ru.d_shap.cli

Class CommandRunner

java.lang.Object

ru.d_shap.cli.CommandRunner

public final class CommandRunner
extends Object

Command runner.

Author:

Dmitry Shapovalov

Field Summary

Fields

Modifier and Type	Field and Description
static String	CHARSET_NAME

Constructor Summary

Constructors

Constructor and Description
CommandRunner(OutputStream outputStream, InputStream inputStream) Create new object.
CommandRunner(OutputStream outputStream, InputStream inputStream, Charset charset) Create new object.
CommandRunner(OutputStream outputStream, InputStream inputStream, OutputStream logOutputStream) Create new object.
CommandRunner(OutputStream outputStream, InputStream inputStream, OutputStream logOutputStream, Charset charset) Create new object.
CommandRunner(OutputStream outputStream, InputStream inputStream, OutputStream logOutputStream, String charsetName) Create new object.
CommandRunner(OutputStream outputStream, InputStream inputStream, String charsetName) Create new object.

Method Summary

Modifier and Type	Method and Description
void	execute(Command command) Execute the command sequence with the default context, started from the specified command.
void	execute(Command command, Context context) Execute the command sequence with the specified context, started from the specified command.
BufferedReader	getReader() Get the stream to read the user input.
PrintWriter	getWriter() Get the stream to write the command output.

Methods inherited from class java.lang.Object

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

Field Detail

CHARSET_NAME

public static final String CHARSET_NAME

See Also:

Constant Field Values

Constructor Detail

CommandRunner

public CommandRunner(OutputStream outputStream,
                     InputStream inputStream)

Create new object.

Parameters:

outputStream - the stream to write the command output.

inputStream - the stream to read the user input.

CommandRunner

public CommandRunner(OutputStream outputStream,
                     InputStream inputStream,
                     OutputStream logOutputStream)

Create new object.

Parameters:

outputStream - the stream to write the command output.

inputStream - the stream to read the user input.

logOutputStream - the stream to log the user input and the command output.

CommandRunner

public CommandRunner(OutputStream outputStream,
                     InputStream inputStream,
                     String charsetName)

Create new object.

Parameters:

outputStream - the stream to write the command output.

inputStream - the stream to read the user input.

charsetName - the name of the charset.

CommandRunner

public CommandRunner(OutputStream outputStream,
                     InputStream inputStream,
                     OutputStream logOutputStream,
                     String charsetName)

Create new object.

Parameters:

outputStream - the stream to write the command output.

inputStream - the stream to read the user input.

logOutputStream - the stream to log the user input and the command output.

charsetName - the name of the charset.

CommandRunner

public CommandRunner(OutputStream outputStream,
                     InputStream inputStream,
                     Charset charset)

Create new object.

Parameters:

outputStream - the stream to write the command output.

inputStream - the stream to read the user input.

charset - the charset.

CommandRunner

public CommandRunner(OutputStream outputStream,
                     InputStream inputStream,
                     OutputStream logOutputStream,
                     Charset charset)

Create new object.

Parameters:

outputStream - the stream to write the command output.

inputStream - the stream to read the user input.

logOutputStream - the stream to log the user input and the command output.

charset - the charset.

Method Detail

getWriter

public PrintWriter getWriter()

Get the stream to write the command output.

Returns:

the stream to write the command output.

getReader

public BufferedReader getReader()

Get the stream to read the user input.

Returns:

the stream to read the user input.

execute

public void execute(Command command)

Execute the command sequence with the default context, started from the specified command.

Parameters:

command - the specified command to start with.

execute

public void execute(Command command,
                    Context context)

Execute the command sequence with the specified context, started from the specified command.

Parameters:

command - the specified command to start with.

context - the specified context.