foundation.rpg.parser

Class ReaderInput

java.lang.Object

foundation.rpg.parser.ReaderInput

All Implemented Interfaces:

Input

public class ReaderInput
extends Object
implements Input

Constructor Summary

Constructors

Constructor and Description
ReaderInput(String fileName)
ReaderInput(String fileName, Reader reader)

Method Summary

Modifier and Type	Method and Description
void	error(String message)
int	lookahead()
Input	move()
Position	position()

Methods inherited from class java.lang.Object

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

Constructor Detail

ReaderInput

public ReaderInput(String fileName,
                   Reader reader)
            throws IOException

Throws:

IOException

ReaderInput

public ReaderInput(String fileName)
            throws IOException

Throws:

IOException

Method Detail

lookahead

public int lookahead()

Specified by:

lookahead in interface Input

move

public Input move()
           throws IOException

Specified by:

move in interface Input

Throws:

IOException

position

public Position position()

Specified by:

position in interface Input

error

public void error(String message)

Specified by:

error in interface Input