Package com.sun.el.parser
Class ELParser
- java.lang.Object
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- com.sun.el.parser.ELParser
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- All Implemented Interfaces:
ELParserConstants
,ELParserTreeConstants
public class ELParser extends java.lang.Object implements ELParserTreeConstants, ELParserConstants
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Nested Class Summary
Nested Classes Modifier and Type Class Description (package private) static class
ELParser.JJCalls
private static class
ELParser.LookaheadSuccess
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Field Summary
Fields Modifier and Type Field Description private ELParser.JJCalls[]
jj_2_rtns
private int
jj_endpos
private java.util.List<int[]>
jj_expentries
private int[]
jj_expentry
private int
jj_gc
private int
jj_gen
(package private) SimpleCharStream
jj_input_stream
private int
jj_kind
private int
jj_la
private int[]
jj_la1
private static int[]
jj_la1_0
private static int[]
jj_la1_1
private Token
jj_lastpos
private int[]
jj_lasttokens
private static ELParser.LookaheadSuccess
jj_ls
Token
jj_nt
Next token.private int
jj_ntk
private boolean
jj_rescan
private Token
jj_scanpos
protected JJTELParserState
jjtree
Token
token
Current token.ELParserTokenManager
token_source
Generated Token Manager.-
Fields inherited from interface com.sun.el.parser.ELParserConstants
AND0, AND1, ARROW, ASSIGN, BADLY_ESCAPED_STRING_LITERAL, COLON, COMMA, CONCAT, DEFAULT, DIGIT, DIV0, DIV1, DOT, EMPTY, EOF, EQ0, EQ1, EXPONENT, FALSE, FLOATING_POINT_LITERAL, GE0, GE1, GT0, GT1, IDENTIFIER, ILLEGAL_CHARACTER, IMPL_OBJ_START, IN_EXPRESSION, IN_MAP, INSTANCEOF, INTEGER_LITERAL, LBRACK, LE0, LE1, LETTER, LITERAL_EXPRESSION, LPAREN, LT0, LT1, MINUS, MOD0, MOD1, MULT, NE0, NE1, NOT0, NOT1, NULL, OR0, OR1, PLUS, QUESTIONMARK, RBRACK, RCURL, RPAREN, SEMICOLON, START_DEFERRED_EXPRESSION, START_DYNAMIC_EXPRESSION, START_MAP, STRING_LITERAL, tokenImage, TRUE
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Fields inherited from interface com.sun.el.parser.ELParserTreeConstants
JJTAND, JJTASSIGN, JJTBRACKETSUFFIX, JJTCHOICE, JJTCOMPOSITEEXPRESSION, JJTCONCAT, JJTDEFERREDEXPRESSION, JJTDIV, JJTDOTSUFFIX, JJTDYNAMICEXPRESSION, JJTEMPTY, JJTEQUAL, JJTFALSE, JJTFLOATINGPOINT, JJTFUNCTION, JJTGREATERTHAN, JJTGREATERTHANEQUAL, JJTIDENTIFIER, JJTINTEGER, JJTLAMBDAEXPRESSION, JJTLAMBDAPARAMETERS, JJTLESSTHAN, JJTLESSTHANEQUAL, JJTLISTDATA, JJTLITERALEXPRESSION, JJTMAPDATA, JJTMAPENTRY, JJTMETHODARGUMENTS, JJTMINUS, JJTMOD, JJTMULT, JJTNEGATIVE, jjtNodeName, JJTNOT, JJTNOTEQUAL, JJTNULL, JJTOR, JJTPLUS, JJTSEMICOLON, JJTSTRING, JJTTRUE, JJTVALUE, JJTVOID
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Constructor Summary
Constructors Constructor Description ELParser(ELParserTokenManager tm)
Constructor with generated Token Manager.ELParser(java.io.InputStream stream)
Constructor with InputStream.ELParser(java.io.InputStream stream, java.lang.String encoding)
Constructor with InputStream and supplied encodingELParser(java.io.Reader stream)
Constructor.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
And()
void
Assignment()
void
Boolean()
void
BracketSuffix()
void
Choice()
void
Compare()
AstCompositeExpression
CompositeExpression()
void
Concatenation()
void
DeferredExpression()
void
disable_tracing()
Disable tracing.void
DotSuffix()
void
DynamicExpression()
void
enable_tracing()
Enable tracing.void
Equality()
void
Expression()
void
FloatingPoint()
void
Function()
ParseException
generateParseException()
Generate ParseException.Token
getNextToken()
Get the next Token.Token
getToken(int index)
Get the specific Token.void
Identifier()
void
Integer()
private boolean
jj_2_1(int xla)
private boolean
jj_2_2(int xla)
private boolean
jj_2_3(int xla)
private boolean
jj_2_4(int xla)
private boolean
jj_2_5(int xla)
private boolean
jj_2_6(int xla)
private boolean
jj_3_1()
private boolean
jj_3_2()
private boolean
jj_3_3()
private boolean
jj_3_4()
