org.maltparser.parser.algorithm.twoplanar

Class TwoPlanarConfig

java.lang.Object

org.maltparser.parser.ParserConfiguration

org.maltparser.parser.algorithm.twoplanar.TwoPlanarConfig

public class TwoPlanarConfig
extends ParserConfiguration

Author:

Carlos Gomez Rodriguez

Field Summary

Fields

Modifier and Type	Field and Description
boolean	acyclicity
static boolean	FIRST_STACK
boolean	noCoveredRoots
static int	NORMAL
boolean	reduceAfterSwitch
static int	RELAXED
static boolean	SECOND_STACK
boolean	SINGLE_HEAD

Fields inherited from class org.maltparser.parser.ParserConfiguration

historyNode

Constructor Summary

Constructors

Constructor and Description
TwoPlanarConfig(java.lang.String noCoveredRoots, java.lang.String acyclicity, java.lang.String reduceAfterSwitch, java.lang.String rootHandling)

Method Summary

Modifier and Type	Method and Description
void	clear() Clears the parser configuration
boolean	equals(java.lang.Object obj)
java.util.Stack<DependencyNode>	getActiveStack()
DependencyNode	getActiveStackNode(int index)
DependencyStructure	getDependencyGraph() Returns the dependency structure
DependencyStructure	getDependencyStructure()
java.util.Stack<DependencyNode>	getInactiveStack()
DependencyNode	getInactiveStackNode(int index)
java.util.Stack<DependencyNode>	getInput()
DependencyNode	getInputNode(int index)
int	getLastAction()
int	getRootHandling()
boolean	getStackActivityState()
void	initialize() Initialize the parser configuration
void	initialize(ParserConfiguration parserConfiguration)
boolean	isTerminalState() Returns true if the parser configuration is in a terminal state, otherwise false.
boolean	reduceAfterSwitch()
boolean	requiresAcyclicity()
boolean	requiresNoCoveredRoots()
boolean	requiresSingleHead()
void	setAcyclicity(boolean value)
void	setDependencyGraph(DependencyStructure source) Sets the dependency structure
void	setLastAction(int action)
void	setNoCoveredRoots(boolean value)
void	setReduceAfterSwitch(boolean ras)
protected void	setRootHandling(java.lang.String rh)
void	switchStacks()
java.lang.String	toString()

Methods inherited from class org.maltparser.parser.ParserConfiguration

getHistoryNode, setHistoryNode

Methods inherited from class java.lang.Object

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

Field Detail

NORMAL

public static final int NORMAL

See Also:

Constant Field Values

RELAXED

public static final int RELAXED

See Also:

Constant Field Values

SINGLE_HEAD

public final boolean SINGLE_HEAD

See Also:

Constant Field Values

noCoveredRoots

public boolean noCoveredRoots

acyclicity

public boolean acyclicity

reduceAfterSwitch

public boolean reduceAfterSwitch

FIRST_STACK

public static final boolean FIRST_STACK

See Also:

Constant Field Values

SECOND_STACK

public static final boolean SECOND_STACK

See Also:

Constant Field Values

Constructor Detail

TwoPlanarConfig

public TwoPlanarConfig(java.lang.String noCoveredRoots,
                       java.lang.String acyclicity,
                       java.lang.String reduceAfterSwitch,
                       java.lang.String rootHandling)
                throws MaltChainedException

Throws:

MaltChainedException

Method Detail

switchStacks

public void switchStacks()

reduceAfterSwitch

public boolean reduceAfterSwitch()

setReduceAfterSwitch

public void setReduceAfterSwitch(boolean ras)

setLastAction

public void setLastAction(int action)

getLastAction

public int getLastAction()

getStackActivityState

public boolean getStackActivityState()

getActiveStack

public java.util.Stack<DependencyNode> getActiveStack()

getInactiveStack

public java.util.Stack<DependencyNode> getInactiveStack()

getInput

public java.util.Stack<DependencyNode> getInput()

getDependencyStructure

public DependencyStructure getDependencyStructure()

isTerminalState

public boolean isTerminalState()

Description copied from class: ParserConfiguration

Returns true if the parser configuration is in a terminal state, otherwise false.

Specified by:

isTerminalState in class ParserConfiguration

Returns:

true if the parser configuration is in a terminal state, otherwise false.

getActiveStackNode

public DependencyNode getActiveStackNode(int index)
                                  throws MaltChainedException

Throws:

MaltChainedException

getInactiveStackNode

public DependencyNode getInactiveStackNode(int index)
                                    throws MaltChainedException

Throws:

MaltChainedException

getInputNode

public DependencyNode getInputNode(int index)
                            throws MaltChainedException

Throws:

MaltChainedException

setDependencyGraph

public void setDependencyGraph(DependencyStructure source)
                        throws MaltChainedException

Description copied from class: ParserConfiguration

Sets the dependency structure

Specified by:

setDependencyGraph in class ParserConfiguration

Parameters:

source - a dependency structure

Throws:

MaltChainedException

getDependencyGraph

public DependencyStructure getDependencyGraph()

Description copied from class: ParserConfiguration

Returns the dependency structure

Specified by:

getDependencyGraph in class ParserConfiguration

Returns:

the dependency structure

initialize

public void initialize(ParserConfiguration parserConfiguration)
                throws MaltChainedException

Throws:

MaltChainedException

initialize

public void initialize()
                throws MaltChainedException

Description copied from class: ParserConfiguration

Initialize the parser configuration

Specified by:

initialize in class ParserConfiguration

Throws:

MaltChainedException

getRootHandling

public int getRootHandling()

setRootHandling

protected void setRootHandling(java.lang.String rh)
                        throws MaltChainedException

Throws:

MaltChainedException

requiresSingleHead

public boolean requiresSingleHead()

requiresNoCoveredRoots

public boolean requiresNoCoveredRoots()

requiresAcyclicity

public boolean requiresAcyclicity()

setNoCoveredRoots

public void setNoCoveredRoots(boolean value)

setAcyclicity

public void setAcyclicity(boolean value)

clear

public void clear()
           throws MaltChainedException

Description copied from class: ParserConfiguration

Clears the parser configuration

Specified by:

clear in class ParserConfiguration

Throws:

MaltChainedException

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object