Package COM.activesw.api.client.parser

Class Parser

java.lang.Object

COM.activesw.api.client.parser.Parser

public class Parser
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
static byte	BYTE_MAX
static byte	BYTE_MIN
static double	DOUBLE_MAX
static double	DOUBLE_MIN
static int	FATAL
static double	FLOAT_MAX
static double	FLOAT_MIN
static int	INT_MAX
static int	INT_MIN
static long	LONGLONG_MAX
static long	LONGLONG_MIN
static int	NUM_32
static int	NUM_64
static int	NUM_FLOAT
static int	OK
static int	SERIOUS
static short	SHORT_MAX
static short	SHORT_MIN
static int	SYNTAX
static int	WARNING

Constructor Summary

Constructors

Constructor	Description
Parser()

Method Summary

Modifier and Type	Method	Description
static void	ABORT()
static void	ACCEPT()
static void	CLEARIN()
static void	CLINEROK()
static void	CLINERR()
void	enumerateReservedWords(ParserEnumHandler handler, java.lang.Object rock)
void	error(int severity, java.lang.String msg)
static void	ERROR()
static void	ERROROK()
int	getErrorState()
ParserKill	getKillVal()
int	getMaxSeverity()
int	getNErrors()
int	getNTokens()
java.lang.Object	getRock()
java.lang.String[]	getTokenNames()
protected java.lang.Class	makeClass(java.lang.String className)
static void	OK()
int	parse(ParserLexer lexer, java.lang.Object lexrock)
static int	parseNumber(java.lang.String string, int offset, BrokerLongHolder integral64, BrokerDoubleHolder floating, BrokerIntHolder extent, boolean neg)	first char should be [0-9-+.]
static boolean	setDebug(boolean value)
void	setErrorFunc(ParserError err)
void	setKillVal(ParserKill kv)
void	setMaxSeverity(int s)
void	setNErrors(int n)
void	setRock(java.lang.Object r)
void	setTables(ParserTables t)
int	tokenNumberFromName(java.lang.String name)
int	translateTokenNumber(int x)

Methods inherited from class java.lang.Object

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

Field Detail

OK

public static final int OK

See Also:

Constant Field Values

WARNING

public static final int WARNING

See Also:

Constant Field Values

SERIOUS

public static final int SERIOUS

See Also:

Constant Field Values

SYNTAX

public static final int SYNTAX

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Constant Field Values

FATAL

public static final int FATAL

See Also:

Constant Field Values

NUM_32

public static final int NUM_32

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Constant Field Values

NUM_64

public static final int NUM_64

See Also:

Constant Field Values

NUM_FLOAT

public static final int NUM_FLOAT

See Also:

Constant Field Values

BYTE_MAX

public static final byte BYTE_MAX

See Also:

Constant Field Values

BYTE_MIN

public static final byte BYTE_MIN

See Also:

Constant Field Values

SHORT_MAX

public static final short SHORT_MAX

See Also:

Constant Field Values

SHORT_MIN

public static final short SHORT_MIN

See Also:

Constant Field Values

INT_MAX

public static final int INT_MAX

See Also:

Constant Field Values

INT_MIN

public static final int INT_MIN

See Also:

Constant Field Values

FLOAT_MAX

public static final double FLOAT_MAX

See Also:

Constant Field Values

FLOAT_MIN

public static final double FLOAT_MIN

See Also:

Constant Field Values

DOUBLE_MAX

public static final double DOUBLE_MAX

See Also:

Constant Field Values

DOUBLE_MIN

public static final double DOUBLE_MIN

See Also:

Constant Field Values

LONGLONG_MAX

public static final long LONGLONG_MAX

See Also:

Constant Field Values

LONGLONG_MIN

public static final long LONGLONG_MIN

See Also:

Constant Field Values

Constructor Detail

Parser

public Parser()

Method Detail

setDebug

public static boolean setDebug(boolean value)

error

public void error(int severity,
                  java.lang.String msg)

enumerateReservedWords

public void enumerateReservedWords(ParserEnumHandler handler,
                                   java.lang.Object rock)

tokenNumberFromName

public int tokenNumberFromName(java.lang.String name)

parse

public int parse(ParserLexer lexer,
                 java.lang.Object lexrock)

setRock

public void setRock(java.lang.Object r)

getRock

public java.lang.Object getRock()

setErrorFunc

public void setErrorFunc(ParserError err)

getErrorState

public int getErrorState()

setKillVal

public void setKillVal(ParserKill kv)

getKillVal

public ParserKill getKillVal()

setMaxSeverity

public void setMaxSeverity(int s)

getMaxSeverity

public int getMaxSeverity()

setNErrors

public void setNErrors(int n)

getNErrors

public int getNErrors()

getTokenNames

public java.lang.String[] getTokenNames()

getNTokens

public int getNTokens()

setTables

public void setTables(ParserTables t)

translateTokenNumber

public int translateTokenNumber(int x)

OK

public static void OK()

ACCEPT

public static void ACCEPT()

ABORT

public static void ABORT()

ERROR

public static void ERROR()

CLEARIN

public static void CLEARIN()

ERROROK

public static void ERROROK()

CLINEROK

public static void CLINEROK()

CLINERR

public static void CLINERR()

makeClass

protected java.lang.Class makeClass(java.lang.String className)

parseNumber

public static int parseNumber(java.lang.String string,
                              int offset,
                              BrokerLongHolder integral64,
                              BrokerDoubleHolder floating,
                              BrokerIntHolder extent,
                              boolean neg)

first char should be [0-9-+.]

note that the radix is hardcoded to '.', this may be different in another locale.

return values: < 0 error 1 32-bit integral 2 64-bit integral 3 floating point

error codes: -1 string == NULL -2 '+', '-', or '0x' with no following digits -3 invalid char -4 invalid number (cannot form a number) -5 invalid char (floating) -6 floating point overflow -7 floating point underflow -9 invalid octel/hex char -10 numeric overflow

If successful, *extent will be set to length of string parsed. In the case of errors, *extent will be set to the index of character that caused error (might point to '\0')