org.apache.jena.shared.wg

Class TestInputStreamFactory

java.lang.Object

org.apache.jena.shared.wg.TestInputStreamFactory

public class TestInputStreamFactory
extends Object

This class provides input streams that: 1: can be from a URL or from a zip 2: do not actually open until the first read

Constructor Summary

Constructors

Constructor and Description
TestInputStreamFactory(IRI baseDir, IRI getBaseDir)
TestInputStreamFactory(IRI baseDir, String propDir)
TestInputStreamFactory(IRI baseDir, ZipFile zip)

Method Summary

Modifier and Type	Method and Description
InputStream	fullyOpen(String str) opens the file, and really does it - not a delayed lazy opening.
IRI	getBase()
String	getCreationJava()
IRI	getMapBase()
InputStream	open(IRI uri) A lazy open.
InputStream	open(String str) A lazy open.
OutputStream	openOutput(String str)
boolean	savable()

Methods inherited from class java.lang.Object

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

Constructor Detail

TestInputStreamFactory

public TestInputStreamFactory(IRI baseDir,
                              IRI getBaseDir)

Parameters:

baseDir - A prefix of all URLs accessed through this factory.

getBaseDir - Replace the baseDir into getBaseDir before opening any URL.

TestInputStreamFactory

public TestInputStreamFactory(IRI baseDir,
                              ZipFile zip)

Parameters:

baseDir - A prefix of all URLs accessed through this factory.

zip - To open a URL remove the baseDir from the URL and get the named file from the zip.

TestInputStreamFactory

public TestInputStreamFactory(IRI baseDir,
                              String propDir)

Method Detail

getBase

public IRI getBase()

open

public InputStream open(String str)

A lazy open. The I/O only starts, and resources are only allocated on first read.

Parameters:

str - The URI to open

fullyOpen

public InputStream fullyOpen(String str)
                      throws IOException

opens the file, and really does it - not a delayed lazy opening.

Parameters:

str - the URI to open

Returns:

null on some failures

Throws:

IOException

open

public InputStream open(IRI uri)

A lazy open. The I/O only starts, and resources are only allocated on first read.

Parameters:

uri - to be opened.

Returns:

the opened stream

savable

public boolean savable()

openOutput

public OutputStream openOutput(String str)

getCreationJava

public String getCreationJava()

getMapBase

public IRI getMapBase()