Package org.jparsec.examples.java.parser

Class ExpressionParser

java.lang.Object

org.jparsec.examples.java.parser.ExpressionParser

public final class ExpressionParser
extends java.lang.Object

Parses java expression.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static Parser<Expression>	ATOM
(package private) static Parser<Expression>	BOOLEAN_LITERAL
(package private) static Parser<Expression>	CHAR_LITERAL
(package private) static Parser<Expression>	CLASS_LITERAL
(package private) static Parser<java.util.function.UnaryOperator<Expression>>	CONSTRUCTOR_REFERENCE
(package private) static Parser<Expression>	DECIMAL_LITERAL
(package private) static Parser<Expression>	IDENTIFIER
(package private) static Parser<java.util.function.UnaryOperator<Expression>>	INSTANCE_OF
(package private) static Parser<Expression>	INTEGER_LITERAL
(package private) static Parser<java.util.function.UnaryOperator<Expression>>	METHOD_REFERENCE
(package private) static Parser<Expression>	NULL
(package private) static Parser<java.util.function.UnaryOperator<Expression>>	QUALIFIED_EXPR
(package private) static Parser<Expression>	SCIENTIFIC_LITERAL
(package private) static Parser<Expression>	STRING_LITERAL
(package private) static Parser<Expression>	SUPER
(package private) static Parser<Expression>	THIS

Constructor Summary

Constructors

Constructor	Description
ExpressionParser()

Method Summary

Modifier and Type	Method	Description
private static Parser<java.util.List<Expression>>	argumentList(Parser<Expression> arg)
static Parser<Expression>	arrayInitializer(Parser<Expression> expr)
(package private) static Parser<Expression>	arrayInitializerOrRegularExpression(Parser<Expression> expr)
private static Parser<java.util.function.BinaryOperator<Expression>>	binary(Operator op)
(package private) static Parser<Expression>	castOrExpression(Parser<Expression> expr)	(foo) can be a parenthesized expression, or the prefix of a cast expression, depending on whether there's an expression following.
(package private) static Parser<java.util.function.BinaryOperator<Expression>>	conditional(Parser<Expression> consequence)
static Parser<Expression>	expression(Parser<DefBody> classBody, Parser<Statement> statement)
(package private) static Parser<Expression>	expression(Parser<Expression> atom, Parser<DefBody> classBody, Parser<Statement> statement)
(package private) static Parser<LambdaExpression>	lambdaExpression(Parser<Expression> expression, Parser<Statement> stmt)
(package private) static Parser<Expression>	newArrayWithExplicitLength(Parser<Expression> expr)
(package private) static Parser<Expression>	newArrayWithoutExplicitLength(Parser<Expression> expr)
(package private) static <T> Parser<T>	paren(Parser<T> parser)
private static Parser<java.util.function.UnaryOperator<Expression>>	postfix(Operator op)
private static Parser<java.util.function.UnaryOperator<Expression>>	prefix(Operator op)
(package private) static Parser<java.util.function.UnaryOperator<Expression>>	qualifiedMethodCall(Parser<Expression> arg)
(package private) static Parser<java.util.function.UnaryOperator<Expression>>	qualifiedNew(Parser<Expression> arg, Parser<DefBody> body)
(package private) static Parser<Expression>	simpleMethodCall(Parser<Expression> arg)
(package private) static Parser<Expression>	simpleNewExpression(Parser<Expression> arg, Parser<DefBody> body)
(package private) static Parser<java.util.function.UnaryOperator<Expression>>	subscript(Parser<Expression> expr)

Methods inherited from class java.lang.Object

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

Field Detail

NULL

static final Parser<Expression> NULL

INSTANCE_OF

static final Parser<java.util.function.UnaryOperator<Expression>> INSTANCE_OF

QUALIFIED_EXPR

static final Parser<java.util.function.UnaryOperator<Expression>> QUALIFIED_EXPR

METHOD_REFERENCE

static final Parser<java.util.function.UnaryOperator<Expression>> METHOD_REFERENCE

CONSTRUCTOR_REFERENCE

static final Parser<java.util.function.UnaryOperator<Expression>> CONSTRUCTOR_REFERENCE

THIS

static final Parser<Expression> THIS

SUPER

static final Parser<Expression> SUPER

IDENTIFIER

static final Parser<Expression> IDENTIFIER

CLASS_LITERAL

static final Parser<Expression> CLASS_LITERAL

INTEGER_LITERAL

static final Parser<Expression> INTEGER_LITERAL

DECIMAL_LITERAL

static final Parser<Expression> DECIMAL_LITERAL

STRING_LITERAL

static final Parser<Expression> STRING_LITERAL

CHAR_LITERAL

static final Parser<Expression> CHAR_LITERAL

BOOLEAN_LITERAL

static final Parser<Expression> BOOLEAN_LITERAL

SCIENTIFIC_LITERAL

static final Parser<Expression> SCIENTIFIC_LITERAL

ATOM

static final Parser<Expression> ATOM

Constructor Detail

ExpressionParser

public ExpressionParser()

Method Detail

conditional

static Parser<java.util.function.BinaryOperator<Expression>> conditional(Parser<Expression> consequence)

castOrExpression

static final Parser<Expression> castOrExpression(Parser<Expression> expr)

(foo) can be a parenthesized expression, or the prefix of a cast expression, depending on whether there's an expression following.

subscript

static Parser<java.util.function.UnaryOperator<Expression>> subscript(Parser<Expression> expr)

qualifiedMethodCall

static Parser<java.util.function.UnaryOperator<Expression>> qualifiedMethodCall(Parser<Expression> arg)

qualifiedNew

static Parser<java.util.function.UnaryOperator<Expression>> qualifiedNew(Parser<Expression> arg,
                                                                         Parser<DefBody> body)

simpleMethodCall

static Parser<Expression> simpleMethodCall(Parser<Expression> arg)

simpleNewExpression

static Parser<Expression> simpleNewExpression(Parser<Expression> arg,
                                              Parser<DefBody> body)

newArrayWithExplicitLength

static Parser<Expression> newArrayWithExplicitLength(Parser<Expression> expr)

newArrayWithoutExplicitLength

static Parser<Expression> newArrayWithoutExplicitLength(Parser<Expression> expr)

paren

static <T> Parser<T> paren(Parser<T> parser)

argumentList

private static Parser<java.util.List<Expression>> argumentList(Parser<Expression> arg)

lambdaExpression

static Parser<LambdaExpression> lambdaExpression(Parser<Expression> expression,
                                                 Parser<Statement> stmt)

expression

static Parser<Expression> expression(Parser<Expression> atom,
                                     Parser<DefBody> classBody,
                                     Parser<Statement> statement)

expression

public static Parser<Expression> expression(Parser<DefBody> classBody,
                                            Parser<Statement> statement)

arrayInitializer

public static Parser<Expression> arrayInitializer(Parser<Expression> expr)

arrayInitializerOrRegularExpression

static Parser<Expression> arrayInitializerOrRegularExpression(Parser<Expression> expr)

binary

private static Parser<java.util.function.BinaryOperator<Expression>> binary(Operator op)

prefix

private static Parser<java.util.function.UnaryOperator<Expression>> prefix(Operator op)

postfix

private static Parser<java.util.function.UnaryOperator<Expression>> postfix(Operator op)