org.jemmy.env

Class TestOut

java.lang.Object

org.jemmy.env.TestOut

public class TestOut
extends Object

Test output.

Author:

Alexandre Iline (alexandre.iline@sun.com)

Constructor Summary

Constructors

Constructor and Description
TestOut() Creates unstance using System.in, System.out and System.err streams.
TestOut(InputStream in, PrintStream out, PrintStream err) Constructor.
TestOut(InputStream in, PrintStream out, PrintStream err, PrintStream golden) Constructor.
TestOut(InputStream in, PrintWriter out, PrintWriter err) Constructor.

Method Summary

Modifier and Type	Method and Description
TestOut	createErrorOutput() Creates an output which prints only error messages.
void	flush() Flushes all output threads.
boolean	getAutoFlushMode() Says if flush is invoked after each output.
PrintWriter	getErrput() Returns errput writer.
InputStream	getInput() Returns input stream.
static TestOut	getNullOutput() Creates output which does not print any message anywhere.
PrintWriter	getOutput() Returns output writer.
void	print(String line) Prints a line into output.
void	printerr(String text) Prints a error line.
void	printerrln(String line) Prints a line into error output.
void	println(boolean toOut, String line) Prints a line into either output or errput.
void	println(String line) Prints a line and then terminate the line by writing the line separator string.
void	printStackTrace(Throwable e) Prints an exception stack trace into error stream.
int	read() Read one byte from input.
String	readln() Read a line from input.
boolean	setAutoFlushMode(boolean autoFlushMode) Specifies either flush is invoked after each output.

Methods inherited from class java.lang.Object

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

Constructor Detail

TestOut

public TestOut(InputStream in,
               PrintStream out,
               PrintStream err)

Constructor.

Parameters:

in - Input stream

out - Output stream

err - Errput stream

TestOut

public TestOut(InputStream in,
               PrintStream out,
               PrintStream err,
               PrintStream golden)

Constructor.

Parameters:

in - Input stream

out - Output stream

err - Errput stream

golden - Golgen output stream

TestOut

public TestOut(InputStream in,
               PrintWriter out,
               PrintWriter err)

Constructor.

Parameters:

in - Input stream

out - Output stream

err - Errput stream

TestOut

public TestOut()

Creates unstance using System.in, System.out and System.err streams.

Method Detail

getNullOutput

public static TestOut getNullOutput()

Creates output which does not print any message anywhere.

Returns:

a TestOut object which does not print any message anywhere.

setAutoFlushMode

public boolean setAutoFlushMode(boolean autoFlushMode)

Specifies either flush is invoked after each output.

Parameters:

autoFlushMode - If true flush is invoking after each output.

Returns:

Old value of the auto flush mode.

See Also:

getAutoFlushMode()

getAutoFlushMode

public boolean getAutoFlushMode()

Says if flush is invoked after each output.

Returns:

Value of the auto flush mode.

See Also:

setAutoFlushMode(boolean)

read

public int read()
         throws IOException

Read one byte from input.

Returns:

an int from input stream.

Throws:

IOException - todo document

readln

public String readln()
              throws IOException

Read a line from input.

Returns:

a line from input stream.

Throws:

IOException - todo document

print

public void print(String line)

Prints a line into output.

Parameters:

line - a string to print into output stream.

println

public void println(String line)

Prints a line and then terminate the line by writing the line separator string.

Parameters:

line - a string to print into output stream.

printerrln

public void printerrln(String line)

Prints a line into error output.

Parameters:

line - a string to print into error output stream.

println

public void println(boolean toOut,
                    String line)

Prints a line into either output or errput.

Parameters:

toOut - If true prints a line into output.

line - a string to print.

printerr

public void printerr(String text)

Prints a error line.

Parameters:

text - a error text.

printStackTrace

public void printStackTrace(Throwable e)

Prints an exception stack trace into error stream.

Parameters:

e - exception

getInput

public InputStream getInput()

Returns input stream.

Returns:

an input stream

getOutput

public PrintWriter getOutput()

Returns output writer.

Returns:

an output stream

getErrput

public PrintWriter getErrput()

Returns errput writer.

Returns:

a error stream

createErrorOutput

public TestOut createErrorOutput()

Creates an output which prints only error messages.

Returns:

a TestOut instance which has only error stream.

flush

public void flush()

Flushes all output threads.