Package org.orekit.data

Class FilesListCrawler

java.lang.Object

org.orekit.data.AbstractListCrawler<File>

org.orekit.data.FilesListCrawler

All Implemented Interfaces:

DataProvider

public class FilesListCrawler
extends AbstractListCrawler<File>

Provider for data files in an explicit list.

Zip archives entries are supported recursively.

This is a simple application of the visitor design pattern for list browsing.

Since:

10.1

Author:

Luc Maisonobe

See Also:

• DataProvidersManager

Field Summary

Fields inherited from interface org.orekit.data.DataProvider

ZIP_ARCHIVE_PATTERN

Constructor Summary

Constructors

Constructor	Description
FilesListCrawler(File... inputs)	Build a data classpath crawler.

Method Summary

Modifier and Type	Method	Description
protected String	getBaseName(File input)	Get the base name of an input.
protected String	getCompleteName(File input)	Get the complete name of a input.
protected InputStream	getStream(File input)	Get the stream to read from an input.
protected ZipJarCrawler	getZipJarCrawler(File input)	Get a zip/jar crawler for an input.

Methods inherited from class org.orekit.data.AbstractListCrawler

addInput, feed, getInputs

Methods inherited from class java.lang.Object

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

Constructor Details

FilesListCrawler

public FilesListCrawler(File... inputs)

Build a data classpath crawler.

The default timeout is set to 10 seconds.

Parameters:

inputs - list of input files

Method Details

getCompleteName

protected String getCompleteName(File input)

Get the complete name of a input.

Specified by:

getCompleteName in class AbstractListCrawler<File>

Parameters:

input - input to consider

Returns:

complete name of the input

getBaseName

protected String getBaseName(File input)

Get the base name of an input.

Specified by:

getBaseName in class AbstractListCrawler<File>

Parameters:

input - input to consider

Returns:

base name of the input

getZipJarCrawler

protected ZipJarCrawler getZipJarCrawler(File input)

Get a zip/jar crawler for an input.

Specified by:

getZipJarCrawler in class AbstractListCrawler<File>

Parameters:

input - input to consider

Returns:

zip/jar crawler for an input

getStream

protected InputStream getStream(File input)
                         throws IOException

Get the stream to read from an input.

Specified by:

getStream in class AbstractListCrawler<File>

Parameters:

input - input to read from

Returns:

stream to read the content of the input

Throws:

IOException - if the input cannot be opened for reading