org.jactr.tools.analysis.production.endstates

Class BufferEndState

java.lang.Object

org.jactr.tools.analysis.production.endstates.BufferEndState

Direct Known Subclasses:

SimpleBufferEndState

public class BufferEndState
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static ASTSupport	_support
static org.antlr.runtime.tree.CommonTree	BUSY
static org.antlr.runtime.tree.CommonTree	EMPTY
static org.antlr.runtime.tree.CommonTree	ERROR
static org.antlr.runtime.tree.CommonTree	FALSE
static org.antlr.runtime.tree.CommonTree	FREE
static org.antlr.runtime.tree.CommonTree	FULL
static org.antlr.runtime.tree.CommonTree	NIL
static org.antlr.runtime.tree.CommonTree	NULL
static org.antlr.runtime.tree.CommonTree	TRUE

Constructor Summary

Constructors

Constructor and Description
BufferEndState(java.lang.String bufferName)
BufferEndState(java.lang.String bufferName, java.lang.String conditionedOn)

Method Summary

Modifier and Type	Method and Description
void	addSlotHypothesis(org.antlr.runtime.tree.CommonTree slot)
int	computeRelationship(org.antlr.runtime.tree.CommonTree conditionOrQuery) compute the relationship between the conditionOrQueries slots and this end state..
java.lang.String	getBufferName()
java.lang.String	getConditionedOn()
static ASTSupport	getSupport()
boolean	isEmpty()
boolean	isQuery()
void	setIsQuery(boolean isQuery)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_support

protected static ASTSupport _support

NULL

public static final org.antlr.runtime.tree.CommonTree NULL

NIL

public static final org.antlr.runtime.tree.CommonTree NIL

TRUE

public static final org.antlr.runtime.tree.CommonTree TRUE

FALSE

public static final org.antlr.runtime.tree.CommonTree FALSE

EMPTY

public static final org.antlr.runtime.tree.CommonTree EMPTY

FULL

public static final org.antlr.runtime.tree.CommonTree FULL

FREE

public static final org.antlr.runtime.tree.CommonTree FREE

BUSY

public static final org.antlr.runtime.tree.CommonTree BUSY

ERROR

public static final org.antlr.runtime.tree.CommonTree ERROR

Constructor Detail

BufferEndState

public BufferEndState(java.lang.String bufferName,
                      java.lang.String conditionedOn)

BufferEndState

public BufferEndState(java.lang.String bufferName)

Method Detail

getSupport

public static ASTSupport getSupport()

isQuery

public boolean isQuery()

setIsQuery

public void setIsQuery(boolean isQuery)

getConditionedOn

public java.lang.String getConditionedOn()

getBufferName

public java.lang.String getBufferName()

isEmpty

public boolean isEmpty()

addSlotHypothesis

public void addSlotHypothesis(org.antlr.runtime.tree.CommonTree slot)

computeRelationship

public int computeRelationship(org.antlr.runtime.tree.CommonTree conditionOrQuery)

compute the relationship between the conditionOrQueries slots and this end state.. note: we currently ignore chunktype..

Parameters:

conditionOrQuery -

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object