Package org.apache.openjpa.kernel.jpql

Class JPQL

java.lang.Object

org.apache.openjpa.kernel.jpql.JPQL

All Implemented Interfaces:

JPQLConstants, JPQLTreeConstants

public class JPQL
extends java.lang.Object
implements JPQLTreeConstants, JPQLConstants

Field Summary

Fields

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

Fields inherited from interface org.apache.openjpa.kernel.jpql.JPQLConstants

ABS, ALL, AND, ANY, AS, ASC, AVG, BETWEEN, BOOLEAN_LITERAL, BOTH, BY, CASE, CHARACTER_LITERAL, CLASS, COALESCE, COMMA, CONCAT, COUNT, CURRENT_DATE, CURRENT_TIME, CURRENT_TIMESTAMP, DATE_LITERAL, DECIMAL_LITERAL, DEFAULT, DELETE, DESC, DIGIT, DISTINCT, DIV, DOT, ELSE, EMPTY, END, ENTRY, EOF, EQ, ESCAPE, EXISTS, EXPONENT, FETCH, FROM, GE, GROUP, GT, HAVING, IDENTIFIER, IN, INDEX, INNER, INTEGER_LITERAL, IS, JOIN, KEY, LE, LEADING, LEFT, LENGTH, LETTER, LIKE, LOCATE, LOWER, LT, MAX, MEMBER, MIN, MINUS, MOD, NE, NEW, NOT, NULL, NULLIF, OBJECT, OF, OR, ORDER, OUTER, PLUS, SELECT, SET, SIZE, SOME, SQRT, STRING_LITERAL, STRING_LITERAL2, SUBSTRING, SUM, THEN, TIME_LITERAL, TIMES, TIMESTAMP_LITERAL, tokenImage, TRAILING, TRIM, TYPE, UPDATE, UPPER, VALUE, WHEN, WHERE

Fields inherited from interface org.apache.openjpa.kernel.jpql.JPQLTreeConstants

JJTABS, JJTABSTRACTSCHEMANAME, JJTADD, JJTAGGREGATE, JJTALL, JJTAND, JJTANY, JJTASCENDING, JJTAVERAGE, JJTBETWEEN, JJTBOOLEANLITERAL, JJTCASE, JJTCLASSNAME, JJTCOALESCE, JJTCOLLECTIONPARAMETER, JJTCONCAT, JJTCONSTRUCTOR, JJTCONSTRUCTORPARAM, JJTCONSTRUCTORPARAMS, JJTCOUNT, JJTCURRENTDATE, JJTCURRENTTIME, JJTCURRENTTIMESTAMP, JJTDATELITERAL, JJTDECIMALLITERAL, JJTDELETE, JJTDESCENDING, JJTDISTINCT, JJTDISTINCTPATH, JJTDIVIDE, JJTENTRY, JJTEQUALS, JJTESCAPECHARACTER, JJTEXISTS, JJTFROM, JJTFROMITEM, JJTGENERALCASE, JJTGENERALIDENTIFIER, JJTGREATEROREQUAL, JJTGREATERTHAN, JJTGROUPBY, JJTGROUPBYEXTENSION, JJTHAVING, JJTIDENTIFICATIONVARIABLE, JJTIDENTIFIER, JJTIN, JJTINDEX, JJTINNERFETCHJOIN, JJTINNERJOIN, JJTINTEGERLITERAL, JJTISEMPTY, JJTISNULL, JJTKEY, JJTLENGTH, JJTLESSOREQUAL, JJTLESSTHAN, JJTLIKE, JJTLOCATE, JJTLOWER, JJTMAX, JJTMEMBEROF, JJTMIN, JJTMOD, JJTMULTIPLY, JJTNAMEDINPUTPARAMETER, JJTNEGATIVE, jjtNodeName, JJTNOT, JJTNOTEQUALS, JJTNULLIF, JJTOR, JJTORDERBY, JJTORDERBYEXTENSION, JJTORDERBYITEM, JJTOUTERFETCHJOIN, JJTOUTERJOIN, JJTPATH, JJTPATTERNVALUE, JJTPOSITIONALINPUTPARAMETER, JJTQUALIFIEDIDENTIFIER, JJTQUALIFIEDPATH, JJTSCALAREXPRESSION, JJTSELECT, JJTSELECTCLAUSE, JJTSELECTEXPRESSION, JJTSELECTEXPRESSIONS, JJTSELECTEXTENSION, JJTSIMPLECASE, JJTSIZE, JJTSQRT, JJTSTRINGLITERAL, JJTSTRINGLITERAL2, JJTSUBSELECT, JJTSUBSTRING, JJTSUBTRACT, JJTSUM, JJTTIMELITERAL, JJTTIMESTAMPLITERAL, JJTTOK, JJTTRIM, JJTTRIMBOTH, JJTTRIMCHARACTER, JJTTRIMLEADING, JJTTRIMTRAILING, JJTTYPE, JJTTYPELITERAL, JJTUPDATE, JJTUPDATEITEM, JJTUPDATEVALUE, JJTUPPER, JJTVALUE, JJTVOID, JJTWHEN, JJTWHENSCALAR, JJTWHERE

