Class CommandReader

java.lang.Object

com.ibm.j9ddr.command.CommandReader

Direct Known Subclasses:

ConsoleCommandReader

public abstract class CommandReader
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final PrintStream	out

Constructor Summary

Constructors

Constructor	Description
CommandReader(PrintStream out)

Method Summary

Modifier and Type	Method	Description
abstract void	processInput(DDRInteractive engine)	Execute next command, and execute it in DDRInteractive
void	processLine(DDRInteractive engine, String line)
abstract void	setInputStream(InputStream in)	Set the input stream on which commands will be read from.

Methods declared in class Object

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

Field Details

out

protected final PrintStream out

Constructor Details

CommandReader

public CommandReader(PrintStream out)

Method Details

processInput

public abstract void processInput(DDRInteractive engine)
                           throws Exception

Execute next command, and execute it in DDRInteractive

Throws:

Exception

setInputStream

public abstract void setInputStream(InputStream in)

Set the input stream on which commands will be read from. This may be ignored by the underlying implementation if this redirection is not supported.

Parameters:

in - InputStream to read commands from

processLine

public void processLine(DDRInteractive engine,
 String line)
                 throws Exception

Throws:

Exception