org.rhq.enterprise.agent
Class JavaAgentInputReader

java.lang.Object
  org.rhq.enterprise.agent.JavaAgentInputReader

All Implemented Interfaces:

AgentInputReader

Direct Known Subclasses:

SigarAgentInputReader

public class JavaAgentInputReader
extends Object
implements AgentInputReader

Constructor Summary

JavaAgentInputReader()

JavaAgentInputReader(FileReader fr)

Method Summary

void	close() Close the reader.
boolean	isConsole() Indicates if the input is coming from a console (i.e.
String	readLine() Reads a line from the input console.
String	readLineNoEcho() Read a line of input, but do not echo back to the user what is being typed.

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaAgentInputReader

public JavaAgentInputReader()
                     throws IOException

Throws:

IOException

JavaAgentInputReader

public JavaAgentInputReader(FileReader fr)
                     throws IOException

Throws:

IOException

Method Detail

isConsole

public boolean isConsole()

Description copied from interface: AgentInputReader

Indicates if the input is coming from a console (i.e. keyboard) or if its coming from a file.

Specified by:

isConsole in interface AgentInputReader

Returns:

true if console is the source of the input; false if file is the source

readLine

public String readLine()
                throws IOException

Description copied from interface: AgentInputReader

Reads a line from the input console.

Specified by:

readLine in interface AgentInputReader

Returns:

the line

Throws:

IOException

readLineNoEcho

public String readLineNoEcho()
                      throws IOException

Description copied from interface: AgentInputReader

Read a line of input, but do not echo back to the user what is being typed. This is used mainly when asking for things like passwords. If the console implementation does not support no-echo input, the input will be output as the user typed it.

Specified by:

readLineNoEcho in interface AgentInputReader

Returns:

the line typed by the user

Throws:

IOException

close

public void close()
           throws IOException

Description copied from interface: AgentInputReader

Close the reader.

Specified by:

close in interface AgentInputReader

Throws:

IOException