com.octagroup.foregej.java.lang
Class JavaRecognizer

java.lang.Object
  |
  +--antlr.Parser
        |
        +--antlr.LLkParser
              |
              +--com.octagroup.foregej.java.lang.JavaRecognizerBase
                    |
                    +--com.octagroup.foregej.java.lang.JavaRecognizer

All Implemented Interfaces:

JavaTokenTypes

public class JavaRecognizer

extends JavaRecognizerBase

implements JavaTokenTypes

Java 1.3 Recognizer Run 'java Main [-showtree] directory-full-of-java-files' [The -showtree option pops up a Swing frame that shows the AST constructed from the parser.] Run 'java Main ' Contributing authors: John Mitchell johnm

Field Summary

static java.lang.String[]	_tokenNames
static antlr.collections.impl.BitSet	_tokenSet_0
static antlr.collections.impl.BitSet	_tokenSet_1
static antlr.collections.impl.BitSet	_tokenSet_10
static antlr.collections.impl.BitSet	_tokenSet_11
static antlr.collections.impl.BitSet	_tokenSet_12
static antlr.collections.impl.BitSet	_tokenSet_13
static antlr.collections.impl.BitSet	_tokenSet_14
static antlr.collections.impl.BitSet	_tokenSet_15
static antlr.collections.impl.BitSet	_tokenSet_16
static antlr.collections.impl.BitSet	_tokenSet_17
static antlr.collections.impl.BitSet	_tokenSet_18
static antlr.collections.impl.BitSet	_tokenSet_19
static antlr.collections.impl.BitSet	_tokenSet_2
static antlr.collections.impl.BitSet	_tokenSet_20
static antlr.collections.impl.BitSet	_tokenSet_21
static antlr.collections.impl.BitSet	_tokenSet_22
static antlr.collections.impl.BitSet	_tokenSet_23
static antlr.collections.impl.BitSet	_tokenSet_24
static antlr.collections.impl.BitSet	_tokenSet_25
static antlr.collections.impl.BitSet	_tokenSet_26
static antlr.collections.impl.BitSet	_tokenSet_27
static antlr.collections.impl.BitSet	_tokenSet_3
static antlr.collections.impl.BitSet	_tokenSet_4
static antlr.collections.impl.BitSet	_tokenSet_5
static antlr.collections.impl.BitSet	_tokenSet_6
static antlr.collections.impl.BitSet	_tokenSet_7
static antlr.collections.impl.BitSet	_tokenSet_8
static antlr.collections.impl.BitSet	_tokenSet_9

Fields inherited from class com.octagroup.foregej.java.lang.JavaRecognizerBase

lastAstToken_

Fields inherited from class antlr.Parser

astFactory, inputState, returnAST, tokenNames, tokenTypeToASTClassMap, traceDepth

Fields inherited from interface com.octagroup.foregej.java.lang.JavaTokenTypes

ABSTRACT, ARRAY_DECLARATOR, ARRAY_INIT, ASSIGN, BAND, BAND_ASSIGN, BLOCK, BNOT, BOR, BOR_ASSIGN, BREAK, BSR, BSR_ASSIGN, BXOR, BXOR_ASSIGN, CASE, CASE_GROUP, CHAR_LITERAL, CLASS_DEF, COLON, COMMA, CONTINUE, CTOR_CALL, CTOR_DEF, DEC, DIV, DIV_ASSIGN, DO, DOT, ELIST, EMPTY_STAT, EOF, EQUAL, ESC, EXPONENT, EXPR, EXTENDS_CLAUSE, FINAL, FINALLY_CLAUSE, FLOAT_SUFFIX, FOR, FOR_CONDITION, FOR_INIT, FOR_ITERATOR, GE, GT, HANDLER, HEX_DIGIT, IDENT, IF, IMPLEMENTS_CLAUSE, IMPORT, INC, INDEX_OP, INSTANCE_INIT, INSTANCEOF, INTERFACE_DEF, JAVA_COMMENT, LABELED_STAT, LAND, LBRACK, LCURLY, LE, LITERAL_boolean, LITERAL_break, LITERAL_byte, LITERAL_case, LITERAL_catch, LITERAL_char, LITERAL_class, LITERAL_continue, LITERAL_default, LITERAL_do, LITERAL_double, LITERAL_else, LITERAL_extends, LITERAL_false, LITERAL_finally, LITERAL_float, LITERAL_for, LITERAL_if, LITERAL_implements, LITERAL_import, LITERAL_instanceof, LITERAL_int, LITERAL_interface, LITERAL_long, LITERAL_native, LITERAL_new, LITERAL_null, LITERAL_package, LITERAL_private, LITERAL_protected, LITERAL_public, LITERAL_return, LITERAL_short, LITERAL_static, LITERAL_super, LITERAL_switch, LITERAL_synchronized, LITERAL_this, LITERAL_threadsafe, LITERAL_throw, LITERAL_throws, LITERAL_transient, LITERAL_true, LITERAL_try, LITERAL_while, LITERAL_void, LITERAL_volatile, LNOT, LOR, LPAREN, LT, METHOD_CALL, METHOD_DEF, MINUS, MINUS_ASSIGN, ML_COMMENT, MOD, MOD_ASSIGN, MODIFIERS, NEW_EXPRESSION, NOT_EQUAL, NULL_TREE_LOOKAHEAD, NUM_DOUBLE, NUM_FLOAT, NUM_INT, NUM_LONG, OBJBLOCK, PACKAGE_DEF, PARAMETER_DEF, PARAMETERS, PLUS, PLUS_ASSIGN, POST_DEC, POST_INC, QUESTION, RBRACK, RCURLY, RETURN, RPAREN, SEMI, SL, SL_ASSIGN, SL_COMMENT, SLIST, SR, SR_ASSIGN, STAR, STAR_ASSIGN, STATIC_INIT, STRICTFP, STRING_LITERAL, SUPER_CTOR_CALL, SWITCH, SYNCHRONIZED, THROW, THROWS_CLAUSE, TRY_BLOCK, TYPE, TYPECAST, UNARY_MINUS, UNARY_PLUS, VARIABLE_DEF, WHILE, VOCAB, WS