private boolean
jj_3_5()
private boolean
jj_3_6()
private boolean
jj_3R_100()
private boolean
jj_3R_101()
private boolean
jj_3R_102()
private boolean
jj_3R_103()
private boolean
jj_3R_18()
private boolean
jj_3R_19()
private boolean
jj_3R_20()
private boolean
jj_3R_21()
private boolean
jj_3R_22()
private boolean
jj_3R_23()
private boolean
jj_3R_24()
private boolean
jj_3R_25()
private boolean
jj_3R_26()
private boolean
jj_3R_27()
private boolean
jj_3R_28()
private boolean
jj_3R_29()
private boolean
jj_3R_30()
private boolean
jj_3R_31()
private boolean
jj_3R_32()
private boolean
jj_3R_33()
private boolean
jj_3R_34()
private boolean
jj_3R_35()
private boolean
jj_3R_36()
private boolean
jj_3R_37()
private boolean
jj_3R_38()
private boolean
jj_3R_39()
private boolean
jj_3R_40()
private boolean
jj_3R_41()
private boolean
jj_3R_42()
private boolean
jj_3R_43()
private boolean
jj_3R_44()
private boolean
jj_3R_45()
private boolean
jj_3R_46()
private boolean
jj_3R_47()
private boolean
jj_3R_48()
private boolean
jj_3R_49()
private boolean
jj_3R_50()
private boolean
jj_3R_51()
private boolean
jj_3R_52()
private boolean
jj_3R_53()
private boolean
jj_3R_54()
private boolean
jj_3R_55()
private boolean
jj_3R_56()
private boolean
jj_3R_57()
private boolean
jj_3R_58()
private boolean
jj_3R_59()
private boolean
jj_3R_60()
private boolean
jj_3R_61()
private boolean
jj_3R_62()
private boolean
jj_3R_63()
private boolean
jj_3R_64()
private boolean
jj_3R_65()
private boolean
jj_3R_66()
private boolean
jj_3R_67()
private boolean
jj_3R_68()
private boolean
jj_3R_69()
private boolean
jj_3R_70()
private boolean
jj_3R_71()
private boolean
jj_3R_72()
private boolean
jj_3R_73()
private boolean
jj_3R_74()
private boolean
jj_3R_75()
private boolean
jj_3R_76()
private boolean
jj_3R_77()
private boolean
jj_3R_78()
private boolean
jj_3R_79()
private boolean
jj_3R_80()
private boolean
jj_3R_81()
private boolean
jj_3R_82()
private boolean
jj_3R_83()
private boolean
jj_3R_84()
private boolean
jj_3R_85()
private boolean
jj_3R_86()
private boolean
jj_3R_87()
private boolean
jj_3R_88()
private boolean
jj_3R_89()
private boolean
jj_3R_90()
private boolean
jj_3R_91()
private boolean
jj_3R_92()
private boolean
jj_3R_93()
private boolean
jj_3R_94()
private boolean
jj_3R_95()
private boolean
jj_3R_96()
private boolean
jj_3R_97()
private boolean
jj_3R_98()
private boolean
jj_3R_99()
private void
jj_add_error_token(int kind, int pos)
private Token
jj_consume_token(int kind)
private static void
jj_la1_init_0()
private static void
jj_la1_init_1()
private int
jj_ntk()
private void
jj_rescan_token()
private void
jj_save(int index, int xla)
private boolean
jj_scan_token(int kind)
void
LambdaExpression()
void
LambdaExpressionOrCall()
void
LambdaParameters()
void
ListData()
void
Literal()
void
LiteralExpression()
void
MapData()
void
MapEntry()
void
Math()
void
MethodArguments()
void
Multiplication()
void
NonLiteral()
void
Null()
void
Or()
static Node
parse(java.lang.String ref)
void
ReInit(ELParserTokenManager tm)
Reinitialise.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
SemiColon()
void
String()
void
Unary()
void
Value()
void
ValuePrefix()
void
ValueSuffix()
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Field Detail
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jjtree
protected JJTELParserState jjtree
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token_source
public ELParserTokenManager token_source
Generated Token Manager.
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jj_input_stream
SimpleCharStream jj_input_stream
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token
public Token token
Current token.
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jj_nt
public Token jj_nt
Next token.
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jj_ntk
private int jj_ntk
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jj_scanpos
private Token jj_scanpos
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jj_lastpos
private Token jj_lastpos