Constructor Summary

Constructors

Constructor	Description
JPQL(java.io.InputStream stream)	Constructor with InputStream.
JPQL(java.io.InputStream stream, java.lang.String encoding)	Constructor with InputStream and supplied encoding
JPQL(java.io.Reader stream)	Constructor.
JPQL(java.lang.String jpql)
JPQL(JPQLTokenManager tm)	Constructor with generated Token Manager.

Method Summary

Modifier and Type	Method	Description
void	abs()
void	abstract_schema_name()
void	aggregate_path()
void	aggregate_select_expression()
void	all_expression()
void	all_or_any_expression()
void	any_expression()
void	arithmetic_comp()
void	arithmetic_expression()
void	arithmetic_factor()
void	arithmetic_term()
void	arithmetic_value()
void	avg()
void	between_expression()
void	boolean_comp()
void	boolean_expression()
void	boolean_literal()
void	boolean_primary()
void	boolean_value()
void	case_expression()
void	classname()
void	coalesce_expression()
void	collection_member_declaration()
void	collection_member_expression()
void	collection_valued_input_parameter()
void	comparison_expression()
void	concat()
void	conditional_expression()
void	conditional_factor()
void	conditional_primary()
void	conditional_term()
void	constructor_expression()
void	constructor_parameter()
void	constructor_parameters()
void	count()
void	date_literal()
void	datetime_comp()
void	datetime_expression()
void	datetime_primary()
void	decimal_literal()
void	delete_statement()
void	disable_tracing()	Disable tracing.
void	distinct()
void	distinct_path()
void	empty_collection_comparison_expression()
void	enable_tracing()	Enable tracing.
void	entity_bean_expression()
void	entity_bean_value()
void	entity_comp()
void	entity_type_comp()
void	entity_type_expression()
void	entity_type_literal()
void	enum_comp()
void	enum_expression()
void	enum_literal()
void	enum_primary()
void	EQ()
void	escape_character()
void	exists_expression()
void	fetch_join()
void	from_clause()
void	from_item()
void	functions_returning_datetime()
void	functions_returning_numerics()
void	functions_returning_strings()
void	GE()
void	general_case_expression()
void	general_identification_variable()
ParseException	generateParseException()	Generate ParseException.
Token	getNextToken()	Get the next Token.
Token	getToken(int index)	Get the specific Token.
void	groupby_clause()
void	groupby_extension()
void	groupby_item()
void	GT()
void	having_clause()
void	identification_variable()
void	identification_variable_declaration()
void	in_expression()
void	index()
void	inner_fetch_join()
void	inner_join()
void	input_parameter()
void	integer_literal()
void	LE()
void	length()
void	like_expression()
void	literal()
void	literal_or_param()
void	locate()
void	lower()
void	LT()
static void	main(java.lang.String[] args)
void	max()
void	min()
void	mod()
void	named_input_parameter()
void	NE()
void	negative()
void	new_value()
void	null_comparison_expression()
void	nullif_expression()
void	numeric_literal()
void	orderby_clause()
void	orderby_extension()
void	orderby_item()
void	outer_fetch_join()
void	outer_join()
Node	parseQuery()
void	path()
void	path_component()
void	pattern_value()
void	positional_input_parameter()
void	qualified_identification_variable()
void	qualified_path()
void	ReInit(java.io.InputStream stream)	Reinitialise.
void	ReInit(java.io.InputStream stream, java.lang.String encoding)	Reinitialise.
void	ReInit(java.io.Reader stream)	Reinitialise.
void	ReInit(JPQLTokenManager tm)	Reinitialise.
void	scalar_expression()
void	scalar_function()
void	select_clause()
void	select_expression()
void	select_expressions()
void	select_extension()
void	select_statement()
void	set_clause()
void	simple_case_expression()
void	simple_cond_expression()
void	simple_entity_expression()
void	simple_select_clause()
void	simple_when_clause()
void	size()
void	some_expression()
void	sqrt()
void	string_comp()
void	string_expression()
void	string_literal()
void	string_literal2()
void	string_primary()
void	string_value()
void	subquery()
void	subquery_from_clause()
void	subquery_from_item()
void	subselect_expression()
void	subselect_expressions()
void	subselect_identification_variable_declaration()
void	substring()
void	sum()
void	time_literal()
void	timestamp_literal()
void	tok()
void	trim()
void	trim_character()
void	trim_specification()
void	type_discriminator()
void	update_clause()
void	update_item()
void	update_statement()
void	upper()
void	when_clause()
void	where_clause()