Constructor Summary

	JavaRecognizer(antlr.ParserSharedInputState state)
	JavaRecognizer(antlr.TokenBuffer tokenBuf)
protected	JavaRecognizer(antlr.TokenBuffer tokenBuf, int k)
	JavaRecognizer(antlr.TokenStream lexer)
protected	JavaRecognizer(antlr.TokenStream lexer, int k)

Method Summary

void	aCase()
void	additiveExpression()
void	andExpression()
void	argList()
void	arrayInitializer()
void	assignmentExpression()
protected void	buildTokenTypeASTClassMap()
void	builtInType()
void	builtInTypeSpec(boolean addImagNode)
void	casesGroup()
void	caseSList()
void	classBlock()
void	classDefinition(antlr.collections.AST modifiers)
void	classTypeSpec(boolean addImagNode)
void	compilationUnit()
void	compoundStatement()
void	conditionalExpression()
void	constant()
void	constructorBody()
void	ctorHead()
void	declaration() A declaration is the creation of a reference or primitive-type variable Create a separate Type/Var tree for each var in the var list.
void	declaratorBrackets(antlr.collections.AST typ)
void	equalityExpression()
void	exclusiveOrExpression()
void	explicitConstructorInvocation() Catch obvious constructor calls, but not the expr.super(...) calls
void	expression()
void	expressionList()
void	field()
void	finallyClause()
void	forCond()
void	forInit()
void	forIter()
void	handler()
void	identifier()
void	identifierStar()
void	identPrimary() Match a, a.b.c refs, a.b.c(...) refs, a.b.c[], a.b.c[].class, and a.b.c.class refs.
void	implementsClause()
void	importDefinition()
void	inclusiveOrExpression()
void	initializer()
void	interfaceDefinition(antlr.collections.AST modifiers)
void	interfaceExtends()
void	logicalAndExpression()
void	logicalOrExpression()
void	modifier()
void	modifiers()
void	multiplicativeExpression()
void	newArrayDeclarator()
void	newExpression() object instantiation.
void	packageDefinition()
void	parameterDeclaration()
void	parameterDeclarationList()
void	parameterModifier()
void	postfixExpression()
void	primaryExpression()
void	relationalExpression()
void	shiftExpression()
void	statement()
void	superClassClause()
void	throwsClause()
void	tryBlock()
void	type()
void	typeDefinition()
void	typeSpec(boolean addImagNode)
void	unaryExpression()
void	unaryExpressionNotPlusMinus()
void	variableDeclarator(antlr.collections.AST mods, antlr.collections.AST t) Declaration of a variable.
void	variableDefinitions(antlr.collections.AST mods, antlr.collections.AST t)
void	varInitializer()

