognition point index value

Parameters:

recognitionPointIndex -

Throws:

java.lang.IllegalArgumentException - bad recognition point index value

isEmptyNonTerminal

public boolean isEmptyNonTerminal()

Specified by:

isEmptyNonTerminal in interface IGrammarNode

Returns:

true if non terminal can be an empty derivation

isIntermediate

public boolean isIntermediate()

Specified by:

isIntermediate in interface IGrammarNode

compareTo

public int compareTo(IGrammarNode grammarNode)

Specified by:

compareTo in interface java.lang.Comparable<IGrammarNode>

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

characterValueToString

protected java.lang.String characterValueToString(int value)

nonTerminalToString

protected java.lang.String nonTerminalToString()

matchClassToString

protected java.lang.String matchClassToString()

toString

public java.lang.String toString()

Description copied from interface: IGrammarNode

Returns a string full representation of the object.

Specified by:

toString in interface IGrammarNode

Overrides:

toString in class java.lang.Object