net.sf.regain.crawler.preparator
Class AbstractJacobMsOfficePreparator

java.lang.Object
  net.sf.regain.crawler.document.AbstractPreparator
      net.sf.regain.crawler.preparator.AbstractJacobMsOfficePreparator

All Implemented Interfaces:

Pluggable, Preparator, WriteablePreparator

Direct Known Subclasses:

JacobMsExcelPreparator, JacobMsPowerPointPreparator, JacobMsWordPreparator

public abstract class AbstractJacobMsOfficePreparator
extends AbstractPreparator

Author:

Tilman Schneider, STZ-IDA an der FH Karlsruhe

Field Summary

private HashMap<String,com.jacob.com.Variant>	mPropertyMap Holds the document properties that may be extracted from a word document.
private String[]	mWantedPropertiesArr The properties that should be extracted.

Fields inherited from interface net.sf.regain.crawler.document.Preparator

DEFAULT_BUFFER_SIZE

Constructor Summary

AbstractJacobMsOfficePreparator(String[] extensionArr)
Creates a new instance of JacobMsWordPreparator.

Method Summary

void	init(PreparatorConfig config) Initializes the preparator.
protected void	readProperties(com.jacob.com.Dispatch document) Reads the configured document properties from a MS Office document.

Methods inherited from class net.sf.regain.crawler.document.AbstractPreparator

accepts, addAdditionalField, cleanUp, close, concatenateStringParts, getAdditionalFields, getCleanedContent, getCleanedMetaData, getHeadlines, getPath, getPriority, getSummary, getTitle, setCleanedContent, setCleanedMetaData, setHeadlines, setPath, setPriority, setSummary, setTitle, setUrlRegex

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.regain.crawler.document.Preparator

prepare

Field Detail

mWantedPropertiesArr

private String[] mWantedPropertiesArr

The properties that should be extracted.

mPropertyMap

private HashMap<String,com.jacob.com.Variant> mPropertyMap

Holds the document properties that may be extracted from a word document. (key: The property name (String), value: The property constant (Variant))

Constructor Detail

AbstractJacobMsOfficePreparator

public AbstractJacobMsOfficePreparator(String[] extensionArr)
                                throws RegainException

Creates a new instance of JacobMsWordPreparator.

Parameters:

extensionArr - The file extensions a URL must have one to be accepted by this preparator.

Throws:

RegainException - If creating the preparator failed.

Method Detail

init

public void init(PreparatorConfig config)
          throws RegainException

Initializes the preparator.

Specified by:

init in interface Pluggable

Overrides:

init in class AbstractPreparator

Parameters:

config - The configuration.

Throws:

RegainException - If the configuration has an error.

readProperties

protected void readProperties(com.jacob.com.Dispatch document)

Reads the configured document properties from a MS Office document.

Parameters:

document - The document to read the properties from.