Methods inherited from class com.octagroup.foregej.java.lang.JavaRecognizerBase

append, consume, dump, setup, setup

Methods inherited from class antlr.LLkParser

LA, LT, traceIn, traceOut

Methods inherited from class antlr.Parser

addMessageListener, addParserListener, addParserMatchListener, addParserTokenListener, addSemanticPredicateListener, addSyntacticPredicateListener, addTraceListener, consumeUntil, consumeUntil, defaultDebuggingSetup, getAST, getASTFactory, getFilename, getInputState, getTokenName, getTokenNames, getTokenTypeToASTClassMap, isDebugMode, mark, match, match, matchNot, panic, removeMessageListener, removeParserListener, removeParserMatchListener, removeParserTokenListener, removeSemanticPredicateListener, removeSyntacticPredicateListener, removeTraceListener, reportError, reportError, reportWarning, rewind, setASTFactory, setASTNodeClass, setASTNodeType, setDebugMode, setFilename, setIgnoreInvalidDebugCalls, setInputState, setTokenBuffer, traceIndent

Methods inherited from class java.lang.Object

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

Field Detail

_tokenNames

public static final java.lang.String[] _tokenNames

_tokenSet_0

public static final antlr.collections.impl.BitSet _tokenSet_0

_tokenSet_1

public static final antlr.collections.impl.BitSet _tokenSet_1

_tokenSet_2

public static final antlr.collections.impl.BitSet _tokenSet_2

_tokenSet_3

public static final antlr.collections.impl.BitSet _tokenSet_3

_tokenSet_4

public static final antlr.collections.impl.BitSet _tokenSet_4

_tokenSet_5

public static final antlr.collections.impl.BitSet _tokenSet_5

_tokenSet_6

public static final antlr.collections.impl.BitSet _tokenSet_6

_tokenSet_7

public static final antlr.collections.impl.BitSet _tokenSet_7

_tokenSet_8

public static final antlr.collections.impl.BitSet _tokenSet_8

_tokenSet_9

public static final antlr.collections.impl.BitSet _tokenSet_9

_tokenSet_10

public static final antlr.collections.impl.BitSet _tokenSet_10

_tokenSet_11

public static final antlr.collections.impl.BitSet _tokenSet_11

_tokenSet_12

public static final antlr.collections.impl.BitSet _tokenSet_12

_tokenSet_13

public static final antlr.collections.impl.BitSet _tokenSet_13

_tokenSet_14

public static final antlr.collections.impl.BitSet _tokenSet_14

_tokenSet_15

public static final antlr.collections.impl.BitSet _tokenSet_15

_tokenSet_16

public static final antlr.collections.impl.BitSet _tokenSet_16

_tokenSet_17

public static final antlr.collections.impl.BitSet _tokenSet_17

_tokenSet_18

public static final antlr.collections.impl.BitSet _tokenSet_18

_tokenSet_19

public static final antlr.collections.impl.BitSet _tokenSet_19

_tokenSet_20

public static final antlr.collections.impl.BitSet _tokenSet_20

_tokenSet_21

public static final antlr.collections.impl.BitSet _tokenSet_21

_tokenSet_22

public static final antlr.collections.impl.BitSet _tokenSet_22

_tokenSet_23

public static final antlr.collections.impl.BitSet _tokenSet_23

_tokenSet_24

public static final antlr.collections.impl.BitSet _tokenSet_24

_tokenSet_25

public static final antlr.collections.impl.BitSet _tokenSet_25

_tokenSet_26

public static final antlr.collections.impl.BitSet _tokenSet_26

_tokenSet_27

public static final antlr.collections.impl.BitSet _tokenSet_27

Constructor Detail

JavaRecognizer

protected JavaRecognizer(antlr.TokenBuffer tokenBuf,
                         int k)

JavaRecognizer

public JavaRecognizer(antlr.TokenBuffer tokenBuf)

JavaRecognizer

protected JavaRecognizer(antlr.TokenStream lexer,
                         int k)

JavaRecognizer

public JavaRecognizer(antlr.TokenStream lexer)

JavaRecognizer

public JavaRecognizer(antlr.ParserSharedInputState state)

Method Detail

compilationUnit

public final void compilationUnit()
                           throws antlr.RecognitionException,
                                  antlr.TokenStreamException

packageDefinition

public final void packageDefinition()
                             throws antlr.RecognitionException,
                                    antlr.TokenStreamException

importDefinition

public final void importDefinition()
                            throws antlr.RecognitionException,
                                   antlr.TokenStreamException

typeDefinition

public final void typeDefinition()
                          throws antlr.RecognitionException,
                                 antlr.TokenStreamException

identifier

public final void identifier()
                      throws antlr.RecognitionException,
                             antlr.TokenStreamException

identifierStar

public final void identifierStar()
                          throws antlr.RecognitionException,
                                 antlr.TokenStreamException

modifiers

public final void modifiers()
                     throws antlr.RecognitionException,
                            antlr.TokenStreamException

classDefinition

public final void classDefinition(antlr.collections.AST modifiers)
                           throws antlr.RecognitionException,
                                  antlr.TokenStreamException

