Module org.refcodes.criteria

Package org.matheclipse.parser.server.util

Class Console

java.lang.Object

org.matheclipse.parser.server.util.Console

public class Console
extends Object

A java console program to run the evaluator interactivly.

Constructor Summary

Constructors

Constructor	Description
Console()	Instantiates a new console.

Method Summary

Modifier and Type	Method	Description
File	getFile()	Gets the file.
String	interpreter(String strEval)	Evaluates the given string-expression and returns the result in OutputForm.
static void	main(String[] args)	The main method.
void	printPrompt(PrintStream out, String prompt)	prints a prompt on the console but doesn't print a newline.
String	readString(PrintStream out)	read a string from the console.
String	readString(PrintStream out, String prompt)	read a string from the console.
void	setFile(File file)	Sets the file.

Methods inherited from class java.lang.Object

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

Constructor Detail

Console

public Console()

Instantiates a new console.

Method Detail

main

public static void main(String[] args)

The main method.

Parameters:

args - the arguments

interpreter

public String interpreter(String strEval)

Evaluates the given string-expression and returns the result in OutputForm.

Parameters:

strEval - the str eval

Returns:

the string

printPrompt

public void printPrompt(PrintStream out,
                        String prompt)

prints a prompt on the console but doesn't print a newline.

Parameters:

out - the out

prompt - the prompt string to display

readString

public String readString(PrintStream out)

read a string from the console. The string is terminated by a newline

Parameters:

out - Description of Parameter

Returns:

the input string (without the newline)

readString

public String readString(PrintStream out,
                         String prompt)

read a string from the console. The string is terminated by a newline

Parameters:

out - Description of Parameter

prompt - the prompt string to display

Returns:

the input string (without the newline)

setFile

public void setFile(File file)

Sets the file.

Parameters:

file - the new file

getFile

public File getFile()

Gets the file.

Returns:

the file with which the program was started or null