org.apache.ctakes.preprocessor.ae

Class CdaCasInitializer

java.lang.Object

JCasAnnotator_ImplBase

org.apache.ctakes.preprocessor.ae.CdaCasInitializer

public class CdaCasInitializer
extends JCasAnnotator_ImplBase

Bootstraps the CAS by:

1. Transforms document's original CDA text into plain text, inserting section (segment) markers into text .
2. Transformation also inserts hyphens into words that should be hyphenated
3. Stores the resulting text in a new View (which has its own Sofa)
4. Detects sections and adds Segment (aka section) annotations
5. Extracts document level data and stores in CAS as Property annotations.

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	DEFAULT_DTD_FILE
protected static java.lang.String	DEFAULT_HYPHEN_FILE
protected java.lang.String	dtdfilepath
protected java.lang.String	hyphenfilepath
private java.lang.Boolean	includeSectionMarkers
private Logger	logger
static java.lang.String	PARAM_DTD_FILE
static java.lang.String	PARAM_HYPHEN_FILE
private TextModifier	tm
private UimaContext	uimaContext

Constructor Summary

Constructors

Constructor and Description
CdaCasInitializer()

Method Summary

Methods

Modifier and Type	Method and Description
private void	applyTextModifier(java.lang.String text, java.lang.StringBuffer sb) Apply text modifier to the text TODO - move this to TextModifier and take a Logger See HyphenTextModifierImpl
void	initialize()
void	initialize(UimaContext aCtx)
void	process(JCas jcas)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_HYPHEN_FILE

protected static final java.lang.String DEFAULT_HYPHEN_FILE

See Also:

Constant Field Values

DEFAULT_DTD_FILE

protected static final java.lang.String DEFAULT_DTD_FILE

See Also:

Constant Field Values

logger

private Logger logger

includeSectionMarkers

private java.lang.Boolean includeSectionMarkers

tm

private TextModifier tm

uimaContext

private UimaContext uimaContext

PARAM_DTD_FILE

public static final java.lang.String PARAM_DTD_FILE

See Also:

Constant Field Values

dtdfilepath

protected java.lang.String dtdfilepath

PARAM_HYPHEN_FILE

public static final java.lang.String PARAM_HYPHEN_FILE

See Also:

Constant Field Values

hyphenfilepath

protected java.lang.String hyphenfilepath

Constructor Detail

CdaCasInitializer

public CdaCasInitializer()

Method Detail

initialize

public void initialize(UimaContext aCtx)
                throws ResourceInitializationException

Throws:

ResourceInitializationException

initialize

public void initialize()
                throws ResourceInitializationException

Throws:

ResourceInitializationException

applyTextModifier

private void applyTextModifier(java.lang.String text,
                     java.lang.StringBuffer sb)
                        throws java.lang.Exception

Apply text modifier to the text TODO - move this to TextModifier and take a Logger See HyphenTextModifierImpl

Parameters:

sb -

Throws:

java.lang.Exception

process

public void process(JCas jcas)
             throws AnalysisEngineProcessException

Throws:

AnalysisEngineProcessException