Parameters:

modifiers -

interfaceDefinition

public final void interfaceDefinition(antlr.collections.AST modifiers)
                               throws antlr.RecognitionException,
                                      antlr.TokenStreamException

Parameters:

modifiers -

declaration

public final void declaration()
                       throws antlr.RecognitionException,
                              antlr.TokenStreamException

A declaration is the creation of a reference or primitive-type variable Create a separate Type/Var tree for each var in the var list.

typeSpec

public final void typeSpec(boolean addImagNode)
                    throws antlr.RecognitionException,
                           antlr.TokenStreamException

Parameters:

addImagNode -

variableDefinitions

public final void variableDefinitions(antlr.collections.AST mods,
                                      antlr.collections.AST t)
                               throws antlr.RecognitionException,
                                      antlr.TokenStreamException

Parameters:

mods -

t -

classTypeSpec

public final void classTypeSpec(boolean addImagNode)
                         throws antlr.RecognitionException,
                                antlr.TokenStreamException

Parameters:

addImagNode -

builtInTypeSpec

public final void builtInTypeSpec(boolean addImagNode)
                           throws antlr.RecognitionException,
                                  antlr.TokenStreamException

Parameters:

addImagNode -

builtInType

public final void builtInType()
                       throws antlr.RecognitionException,
                              antlr.TokenStreamException

type

public final void type()
                throws antlr.RecognitionException,
                       antlr.TokenStreamException

modifier

public final void modifier()
                    throws antlr.RecognitionException,
                           antlr.TokenStreamException

superClassClause

public final void superClassClause()
                            throws antlr.RecognitionException,
                                   antlr.TokenStreamException

implementsClause

public final void implementsClause()
                            throws antlr.RecognitionException,
                                   antlr.TokenStreamException

classBlock

public final void classBlock()
                      throws antlr.RecognitionException,
                             antlr.TokenStreamException

interfaceExtends

public final void interfaceExtends()
                            throws antlr.RecognitionException,
                                   antlr.TokenStreamException

field

public final void field()
                 throws antlr.RecognitionException,
                        antlr.TokenStreamException

ctorHead

public final void ctorHead()
                    throws antlr.RecognitionException,
                           antlr.TokenStreamException

constructorBody

public final void constructorBody()
                           throws antlr.RecognitionException,
                                  antlr.TokenStreamException

parameterDeclarationList

public final void parameterDeclarationList()
                                    throws antlr.RecognitionException,
                                           antlr.TokenStreamException

declaratorBrackets

public final void declaratorBrackets(antlr.collections.AST typ)
                              throws antlr.RecognitionException,
                                     antlr.TokenStreamException

Parameters:

typ -

throwsClause

public final void throwsClause()
                        throws antlr.RecognitionException,
                               antlr.TokenStreamException

compoundStatement

public final void compoundStatement()
                             throws antlr.RecognitionException,
                                    antlr.TokenStreamException

explicitConstructorInvocation

public final void explicitConstructorInvocation()
                                         throws antlr.RecognitionException,
                                                antlr.TokenStreamException

Catch obvious constructor calls, but not the expr.super(...) calls

statement

public final void statement()
                     throws antlr.RecognitionException,
                            antlr.TokenStreamException

argList

public final void argList()
                   throws antlr.RecognitionException,
                          antlr.TokenStreamException

variableDeclarator

public final void variableDeclarator(antlr.collections.AST mods,
                                     antlr.collections.AST t)
                              throws antlr.RecognitionException,
                                     antlr.TokenStreamException

Declaration of a variable. This can be a class/instance variable, or a local variable in a method It can also include possible initialization.

