Class FileSource

java.lang.Object

ca.mcscert.jpipe.compiler.model.Source<InputStream>

ca.mcscert.jpipe.compiler.steps.io.sources.FileSource

public final class FileSource
extends Source<InputStream>

Pipeline source that opens a file and provides it as an InputStream. Passing CompilationConfig.STDIN reads from standard input instead.

Nested Class Summary

Nested classes/interfaces inherited from class Source

Source.Provider<I>

Constructor Summary

Constructors

Constructor	Description
FileSource()

Method Summary

Modifier and Type	Method	Description
InputStream	provideFrom(String sourceName)	Read sourceName and produce the initial pipeline value.

Methods inherited from class Source

andThen, of

Methods inherited from class Object

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

Constructor Details

FileSource

public FileSource()

Method Details

provideFrom

public InputStream provideFrom(String sourceName)
                        throws IOException

Description copied from class: Source

Read sourceName and produce the initial pipeline value.

Specified by:

provideFrom in class Source<InputStream>

Parameters:

sourceName - path to the input file.

Returns:

an instance of I.

Throws:

IOException - if the file cannot be read.