org.apache.cayenne.template.parser

Class SQLTemplateParser

java.lang.Object

org.apache.cayenne.template.parser.SQLTemplateParser

All Implemented Interfaces:

SQLTemplateParserConstants, SQLTemplateParserTreeConstants

public class SQLTemplateParser
extends Object
implements SQLTemplateParserTreeConstants, SQLTemplateParserConstants

Parser of Cayenne Templates.

Since:

4.1

Field Summary

Fields

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

Fields inherited from interface org.apache.cayenne.template.parser.SQLTemplateParserTreeConstants

JJTARRAY, JJTBLOCK, JJTBOOLSCALAR, JJTDIRECTIVE, JJTEXPRESSION, JJTFLOATSCALAR, JJTIFELSE, JJTINTSCALAR, JJTMETHOD, jjtNodeName, JJTSTRINGSCALAR, JJTTEXT, JJTVARIABLE, JJTVOID

Fields inherited from interface org.apache.cayenne.template.parser.SQLTemplateParserConstants

ARGS, COMMA, DEC_DIGITS, DEC_FLT, DEFAULT, DIGIT, DOLLAR, DOT, DOUBLE_QUOTED_STRING, ELSE, END, EOF, ESC, EXPONENT, FALSE, FLOAT_LITERAL, FLT_SUFF, IDENTIFIER, IF, IN_SINGLE_LINE_COMMENT, INT_LITERAL, LBRACKET, LETTER, LSBRACKET, NOT_TEXT, RBRACKET, RSBRACKET, SHARP, SINGLE_LINE_COMMENT_END, SINGLE_QUOTED_STRING, STRING_ESC, TEXT, TEXT_OTHER, tokenImage, TRUE, WithinDoubleQuoteLiteral, WithinSingleQuoteLiteral

Constructor Summary

Constructors

Constructor and Description
SQLTemplateParser(InputStream stream) Constructor with InputStream.
SQLTemplateParser(InputStream stream, String encoding) Constructor with InputStream and supplied encoding
SQLTemplateParser(Reader stream) Constructor.
SQLTemplateParser(SQLTemplateParserTokenManager tm) Constructor with generated Token Manager.

Method Summary

Modifier and Type	Method and Description
void	array()
void	block()
void	directive()
void	disable_tracing() Disable tracing.
void	enable_tracing() Enable tracing.
void	expression()
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
Token	getToken(int index) Get the specific Token.
void	ifElse()
void	method()
void	ReInit(InputStream stream) Reinitialise.
void	ReInit(InputStream stream, String encoding) Reinitialise.
void	ReInit(Reader stream) Reinitialise.
void	ReInit(SQLTemplateParserTokenManager tm) Reinitialise.
void	scalar()
Node	template()
void	text()
void	variable()

Methods inherited from class java.lang.Object

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

Field Detail

jjtree

protected JJTSQLTemplateParserState jjtree

token_source

public SQLTemplateParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

SQLTemplateParser

public SQLTemplateParser(InputStream stream)

Constructor with InputStream.

SQLTemplateParser

public SQLTemplateParser(InputStream stream,
                         String encoding)

Constructor with InputStream and supplied encoding

SQLTemplateParser

public SQLTemplateParser(Reader stream)

Constructor.

SQLTemplateParser

public SQLTemplateParser(SQLTemplateParserTokenManager tm)

Constructor with generated Token Manager.

Method Detail

template

public final Node template()
                    throws ParseException

Throws:

ParseException

block

public final void block()
                 throws ParseException

Throws:

ParseException

text

public final void text()
                throws ParseException

Throws:

ParseException

ifElse

public final void ifElse()
                  throws ParseException

Throws:

ParseException

directive

public final void directive()
                     throws ParseException

Throws:

ParseException

expression

public final void expression()
                      throws ParseException

Throws:

ParseException

scalar

public final void scalar()
                  throws ParseException

Throws:

ParseException

variable

public final void variable()
                    throws ParseException

Throws:

ParseException

method

public final void method()
                  throws ParseException

Throws:

ParseException

array

public final void array()
                 throws ParseException

Throws:

ParseException

ReInit

public void ReInit(InputStream stream)

Reinitialise.

ReInit

public void ReInit(InputStream stream,
                   String encoding)

Reinitialise.

ReInit

public void ReInit(Reader stream)

Reinitialise.

ReInit

public void ReInit(SQLTemplateParserTokenManager 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.