Methods inherited from class java.lang.Object

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

Field Detail

jjtree

protected JJTJPQLState jjtree

token_source

public JPQLTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

JPQL

public JPQL(java.lang.String jpql)

JPQL

public JPQL(java.io.InputStream stream)

Constructor with InputStream.

JPQL

public JPQL(java.io.InputStream stream,
            java.lang.String encoding)

Constructor with InputStream and supplied encoding

JPQL

public JPQL(java.io.Reader stream)

Constructor.

JPQL

public JPQL(JPQLTokenManager tm)

Constructor with generated Token Manager.

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception

parseQuery

public final Node parseQuery()
                      throws ParseException

Throws:

ParseException

select_statement

public final void select_statement()
                            throws ParseException

Throws:

ParseException

update_statement

public final void update_statement()
                            throws ParseException

Throws:

ParseException

delete_statement

public final void delete_statement()
                            throws ParseException

Throws:

ParseException

from_clause

public final void from_clause()
                       throws ParseException

Throws:

ParseException

identification_variable_declaration

public final void identification_variable_declaration()
                                               throws ParseException

Throws:

ParseException

from_item

public final void from_item()
                     throws ParseException

Throws:

ParseException

subquery_from_clause

public final void subquery_from_clause()
                                throws ParseException

Throws:

ParseException

subselect_identification_variable_declaration

public final void subselect_identification_variable_declaration()
                                                         throws ParseException

Throws:

ParseException

subquery_from_item

public final void subquery_from_item()
                              throws ParseException

Throws:

ParseException

inner_join

public final void inner_join()
                      throws ParseException

Throws:

ParseException

collection_member_declaration

public final void collection_member_declaration()
                                         throws ParseException

Throws:

ParseException

outer_join

public final void outer_join()
                      throws ParseException

Throws:

ParseException

fetch_join

public final void fetch_join()
                      throws ParseException

Throws:

ParseException

outer_fetch_join

public final void outer_fetch_join()
                            throws ParseException

Throws:

ParseException

inner_fetch_join

public final void inner_fetch_join()
                            throws ParseException

Throws:

ParseException

path

public final void path()
                throws ParseException

Throws:

ParseException

update_clause

public final void update_clause()
                         throws ParseException

Throws:

ParseException

set_clause

public final void set_clause()
                      throws ParseException

Throws:

