org.codehaus.groovy.control.io

Class InputStreamReaderSource

java.lang.Object

org.codehaus.groovy.control.io.AbstractReaderSource

org.codehaus.groovy.control.io.InputStreamReaderSource

All Implemented Interfaces:

HasCleanup, ReaderSource

public class InputStreamReaderSource
extends AbstractReaderSource

A ReaderSource for source strings.

Version:

$Id$

Author:

Chris Poirier

Field Summary

Fields inherited from class org.codehaus.groovy.control.io.AbstractReaderSource

configuration

Constructor Summary

Constructors

Constructor and Description
InputStreamReaderSource(InputStream stream, CompilerConfiguration configuration) Creates the ReaderSource from a File descriptor.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canReopenSource() Returns true if the source can be restarted (ie.
Reader	getReader() Returns a new Reader on the underlying source object.
URI	getURI() TODO: Should return the URI for this source, but we can't know what it is here.

Methods inherited from class org.codehaus.groovy.control.io.AbstractReaderSource

cleanup, getLine

Methods inherited from class java.lang.Object

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

Constructor Detail

InputStreamReaderSource

public InputStreamReaderSource(InputStream stream,
                       CompilerConfiguration configuration)

Creates the ReaderSource from a File descriptor.

Parameters:

stream - stream containing source

configuration - configuration for compiling source

Method Detail

getReader

public Reader getReader()
                 throws IOException

Returns a new Reader on the underlying source object.

Returns:

the reader to the resource

Throws:

IOException - if there was an error opening for stream

canReopenSource

public boolean canReopenSource()

Returns true if the source can be restarted (ie. if getReader() will return non-null on subsequent calls.

Specified by:

canReopenSource in interface ReaderSource

Overrides:

canReopenSource in class AbstractReaderSource

Returns:

true if the resource can be reopened for reading

getURI

public URI getURI()

TODO: Should return the URI for this source, but we can't know what it is here.

Returns:

null