se.cambio.cds.gdl.parser
Class ExpressionParser

java.lang.Object
  se.cambio.cds.gdl.parser.ExpressionParser

All Implemented Interfaces:

ExpressionParserConstants

public class ExpressionParser
extends Object
implements ExpressionParserConstants

Field Summary

Token	jj_nt Next token.
Token	token Current token.
ExpressionParserTokenManager	token_source Generated Token Manager.

Fields inherited from interface se.cambio.cds.gdl.parser.ExpressionParserConstants

DATE_TIME, DEFAULT, DIG, EOF, HOUR_MINUTE, LET_DIG, LET_DIG_DD, LET_DIG_DU, LET_DIG_DUDS, LET_DIG_DUDSLR, LET_DIG_U, MILLI_SECOND, PATH_SEGMENT, SECOND, SINGLE_LINE_COMMENT, SYM_AND, SYM_ASSIGNMENT, SYM_CARET, SYM_COLON, SYM_COMMA, SYM_CURRENT_DATETIME, SYM_DIV, SYM_DOLLAR, SYM_DOT, SYM_ELLIPSIS, SYM_EQ, SYM_EXCLAMATION, SYM_FALSE, SYM_FOR_ALL, SYM_GE, SYM_GT, SYM_INTERVAL_DELIM, SYM_IS_A, SYM_IS_NOT_A, SYM_L_BRACKET, SYM_L_PARENTHESIS, SYM_LE, SYM_LIST_CONTINUE, SYM_LT, SYM_MINUS, SYM_MODULO, SYM_NE, SYM_NOT, SYM_NULL, SYM_OR, SYM_PLUS, SYM_QUESTION, SYM_R_BRACKET, SYM_R_PARENTHESIS, SYM_SEMICOLON, SYM_SLASH, SYM_STAR, SYM_TRUE, SYM_TWO_COLONS, TIME_ZONE, tokenImage, V_ABSOLUTE_PATH, V_ATTRIBUTE_IDENTIFIER, V_CODE_PHRASE, V_CODE_PHRASE_RAW, V_DATE, V_DATE_TIME, V_DATE_TIME_MS, V_DATE_TIME_MSZ, V_DATE_TIME_Z, V_HHMM_TIME, V_HHMMSS_TIME, V_HHMMSSss_TIME, V_HHMMSSssZ_TIME, V_HHMMSSZ_TIME, V_INTEGER, V_ISO8601_DURATION, V_ISO8601_DURATION_CONSTRAINT_PATTERN, V_LABEL, V_LOCAL_CODE, V_LOCAL_CODE_CORE, V_LOCAL_TERM_CODE_REF, V_ORDINAL, V_PROPORTION, V_QUANTITY, V_REAL, V_STRING, V_TIME

Constructor Summary

ExpressionParser(ExpressionParserTokenManager tm)
Constructor with generated Token Manager.

ExpressionParser(InputStream stream)
Constructor with InputStream.

ExpressionParser(InputStream stream, String encoding)
Constructor with InputStream and supplied encoding

ExpressionParser(Reader stream)
Constructor.

Method Summary

org.openehr.rm.datatypes.text.CodePhrase	code_phrase_raw()
org.openehr.rm.datatypes.text.CodePhrase	code_phrase()
ConstantExpression	constant_expression()
void	disable_tracing() Disable tracing.
void	enable_tracing() Enable tracing.
ExpressionItem	expression_item()
ExpressionItem	expression_leaf()
ExpressionItem	expression_node()
List<ExpressionItem>	expressions()
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
Token	getToken(int index) Get the specific Token.
int	integer()
String	label()
static void	main(String[] args)
ExpressionItem	parse()
List<ExpressionItem>	parseArithmeticExpressions()
List<ExpressionItem>	parseBooleanExpressions()
double	real()
void	ReInit(ExpressionParserTokenManager tm) Reinitialise.
void	reInit(File file)
void	reInit(InputStream input)
void	ReInit(InputStream stream) Reinitialise.
void	ReInit(InputStream stream, String encoding) Reinitialise.
void	ReInit(Reader stream) Reinitialise.
Variable	variable()

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public ExpressionParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

ExpressionParser

public ExpressionParser(InputStream stream)

Constructor with InputStream.

ExpressionParser

public ExpressionParser(InputStream stream,
                        String encoding)

Constructor with InputStream and supplied encoding

ExpressionParser

public ExpressionParser(Reader stream)

Constructor.

ExpressionParser

public ExpressionParser(ExpressionParserTokenManager tm)

Constructor with generated Token Manager.

Method Detail

parseBooleanExpressions

public List<ExpressionItem> parseBooleanExpressions()
                                             throws ParseException

Throws:

ParseException

parseArithmeticExpressions

public List<ExpressionItem> parseArithmeticExpressions()
                                                throws ParseException

Throws:

ParseException

parse

public ExpressionItem parse()
                     throws ParseException

Throws:

ParseException

reInit

public void reInit(File file)
            throws IOException

Throws:

IOException

reInit

public void reInit(InputStream input)
            throws IOException

Throws:

IOException

main

public static void main(String[] args)
                 throws ParseException

Throws:

ParseException

expressions

public final List<ExpressionItem> expressions()
                                       throws ParseException

Throws:

ParseException

expression_item

public final ExpressionItem expression_item()
                                     throws ParseException

Throws:

ParseException

code_phrase

public final org.openehr.rm.datatypes.text.CodePhrase code_phrase()
                                                           throws ParseException

Throws:

ParseException

code_phrase_raw

public final org.openehr.rm.datatypes.text.CodePhrase code_phrase_raw()
                                                               throws ParseException

Throws:

ParseException

expression_node

public final ExpressionItem expression_node()
                                     throws ParseException

Throws:

ParseException

expression_leaf

public final ExpressionItem expression_leaf()
                                     throws ParseException

Throws:

ParseException

constant_expression

public final ConstantExpression constant_expression()
                                             throws ParseException

Throws:

ParseException

variable

public final Variable variable()
                        throws ParseException

Throws:

ParseException

label

public final String label()
                   throws ParseException

Throws:

ParseException

real

public final double real()
                  throws ParseException

Throws:

ParseException

integer

public final int integer()
                  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(ExpressionParserTokenManager 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.