ParseException

update_item

public final void update_item()
                       throws ParseException

Throws:

ParseException

new_value

public final void new_value()
                     throws ParseException

Throws:

ParseException

simple_entity_expression

public final void simple_entity_expression()
                                    throws ParseException

Throws:

ParseException

select_clause

public final void select_clause()
                         throws ParseException

Throws:

ParseException

simple_select_clause

public final void simple_select_clause()
                                throws ParseException

Throws:

ParseException

select_expressions

public final void select_expressions()
                              throws ParseException

Throws:

ParseException

select_expression

public final void select_expression()
                             throws ParseException

Throws:

ParseException

select_extension

public final void select_extension()
                            throws ParseException

Throws:

ParseException

subselect_expressions

public final void subselect_expressions()
                                 throws ParseException

Throws:

ParseException

subselect_expression

public final void subselect_expression()
                                throws ParseException

Throws:

ParseException

constructor_expression

public final void constructor_expression()
                                  throws ParseException

Throws:

ParseException

classname

public final void classname()
                     throws ParseException

Throws:

ParseException

constructor_parameters

public final void constructor_parameters()
                                  throws ParseException

Throws:

ParseException

constructor_parameter

public final void constructor_parameter()
                                 throws ParseException

Throws:

ParseException

aggregate_select_expression

public final void aggregate_select_expression()
                                       throws ParseException

Throws:

ParseException

distinct

public final void distinct()
                    throws ParseException

Throws:

ParseException

aggregate_path

public final void aggregate_path()
                          throws ParseException

Throws:

ParseException

distinct_path

public final void distinct_path()
                         throws ParseException

Throws:

ParseException

count

public final void count()
                 throws ParseException

Throws:

ParseException

avg

public final void avg()
               throws ParseException

Throws:

ParseException

max

public final void max()
               throws ParseException

Throws:

ParseException

min

public final void min()
               throws ParseException

Throws:

ParseException

sum

public final void sum()
               throws ParseException

Throws:

ParseException

where_clause

public final void where_clause()
                        throws ParseException

Throws:

ParseException

groupby_clause

public final void groupby_clause()
                          throws ParseException

Throws:

ParseException

groupby_item

public final void groupby_item()
                        throws ParseException

Throws:

ParseException

groupby_extension

public final void groupby_extension()
                             throws ParseException

Throws:

ParseException

having_clause

public final void having_clause()
                         throws ParseException

Throws:

ParseException

subquery

public final void subquery()
                    throws ParseException

Throws:

ParseException

conditional_expression

public final void conditional_expression()
                                  throws ParseException

Throws:

ParseException

conditional_term

public final void conditional_term()
                            throws ParseException

Throws:

ParseException

conditional_factor

public final void conditional_factor()
                              throws ParseException

Throws:

ParseException

conditional_primary

public final void conditional_primary()
                               throws ParseException

Throws:

ParseException

simple_cond_expression

public final void simple_cond_expression()
                                  throws ParseException

Throws:

ParseException

between_expression

public final void between_expression()
                              throws ParseException

Throws:

ParseException

in_expression

public final void in_expression()
                         throws ParseException

Throws:

ParseException

entity_type_literal

public final void entity_type_literal()
                               throws ParseException

Throws:

ParseException

literal_or_param

public final void literal_or_param()
                            throws ParseException

Throws:

ParseException

like_expression

public final void like_expression()
                           throws ParseException

Throws:

ParseException

null_comparison_expression

public final void null_comparison_expression()
                                      throws ParseException

Throws:

ParseException

empty_collection_comparison_expression

public final void empty_collection_comparison_expression()
                                                  throws ParseException

Throws:

ParseException

collection_member_expression

public final void collection_member_expression()
                                        throws ParseException

Throws:

ParseException

exists_expression

public final void exists_expression()
                             throws ParseException

Throws:

ParseException

all_or_any_expression

public final void all_or_any_expression()
                                 throws ParseException

Throws:

ParseException

any_expression

public final void any_expression()
                          throws ParseException

Throws:

ParseException

some_expression

public final void some_expression()
                           throws ParseException

