Package org.projog.core.parser

Class Delimiters

java.lang.Object

org.projog.core.parser.Delimiters

final class Delimiters
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private static char	ARGUMENT_SEPARATOR
private static char	LIST_CLOSING_BRACKET
private static char	LIST_OPENING_BRACKET
private static char	LIST_TAIL
private static char	PERIOD
private static char	PREDICATE_CLOSING_BRACKET
private static char	PREDICATE_OPENING_BRACKET

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Delimiters()

Method Summary

Modifier and Type	Method	Description
(package private) static boolean	isArgumentSeperator(Token token)
(package private) static boolean	isDelimiter(int c)
(package private) static boolean	isDelimiter(java.lang.String s)
(package private) static boolean	isListCloseBracket(Token token)
(package private) static boolean	isListOpenBracket(int c)
(package private) static boolean	isListOpenBracket(Token token)
(package private) static boolean	isListTail(Token token)
private static boolean	isMatch(Token token, char expected)
(package private) static boolean	isPredicateCloseBracket(Token token)
(package private) static boolean	isPredicateOpenBracket(Token token)
(package private) static boolean	isSentenceTerminator(Token token)

Methods inherited from class java.lang.Object

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

Field Detail

ARGUMENT_SEPARATOR

private static final char ARGUMENT_SEPARATOR

See Also:

Constant Field Values

PREDICATE_OPENING_BRACKET

private static final char PREDICATE_OPENING_BRACKET

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Constant Field Values

PREDICATE_CLOSING_BRACKET

private static final char PREDICATE_CLOSING_BRACKET

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Constant Field Values

LIST_OPENING_BRACKET

private static final char LIST_OPENING_BRACKET

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Constant Field Values

LIST_CLOSING_BRACKET

private static final char LIST_CLOSING_BRACKET

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Constant Field Values

LIST_TAIL

private static final char LIST_TAIL

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Constant Field Values

PERIOD

private static final char PERIOD

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Constant Field Values

Constructor Detail

Delimiters

private Delimiters()

Method Detail

isDelimiter

static boolean isDelimiter(java.lang.String s)

isDelimiter

static boolean isDelimiter(int c)

isListOpenBracket

static boolean isListOpenBracket(int c)

isPredicateOpenBracket

static boolean isPredicateOpenBracket(Token token)

isPredicateCloseBracket

static boolean isPredicateCloseBracket(Token token)

isListOpenBracket

static boolean isListOpenBracket(Token token)

isListCloseBracket

static boolean isListCloseBracket(Token token)

isListTail

static boolean isListTail(Token token)

isArgumentSeperator

static boolean isArgumentSeperator(Token token)

isSentenceTerminator

static boolean isSentenceTerminator(Token token)

isMatch

private static boolean isMatch(Token token,
                               char expected)