org.cyclopsgroup.jmxterm.io

Class FileCommandInput

java.lang.Object

org.cyclopsgroup.jmxterm.io.CommandInput

org.cyclopsgroup.jmxterm.io.FileCommandInput

All Implemented Interfaces:

Closeable, AutoCloseable

public class FileCommandInput
extends CommandInput

Implementation of CommandInput with given File

Author:

Jiaqi Guo

Constructor Summary

Constructors

Constructor and Description
FileCommandInput(File inputFile) Read input from a given file

Method Summary

Modifier and Type	Method and Description
void	close()
String	readLine() Reads a single line from input.
String	readMaskedString(String prompt) Reads input without echoing back keyboard input.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileCommandInput

public FileCommandInput(File inputFile)
                 throws FileNotFoundException

Read input from a given file

Parameters:

inputFile - Given input file

Throws:

FileNotFoundException - Thrown when file doesn't exist

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class CommandInput

Throws:

IOException

readLine

public String readLine()
                throws IOException

Description copied from class: CommandInput

Reads a single line from input.

Specified by:

readLine in class CommandInput

Returns:

The line it reads.

Throws:

IOException - allows any communication error.

readMaskedString

public String readMaskedString(String prompt)
                        throws IOException

Description copied from class: CommandInput

Reads input without echoing back keyboard input.

Specified by:

readMaskedString in class CommandInput

Parameters:

prompt - The full or partial input that user types.

Returns:

The string it reads.

Throws:

IOException - allows any communication error.