Throws:

ParseException

all_expression

public final void all_expression()
                          throws ParseException

Throws:

ParseException

comparison_expression

public final void comparison_expression()
                                 throws ParseException

Throws:

ParseException

string_comp

public final void string_comp()
                       throws ParseException

Throws:

ParseException

boolean_comp

public final void boolean_comp()
                        throws ParseException

Throws:

ParseException

enum_comp

public final void enum_comp()
                     throws ParseException

Throws:

ParseException

entity_comp

public final void entity_comp()
                       throws ParseException

Throws:

ParseException

arithmetic_comp

public final void arithmetic_comp()
                           throws ParseException

Throws:

ParseException

datetime_comp

public final void datetime_comp()
                         throws ParseException

Throws:

ParseException

scalar_function

public final void scalar_function()
                           throws ParseException

Throws:

ParseException

arithmetic_value

public final void arithmetic_value()
                            throws ParseException

Throws:

ParseException

arithmetic_expression

public final void arithmetic_expression()
                                 throws ParseException

Throws:

ParseException

arithmetic_term

public final void arithmetic_term()
                           throws ParseException

Throws:

ParseException

arithmetic_factor

public final void arithmetic_factor()
                             throws ParseException

Throws:

ParseException

qualified_path

public final void qualified_path()
                          throws ParseException

Throws:

ParseException

qualified_identification_variable

public final void qualified_identification_variable()
                                             throws ParseException

Throws:

ParseException

general_identification_variable

public final void general_identification_variable()
                                           throws ParseException

Throws:

ParseException

entity_type_comp

public final void entity_type_comp()
                            throws ParseException

Throws:

ParseException

type_discriminator

public final void type_discriminator()
                              throws ParseException

Throws:

ParseException

entity_type_expression

public final void entity_type_expression()
                                  throws ParseException

Throws:

ParseException

scalar_expression

public final void scalar_expression()
                             throws ParseException

Throws:

ParseException

case_expression

public final void case_expression()
                           throws ParseException

Throws:

ParseException

general_case_expression

public final void general_case_expression()
                                   throws ParseException

Throws:

ParseException

when_clause

public final void when_clause()
                       throws ParseException

Throws:

ParseException

simple_case_expression

public final void simple_case_expression()
                                  throws ParseException

Throws:

ParseException

simple_when_clause

public final void simple_when_clause()
                              throws ParseException

Throws:

ParseException

coalesce_expression

public final void coalesce_expression()
                               throws ParseException

Throws:

ParseException

nullif_expression

public final void nullif_expression()
                             throws ParseException

Throws:

ParseException

negative

public final void negative()
                    throws ParseException

Throws:

ParseException

string_value

public final void string_value()
                        throws ParseException

Throws:

ParseException

string_expression

public final void string_expression()
                             throws ParseException

Throws:

ParseException

string_primary

public final void string_primary()
                          throws ParseException

Throws:

ParseException

datetime_expression

public final void datetime_expression()
                               throws ParseException

Throws:

ParseException

datetime_primary

public final void datetime_primary()
                            throws ParseException

Throws:

ParseException

boolean_value

public final void boolean_value()
                         throws ParseException

Throws:

ParseException

boolean_expression

public final void boolean_expression()
                              throws ParseException

Throws:

ParseException

boolean_primary

public final void boolean_primary()
                           throws ParseException

Throws:

ParseException

enum_expression

public final void enum_expression()
                           throws ParseException

Throws:

ParseException

enum_primary

public final void enum_primary()
                        throws ParseException

Throws:

ParseException

enum_literal

public final void enum_literal()
                        throws ParseException

Throws:

ParseException

entity_bean_value

public final void entity_bean_value()
                             throws ParseException

Throws:

ParseException

entity_bean_expression

public final void entity_bean_expression()
                                  throws ParseException

Throws:

ParseException

functions_returning_strings

public final void functions_returning_strings()
                                       throws ParseException

Throws:

ParseException

concat

public final void concat()
                  throws ParseException

Throws:

ParseException

substring

public final void substring()
                     throws ParseException

Throws:

ParseException

trim

public final void trim()
                throws ParseException

Throws:

ParseException

lower

public final void lower()
                 throws ParseException

Throws:

ParseException

upper

public final void upper()
                 throws ParseException

Throws:

ParseException

trim_specification

public final void trim_specification()
                              throws ParseException

Throws:

ParseException

functions_returning_numerics

public final void functions_returning_numerics()
                                        throws ParseException

Throws:

ParseException

length

public final void length()
                  throws ParseException

Throws:

ParseException

locate

public final void locate()
                  throws ParseException

Throws:

ParseException

abs

public final void abs()
               throws ParseException

Throws:

ParseException

sqrt

public final void sqrt()
                throws ParseException

Throws:

ParseException

mod

public final void mod()
               throws ParseException

Throws:

ParseException

size

public final void size()
                throws ParseException

Throws:

ParseException

index

public final void index()
                 throws ParseException

Throws:

ParseException

functions_returning_datetime

public final void functions_returning_datetime()
                                        throws ParseException

Throws:

ParseException

orderby_clause

public final void orderby_clause()
                          throws ParseException

Throws:

ParseException

orderby_item

public final void orderby_item()
                        throws ParseException

Throws:

ParseException

orderby_extension

public final void orderby_extension()
                             throws ParseException

Throws:

ParseException

abstract_schema_name

public final void abstract_schema_name()
                                throws ParseException

Throws:

ParseException

tok

public final void tok()
               throws ParseException

Throws:

ParseException

identification_variable

public final void identification_variable()
                                   throws ParseException

Throws:

ParseException

path_component

public final void path_component()
                          throws ParseException

Throws:

ParseException

literal

public final void literal()
                   throws ParseException

Throws:

ParseException

numeric_literal

public final void numeric_literal()
                           throws ParseException

Throws:

ParseException

integer_literal

public final void integer_literal()
                           throws ParseException

Throws:

ParseException

decimal_literal

public final void decimal_literal()
                           throws ParseException

Throws:

ParseException

boolean_literal

public final void boolean_literal()
                           throws ParseException

Throws:

ParseException

string_literal

public final void string_literal()
                          throws ParseException

Throws:

ParseException

string_literal2

public final void string_literal2()
                           throws ParseException

Throws:

ParseException

date_literal

public final void date_literal()
                        throws ParseException

Throws:

ParseException

time_literal

public final void time_literal()
                        throws ParseException

Throws:

ParseException

timestamp_literal

public final void timestamp_literal()
                             throws ParseException

Throws:

ParseException

input_parameter

public final void input_parameter()
                           throws ParseException

Throws:

ParseException

collection_valued_input_parameter

public final void collection_valued_input_parameter()
                                             throws ParseException

Throws:

ParseException

named_input_parameter

public final void named_input_parameter()
                                 throws ParseException

Throws:

ParseException

positional_input_parameter

public final void positional_input_parameter()
                                      throws ParseException

Throws:

ParseException

pattern_value

public final void pattern_value()
                         throws ParseException

Throws:

ParseException

escape_character

public final void escape_character()
                            throws ParseException

Throws:

ParseException

trim_character

public final void trim_character()
                          throws ParseException

Throws:

ParseException

EQ

public final void EQ()
              throws ParseException

Throws:

ParseException

NE

public final void NE()
              throws ParseException

Throws:

ParseException

GT

public final void GT()
              throws ParseException

Throws:

ParseException

GE

public final void GE()
              throws ParseException

Throws:

ParseException

LT

public final void LT()
              throws ParseException

Throws:

ParseException

LE

public final void LE()
              throws ParseException

Throws:

ParseException

ReInit

public void ReInit(java.io.InputStream stream)

Reinitialise.

ReInit

public void ReInit(java.io.InputStream stream,
                   java.lang.String encoding)

Reinitialise.

ReInit

public void ReInit(java.io.Reader stream)

Reinitialise.

ReInit

public void ReInit(JPQLTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.