Class StdIn

java.lang.Object

java.io.InputStream

org.junitpioneer.jupiter.StdIn

All Implemented Interfaces:

Closeable, AutoCloseable

public class StdIn
extends InputStream

For details and examples, see the documentation on standard input/output.

See Also:

• StdIo

Field Summary

Fields

Modifier and Type	Field	Description
private int	availableBytes	Keeps track of number of bytes that are still available to read().
private final StringReader	reader
private final StringWriter	writer

Constructor Summary

Constructors

Constructor	Description
StdIn(String[] lines)

Method Summary

Modifier and Type	Method	Description
int	available()
String[]	capturedLines()
String	capturedString()
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class InputStream

close, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, transferTo

Methods inherited from class Object

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

Field Details

reader

private final StringReader reader

writer

private final StringWriter writer

availableBytes

private int availableBytes

Keeps track of number of bytes that are still available to read().

Constructor Details

StdIn

public StdIn(String[] lines)

Method Details

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

capturedString

public String capturedString()

Returns:

the string that was read from System.in; note that buffering readers may read all lines eagerly

capturedLines

public String[] capturedLines()

Returns:

the lines that were read from System.in; note that buffering readers may read all lines eagerly