org.apache.oodt.cas.metadata.extractors
Class MetReaderExtractor

java.lang.Object
  org.apache.oodt.cas.metadata.AbstractMetExtractor
      org.apache.oodt.cas.metadata.extractors.CmdLineMetExtractor
          org.apache.oodt.cas.metadata.extractors.MetReaderExtractor

All Implemented Interfaces:

MetExtractor

public class MetReaderExtractor
extends CmdLineMetExtractor

Version:

$Revision$

A Met Extractor that assumes that the .met file has already been generated. This extractor assumes the presence of the first parameter in AbstractMetExtractor.extractMetadata(File, File), File.getAbsolutePath()+".met"

.

Author:

mattmann, bfoster

Field Summary

static String	DEFAULT_MET_FILE_EXT
protected static MetReaderConfigReader	reader

Fields inherited from class org.apache.oodt.cas.metadata.AbstractMetExtractor

config, LOG

Constructor Summary

MetReaderExtractor()
Default Constructor

MetReaderExtractor(String metFileExt)
Constructs a new MetReaderExtractor that looks for met files with the given metFileExt.

Method Summary

Metadata	extrMetadata(File file) Extracts Metadata from the given File
static void	main(String[] args)

Methods inherited from class org.apache.oodt.cas.metadata.extractors.CmdLineMetExtractor

processMain, processMain

Methods inherited from class org.apache.oodt.cas.metadata.AbstractMetExtractor

extractMetadata, extractMetadata, extractMetadata, extractMetadata, extractMetadata, extractMetadata, extractMetadata, setConfigFile, setConfigFile, setConfigFile

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MET_FILE_EXT

public static final String DEFAULT_MET_FILE_EXT

See Also:

Constant Field Values

reader

protected static MetReaderConfigReader reader

Constructor Detail

MetReaderExtractor

public MetReaderExtractor()

Default Constructor

MetReaderExtractor

public MetReaderExtractor(String metFileExt)

Constructs a new MetReaderExtractor that looks for met files with the given metFileExt.

Parameters:

metFileExt - The met file extension.

Method Detail

extrMetadata

public Metadata extrMetadata(File file)
                      throws MetExtractionException

Description copied from class: AbstractMetExtractor

Extracts Metadata from the given File

Specified by:

extrMetadata in class AbstractMetExtractor

Parameters:

file - The File from which Metadata will be extracted

Returns:

The Metadata extracted

Throws:

MetExtractionException - If any error occurs

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception