org.apache.ctakes.core.ci

Class HyphenTextModifierImpl

java.lang.Object

org.apache.ctakes.core.ci.HyphenTextModifierImpl

All Implemented Interfaces:

TextModifier

public class HyphenTextModifierImpl
extends Object
implements TextModifier

Author:

Mayo Clinic

Constructor Summary

Constructors

Constructor and Description
HyphenTextModifierImpl(InputStream hyphenfilename, int windowSize) Default constructor takes a name of the file containing hyphenated phrases, with their frequency.
HyphenTextModifierImpl(String hyphenfilename, int windowSize)

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) Simple tests of TextModification Output expected: UNSUPPORTED: TextModification with offset changes. UNSUPPORTED: TextModification with offset changes. UNSUPPORTED: TextModification with offset changes. Orig: Non Hodgkin's the x ray without any non small cell complications. New: (new text not generated, see previous messages) Non-Hodgkin Orig: 0-12 New: 0-11 x-ray Orig: 19-25 New: 18-23 non-small-cell Orig: 38-53 New: 36-50 Orig: Non Hodgkin's the x ray without any non small cell complications. New: Non-Hodgkin's the x-ray without any non-small-cell complications. Non-Hodgkin Orig: 0-11 New: 0-11 x-ray Orig: 18-23 New: 18-23 non-small-cell Orig: 36-50 New: 36-50 Note the case of the words doesn't matter.
TextModification[]	modify(String in) Generates modifications for the specified text.
static ArrayList<String>	test(HyphenTextModifierImpl tm, String text)

Methods inherited from class java.lang.Object

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

Constructor Detail

HyphenTextModifierImpl

public HyphenTextModifierImpl(String hyphenfilename,
                              int windowSize)

HyphenTextModifierImpl

public HyphenTextModifierImpl(InputStream hyphenfilename,
                              int windowSize)

Default constructor takes a name of the file containing hyphenated phrases, with their frequency. Currently the frequency is unused.
The case of the words in the file is unimportant - we lowercase everything when doing compares.
The file is delimited with "|" and has two fields:
hyphen-term|frequency

Method Detail

modify

public TextModification[] modify(String in)
                          throws Exception

Description copied from interface: TextModifier

Generates modifications for the specified text.

Specified by:

modify in interface TextModifier

Parameters:

in - Original document text.

Returns:

Array of TextModification objects that describe the modifications. Offset values are relative to the String object.

Throws:

Exception

test

public static ArrayList<String> test(HyphenTextModifierImpl tm,
                                     String text)

main

public static void main(String[] args)

Simple tests of TextModification
Output expected:
UNSUPPORTED: TextModification with offset changes.
UNSUPPORTED: TextModification with offset changes.
UNSUPPORTED: TextModification with offset changes.
Orig: Non Hodgkin's the x ray without any non small cell complications.
New: (new text not generated, see previous messages) Non-Hodgkin Orig: 0-12 New: 0-11
x-ray Orig: 19-25 New: 18-23
non-small-cell Orig: 38-53 New: 36-50
Orig: Non Hodgkin's the x ray without any non small cell complications.
New: Non-Hodgkin's the x-ray without any non-small-cell complications.
Non-Hodgkin Orig: 0-11 New: 0-11
x-ray Orig: 18-23 New: 18-23
non-small-cell Orig: 36-50 New: 36-50
Note the case of the words doesn't matter.

Parameters:

args - hyphen text filename (each line: hyphenated-word|freq)