ej.jsonpath.parser

Class JSONPathCompiler

java.lang.Object

ej.jsonpath.parser.JSONPathCompiler

All Implemented Interfaces:

JSONPathCompilerConstants, JSONPathCompilerTreeConstants

public class JSONPathCompiler
extends Object
implements JSONPathCompilerTreeConstants, JSONPathCompilerConstants

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JSONPathCompiler.JSONPathExpr

Field Summary

Fields

Modifier and Type	Field and Description
Token	jj_nt Next token.
protected JJTJSONPathCompilerState	jjtree
Token	token Current token.
JSONPathCompilerTokenManager	token_source Generated Token Manager.

Fields inherited from interface ej.jsonpath.parser.JSONPathCompilerTreeConstants

JJTARRAY, JJTEXPRESSION, JJTIMAGE, JJTNEG, jjtNodeName, JJTOBJECT, JJTPART, JJTPREDICATE, JJTSELECTOR, JJTTERM

Fields inherited from interface ej.jsonpath.parser.JSONPathCompilerConstants

AND, CLOSE_ARRAY, CNAME, DEFAULT, DIGIT, DIGIT19, DOT, EOF, EXP, EXPONENT, FRAC, IDENTIFIER, INTEGER, LETTER, NOT, NUMBER, OP, OPEN_ARRAY, OR, OTHER, tokenImage

Constructor Summary

Constructors

Constructor and Description
JSONPathCompiler(CharStream stream) Constructor with user supplied CharStream.
JSONPathCompiler(JSONPathCompilerTokenManager tm) Constructor with generated Token Manager.

Method Summary

Modifier and Type	Method and Description
void	array()
void	disable_tracing() Disable tracing.
void	enable_tracing() Enable tracing.
JSONPathCompiler.JSONPathExpr	expr()
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
Token	getToken(int index) Get the specific Token.
JSONPathCompiler.JSONPathExpr	json()
JSONPathCompiler.JSONPathExpr	literalOrNumber()
void	neg()
void	object()
void	part()
void	predicate()
JSONPathCompiler.JSONPathExpr	primaryExpr()
void	ReInit(CharStream stream) Reinitialise.
void	ReInit(JSONPathCompilerTokenManager tm) Reinitialise.
void	selector()
void	term()

Methods inherited from class java.lang.Object

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

Field Detail

jj_nt

public Token jj_nt

Next token.

jjtree

protected JJTJSONPathCompilerState jjtree

token

public Token token

Current token.

token_source

public JSONPathCompilerTokenManager token_source

Generated Token Manager.

Constructor Detail

JSONPathCompiler

public JSONPathCompiler(CharStream stream)

Constructor with user supplied CharStream.

JSONPathCompiler

public JSONPathCompiler(JSONPathCompilerTokenManager tm)

Constructor with generated Token Manager.

Method Detail

array

public final void array()
                 throws ParseException

Throws:

ParseException

disable_tracing

public final void disable_tracing()

Disable tracing.

enable_tracing

public final void enable_tracing()

Enable tracing.

expr

public final JSONPathCompiler.JSONPathExpr expr()
                                         throws ParseException

Throws:

ParseException

generateParseException

public ParseException generateParseException()

Generate ParseException.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

json

public final JSONPathCompiler.JSONPathExpr json()
                                         throws ParseException

Throws:

ParseException

literalOrNumber

public final JSONPathCompiler.JSONPathExpr literalOrNumber()
                                                    throws ParseException

Throws:

ParseException

neg

public final void neg()
               throws ParseException

Throws:

ParseException

object

public final void object()
                  throws ParseException

Throws:

ParseException

part

public final void part()
                throws ParseException

Throws:

ParseException

predicate

public final void predicate()
                     throws ParseException

Throws:

ParseException

primaryExpr

public final JSONPathCompiler.JSONPathExpr primaryExpr()
                                                throws ParseException

Throws:

ParseException

ReInit

public void ReInit(CharStream stream)

Reinitialise.

ReInit

public void ReInit(JSONPathCompilerTokenManager tm)

Reinitialise.

selector

public final void selector()
                    throws ParseException

Throws:

ParseException

term

public final void term()
                throws ParseException

Throws:

ParseException