org.apache.tamaya.format

Class InputStreamFactory

java.lang.Object

org.apache.tamaya.format.InputStreamFactory

All Implemented Interfaces:

Closeable, AutoCloseable

public class InputStreamFactory
extends Object
implements Closeable

Wrapper for a given InputStream to be able to close it via the try-with-resources construct of Java 7.

Usage example

 public void readIt(InputStream inputStream) {
    try (InputStream is = new ParallelInputStream(inputStream) {
        // Consume the stream
    }
 }
 

Constructor Summary

Constructors

Constructor and Description
InputStreamFactory(InputStream original) Creates a new InputStreamFactory.

Method Summary

Modifier and Type	Method and Description
void	close()
InputStream	createInputStream() Creates a new InputStream with the same data as provided by the InputStream passed on factory creation.

Methods inherited from class java.lang.Object

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

Constructor Detail

InputStreamFactory

public InputStreamFactory(InputStream original)
                   throws IOException

Creates a new InputStreamFactory.

Parameters:

original - the InputStream to be read for extract its data into memory.

Throws:

IOException - if thrown by the original during read.

Method Detail

createInputStream

public InputStream createInputStream()
                              throws IOException

Creates a new InputStream with the same data as provided by the InputStream passed on factory creation.

Returns:

a new InputStream , never null.

Throws:

IOException - if no data is available.

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException