com.jalios.jcms.fileprocessor.test
Class SampleProcessor

java.lang.Object
  com.jalios.jcms.fileprocessor.test.SampleProcessor

All Implemented Interfaces:

FileActionComponent, FileParser, FileProcessor

public class SampleProcessor
extends Object
implements FileProcessor, FileParser

Sample FileProcessor and FileParse which can be used for testing.

1. Configure in custom.prop

 fileprocessor.repository.JCMSUpload.component.SampleParser.class: com.jalios.jcms.fileprocessor.test.SampleProcessor
 fileprocessor.repository.JCMSUpload.component.SampleParser.extensions: parseme processme processandparseme
 

2. Upload test file with the following filename to trigger the corresponding behavior :
An optionnal number can be added to end of each file basename (eg process1.processme, process2.processme).
An optionnal number can be added to end of each file extension, provided it has been configured for repository (eg ignore.processme1, ignore.processme2)

• ignore.parseme
• ignore.processme
• process.parseme
• process.processme
• exception.parseme
• exception.processme
• exception-long.parseme
• exception-long.processme
• partially-blacklist-exception.parseme
• partially-blacklist-exception.processme
• globally-blacklist-exception.parseme
• globally-blacklist-exception.processme
• unknown-exception.parseme
• unknown-exception.processme
• processerror-parsesuccess.processandparseme
• processsuccess-parseerror.processandparseme

Nested Class Summary

Nested classes/interfaces inherited from interface com.jalios.jcms.fileprocessor.FileActionComponent

FileActionComponent.Operation

Field Summary

Fields inherited from interface com.jalios.jcms.fileprocessor.FileActionComponent

CURRENT_FILE_DOCUMENT, CURRENT_OPERATION, FILE_SEPARATOR, PROCESSING_TYPE, REVISION

Constructor Summary

SampleProcessor()

Method Summary

String	extractText(File file, Map<String,Object> ctxt) Parsers have to implement at least this method which exctract the text from the specified file and returns it.
String	getDescription() More detailed description of the Parser.
String	getName() Name of the Parser.
int	getOrder() Used to schedule the FileProcessors while treating a file.
boolean	isAvailable() A processor or parser may be unavailable (for instance because of a network connection down).
boolean	process(File file, Map<String,Object> ctxt) Method invoked to process a file.

Methods inherited from class java.lang.Object

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

Constructor Detail

SampleProcessor

public SampleProcessor()

Method Detail

getName

public String getName()

Description copied from interface: FileActionComponent

Name of the Parser. Used in the logs, to identify the FileActionComponent.

Specified by:

getName in interface FileActionComponent

Returns:

The description.

getDescription

public String getDescription()

Description copied from interface: FileActionComponent

More detailed description of the Parser.

Specified by:

getDescription in interface FileActionComponent

Returns:

The description.

process

public boolean process(File file,
                       Map<String,Object> ctxt)
                throws ProcessingException

Description copied from interface: FileProcessor

Method invoked to process a file.

Specified by:

process in interface FileProcessor

Parameters:

file - the file to process

ctxt - a Map to share informations between processings.

Returns:

true if the process was successfully performed, false if no action was processed (do not return false in case of error, instead throw a ProcessingException).

Throws:

ProcessingException - if the processing operation failed or if the file should be blacklisted (for this or all processors)

extractText

public String extractText(File file,
                          Map<String,Object> ctxt)
                   throws ProcessingException

Description copied from interface: FileParser

Parsers have to implement at least this method which exctract the text from the specified file and returns it.

Specified by:

extractText in interface FileParser

Parameters:

file - the file to parse

ctxt - a Map to share informations between processings.

Returns:

the text to index (can be empty) or null if no action was processed (do not return null in case of error, instead throw a ProcessingException).

Throws:

ProcessingException - if the text could not be extracted.

getOrder

public int getOrder()

Description copied from interface: FileActionComponent

Used to schedule the FileProcessors while treating a file. Default is 0. FileActionComponent are called in the same order as their order values.

Specified by:

getOrder in interface FileActionComponent

Returns:

order

isAvailable

public boolean isAvailable()

Description copied from interface: FileActionComponent

A processor or parser may be unavailable (for instance because of a network connection down).

Specified by:

isAvailable in interface FileActionComponent

Returns:

true is the processor or parser is available