Parameters:

mods -

t -

varInitializer

public final void varInitializer()
                          throws antlr.RecognitionException,
                                 antlr.TokenStreamException

initializer

public final void initializer()
                       throws antlr.RecognitionException,
                              antlr.TokenStreamException

arrayInitializer

public final void arrayInitializer()
                            throws antlr.RecognitionException,
                                   antlr.TokenStreamException

expression

public final void expression()
                      throws antlr.RecognitionException,
                             antlr.TokenStreamException

parameterDeclaration

public final void parameterDeclaration()
                                throws antlr.RecognitionException,
                                       antlr.TokenStreamException

parameterModifier

public final void parameterModifier()
                             throws antlr.RecognitionException,
                                    antlr.TokenStreamException

forInit

public final void forInit()
                   throws antlr.RecognitionException,
                          antlr.TokenStreamException

forCond

public final void forCond()
                   throws antlr.RecognitionException,
                          antlr.TokenStreamException

forIter

public final void forIter()
                   throws antlr.RecognitionException,
                          antlr.TokenStreamException

casesGroup

public final void casesGroup()
                      throws antlr.RecognitionException,
                             antlr.TokenStreamException

tryBlock

public final void tryBlock()
                    throws antlr.RecognitionException,
                           antlr.TokenStreamException

aCase

public final void aCase()
                 throws antlr.RecognitionException,
                        antlr.TokenStreamException

caseSList

public final void caseSList()
                     throws antlr.RecognitionException,
                            antlr.TokenStreamException

expressionList

public final void expressionList()
                          throws antlr.RecognitionException,
                                 antlr.TokenStreamException

handler

public final void handler()
                   throws antlr.RecognitionException,
                          antlr.TokenStreamException

finallyClause

public final void finallyClause()
                         throws antlr.RecognitionException,
                                antlr.TokenStreamException

assignmentExpression

public final void assignmentExpression()
                                throws antlr.RecognitionException,
                                       antlr.TokenStreamException

conditionalExpression

public final void conditionalExpression()
                                 throws antlr.RecognitionException,
                                        antlr.TokenStreamException

logicalOrExpression

public final void logicalOrExpression()
                               throws antlr.RecognitionException,
                                      antlr.TokenStreamException

logicalAndExpression

public final void logicalAndExpression()
                                throws antlr.RecognitionException,
                                       antlr.TokenStreamException

inclusiveOrExpression

public final void inclusiveOrExpression()
                                 throws antlr.RecognitionException,
                                        antlr.TokenStreamException

exclusiveOrExpression

public final void exclusiveOrExpression()
                                 throws antlr.RecognitionException,
                                        antlr.TokenStreamException

andExpression

public final void andExpression()
                         throws antlr.RecognitionException,
                                antlr.TokenStreamException

equalityExpression

public final void equalityExpression()
                              throws antlr.RecognitionException,
                                     antlr.TokenStreamException

relationalExpression

public final void relationalExpression()
                                throws antlr.RecognitionException,
                                       antlr.TokenStreamException

shiftExpression

public final void shiftExpression()
                           throws antlr.RecognitionException,
                                  antlr.TokenStreamException

additiveExpression

public final void additiveExpression()
                              throws antlr.RecognitionException,
                                     antlr.TokenStreamException

multiplicativeExpression

public final void multiplicativeExpression()
                                    throws antlr.RecognitionException,
                                           antlr.TokenStreamException

unaryExpression

public final void unaryExpression()
                           throws antlr.RecognitionException,
                                  antlr.TokenStreamException

unaryExpressionNotPlusMinus

public final void unaryExpressionNotPlusMinus()
                                       throws antlr.RecognitionException,
                                              antlr.TokenStreamException

postfixExpression

public final void postfixExpression()
                             throws antlr.RecognitionException,
                                    antlr.TokenStreamException

primaryExpression

public final void primaryExpression()
                             throws antlr.RecognitionException,
                                    antlr.TokenStreamException

newExpression

public final void newExpression()
                         throws antlr.RecognitionException,
                                antlr.TokenStreamException

object instantiation. Trees are built as illustrated by the following input/tree pairs: new T() new | T -- ELIST | arg1 -- arg2 -- .. -- argn new int[] new | int -- ARRAY_DECLARATOR new int[] {1,2} new | int -- ARRAY_DECLARATOR -- ARRAY_INIT | EXPR -- EXPR | | 1 2 new int[3] new | int -- ARRAY_DECLARATOR | EXPR | 3 new int[1][2] new | int -- ARRAY_DECLARATOR | ARRAY_DECLARATOR -- EXPR | | EXPR 1 | 2

identPrimary

public final void identPrimary()
                        throws antlr.RecognitionException,
                               antlr.TokenStreamException

Match a, a.b.c refs, a.b.c(...) refs, a.b.c[], a.b.c[].class, and a.b.c.class refs. Also this(...) and super(...). Match this or super.

constant

public final void constant()
                    throws antlr.RecognitionException,
                           antlr.TokenStreamException

newArrayDeclarator

public final void newArrayDeclarator()
                              throws antlr.RecognitionException,
                                     antlr.TokenStreamException

buildTokenTypeASTClassMap

protected void buildTokenTypeASTClassMap()