com.googlecode.whatswrong.io
Class TabFormat

java.lang.Object
  com.googlecode.whatswrong.io.TabFormat

All Implemented Interfaces:

CorpusFormat

public class TabFormat
extends Object
implements CorpusFormat

A TabFormat loads data from text files where token properties are represented as white-space/tab separated values. This includes formats such as the CoNLL shared task formats or the MALT-Tab format. This class represents the generic framework to process such tab separated data. To implement a concrete format clients have to implement the TabProcessor interface.

Author:

Sebastian Riedel

Nested Class Summary

Nested classes/interfaces inherited from interface com.googlecode.whatswrong.io.CorpusFormat

CorpusFormat.Monitor

Constructor Summary

TabFormat()

Method Summary

void	addProcessor(String name, TabProcessor processor)
void	addProcessor(TabProcessor processor)
static void	extractSpan00(List<? extends List<String>> rows, int column, String type, NLPInstance instance)
static void	extractSpan03(List<? extends List<String>> rows, int column, String type, NLPInstance instance)
static void	extractSpan05(List<? extends List<String>> rows, int column, String type, String prefix, NLPInstance instance)
JComponent	getAccessory() Returns the GUI element that controls how this format is to be loaded.
String	getLongName() Returns a longer name that may contain information about the configuration of this format.
String	getName() Returns the name of this format.
List<NLPInstance>	load(File file, int from, int to) Loads a corpus from a file, starting at instance from and ending at instance to (exclusive).
void	loadProperties(Properties properties, String prefix) Loads a configuration for this format from the given Properties object.
void	saveProperties(Properties properties, String prefix) Saves the configuration of this format to a Properties object.
void	setMonitor(CorpusFormat.Monitor monitor) Sets the objects that monitors the progress of this format when loading a file.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TabFormat

public TabFormat()

Method Detail

addProcessor

public void addProcessor(String name,
                         TabProcessor processor)

addProcessor

public void addProcessor(TabProcessor processor)

toString

public String toString()

Overrides:

toString in class Object

getName

public String getName()

Description copied from interface: CorpusFormat

Returns the name of this format.

Specified by:

getName in interface CorpusFormat

Returns:

the name of this format.

getLongName

public String getLongName()

Description copied from interface: CorpusFormat

Returns a longer name that may contain information about the configuration of this format.

Specified by:

getLongName in interface CorpusFormat

Returns:

the long name of this format.

getAccessory

public JComponent getAccessory()

Description copied from interface: CorpusFormat

Returns the GUI element that controls how this format is to be loaded.

Specified by:

getAccessory in interface CorpusFormat

Returns:

the GUI element that controls how this format is to be loaded.

setMonitor

public void setMonitor(CorpusFormat.Monitor monitor)

Description copied from interface: CorpusFormat

Sets the objects that monitors the progress of this format when loading a file.

Specified by:

setMonitor in interface CorpusFormat

Parameters:

monitor - the monitor for this format.

loadProperties

public void loadProperties(Properties properties,
                           String prefix)

Description copied from interface: CorpusFormat

Loads a configuration for this format from the given Properties object.

Specified by:

loadProperties in interface CorpusFormat

Parameters:

properties - the Properties object to load from.

prefix - the prefix that properties for this format have in the Properties object.

saveProperties

public void saveProperties(Properties properties,
                           String prefix)

Description copied from interface: CorpusFormat

Saves the configuration of this format to a Properties object.

Specified by:

saveProperties in interface CorpusFormat

Parameters:

properties - the Properties object to store this configuration of this format to.

prefix - the prefix that the properties should have.

load

public List<NLPInstance> load(File file,
                              int from,
                              int to)
                       throws IOException

Description copied from interface: CorpusFormat

Loads a corpus from a file, starting at instance from and ending at instance to (exclusive). This method is required to call CorpusFormat.Monitor.progressed(int) after each instance that was processed.

Specified by:

load in interface CorpusFormat

Parameters:

file - the file to load the corpus from.

from - the starting instance index.

to - the end instance index.

Returns:

a list of NLP instances loaded from the given file in the given interval.

Throws:

IOException - if I/O goes wrong.

extractSpan03

public static void extractSpan03(List<? extends List<String>> rows,
                                 int column,
                                 String type,
                                 NLPInstance instance)

extractSpan00

public static void extractSpan00(List<? extends List<String>> rows,
                                 int column,
                                 String type,
                                 NLPInstance instance)

extractSpan05

public static void extractSpan05(List<? extends List<String>> rows,
                                 int column,
                                 String type,
                                 String prefix,
                                 NLPInstance instance)