[Java] Class IO

public class IO
extends Object
implements Closeable

Field Detail

public final boolean ansiSupported

Whether ansi support is available

public final PrintWriter err

Preferred error output writer.

public final OutputStream errorStream

Raw error output stream.

public final Reader in

Preferred input reader.

public final InputStream inputStream

Raw input stream.

public final PrintWriter out

Preferred output writer.

public final OutputStream outputStream

Raw output stream.

Constructor Detail

public IO(InputStream inputStream, OutputStream outputStream, OutputStream errorStream)

Construct a new IO container.

public IO()

Construct a new IO container using system streams.

Method Detail

public void close()

Close all streams.

public void flush()

Flush both output streams.

public Verbosity getVerbosity()

Returns the verbosity level.

public boolean isDebug()

Check if the verbosity level is set to Verbosity#DEBUG#DEBUG.

For general usage, when debug output is required, it is better to use the logging facility instead.

public boolean isInfo()

Check if the verbosity level is set to Verbosity#INFO#INFO.

public boolean isQuiet()

Check if the verbosity level is set to Verbosity#QUIET#QUIET.

public boolean isVerbose()

Check if the verbosity level is set to Verbosity#VERBOSE#VERBOSE.

public void setVerbosity(Verbosity verbosity)

Set the verbosity level.

protected PrintWriter tryConstructRenderWriter(OutputStream stream)