uchicago.src.sim.parameter
Class ParameterLexer

java.lang.Object
  uchicago.src.sim.parameter.ParameterLexer

public class ParameterLexer
extends java.lang.Object

A lexer for parameter files. Helps parameter reader turn parameter files into Parameters. For more on parameter files see ParameterReader

Version:

$Revision: 1.7 $ $Date: 2005/07/14 14:45:33 $

Author:

Nick Collier

See Also:

SimInit, ParameterReader

Field Summary

static int	BOOL
static int	BOOL_SET
static int	BOOL_SET_LIST
static int	END
static int	EOF
static int	INCR
static int	INVALID_CHAR
static int	IO_INPUT
static int	IO_OUTPUT
static int	LEFT_BRACE
static int	LEFT_PAREN
static int	NUMBER
static int	RIGHT_BRACE
static int	RIGHT_PAREN
static int	RUNS
static int	SET
static int	SET_LIST
static int	SLASH
static int	START
static int	STRING_SET
static int	STRING_SET_LIST
static int	WORD

Constructor Summary

ParameterLexer(java.io.Reader in)
Create ParameterLexer using the specified Reader as input.

Method Summary

int	getLineNum()
double	getNumber()
java.lang.String	getString()
int	nextToken() Get the next token in the input stream
void	pushBack()
void	reset(boolean number)

Methods inherited from class java.lang.Object

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

Field Detail

INVALID_CHAR

public static final int INVALID_CHAR

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Constant Field Values

LEFT_BRACE

public static final int LEFT_BRACE

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Constant Field Values

RIGHT_BRACE

public static final int RIGHT_BRACE

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Constant Field Values

START

public static final int START

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Constant Field Values

INCR

public static final int INCR

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Constant Field Values

END

public static final int END

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Constant Field Values

RUNS

public static final int RUNS

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Constant Field Values

NUMBER

public static final int NUMBER

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Constant Field Values

WORD

public static final int WORD

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Constant Field Values

SET

public static final int SET

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Constant Field Values

SET_LIST

public static final int SET_LIST

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Constant Field Values

BOOL_SET

public static final int BOOL_SET

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Constant Field Values

BOOL_SET_LIST

public static final int BOOL_SET_LIST

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Constant Field Values

STRING_SET

public static final int STRING_SET

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Constant Field Values

STRING_SET_LIST

public static final int STRING_SET_LIST

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Constant Field Values

BOOL

public static final int BOOL

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Constant Field Values

EOF

public static final int EOF

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Constant Field Values

LEFT_PAREN

public static final int LEFT_PAREN

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Constant Field Values

RIGHT_PAREN

public static final int RIGHT_PAREN

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Constant Field Values

IO_INPUT

public static final int IO_INPUT

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Constant Field Values

IO_OUTPUT

public static final int IO_OUTPUT

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Constant Field Values

SLASH

public static final int SLASH

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Constant Field Values

Constructor Detail

ParameterLexer

public ParameterLexer(java.io.Reader in)

Create ParameterLexer using the specified Reader as input.

Method Detail

getString

public java.lang.String getString()

getNumber

public double getNumber()

getLineNum

public int getLineNum()

pushBack

public void pushBack()

nextToken

public int nextToken()
              throws java.io.IOException

Get the next token in the input stream

Returns:

the next token

Throws:

java.io.IOException

reset

public void reset(boolean number)