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jj_la
private int jj_la
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jj_gen
private int jj_gen
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jj_la1
private final int[] jj_la1
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jj_la1_0
private static int[] jj_la1_0
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jj_la1_1
private static int[] jj_la1_1
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jj_2_rtns
private final ELParser.JJCalls[] jj_2_rtns
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jj_rescan
private boolean jj_rescan
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jj_gc
private int jj_gc
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jj_ls
private static final ELParser.LookaheadSuccess jj_ls
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jj_expentries
private java.util.List<int[]> jj_expentries
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jj_expentry
private int[] jj_expentry
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jj_kind
private int jj_kind
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jj_lasttokens
private int[] jj_lasttokens
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jj_endpos
private int jj_endpos
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Constructor Detail
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ELParser
public ELParser(java.io.InputStream stream)
Constructor with InputStream.
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ELParser
public ELParser(java.io.InputStream stream, java.lang.String encoding)
Constructor with InputStream and supplied encoding
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ELParser
public ELParser(java.io.Reader stream)
Constructor.
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ELParser
public ELParser(ELParserTokenManager tm)
Constructor with generated Token Manager.
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Method Detail
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parse
public static Node parse(java.lang.String ref) throws ELException
- Throws:
ELException
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CompositeExpression
public final AstCompositeExpression CompositeExpression() throws ParseException
- Throws:
ParseException
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LiteralExpression
public final void LiteralExpression() throws ParseException
- Throws:
ParseException
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DeferredExpression
public final void DeferredExpression() throws ParseException
- Throws:
ParseException
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DynamicExpression
public final void DynamicExpression() throws ParseException
- Throws:
ParseException
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Expression
public final void Expression() throws ParseException
- Throws:
ParseException
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SemiColon
public final void SemiColon() throws ParseException
- Throws:
ParseException
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Assignment
public final void Assignment() throws ParseException
- Throws:
ParseException
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LambdaExpression
public final void LambdaExpression() throws ParseException
- Throws:
ParseException
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LambdaParameters
public final void LambdaParameters() throws ParseException
- Throws:
ParseException
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Choice
public final void Choice() throws ParseException
- Throws:
ParseException
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Or
public final void Or() throws ParseException
- Throws:
ParseException
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And
public final void And() throws ParseException
- Throws:
ParseException
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Equality
public final void Equality() throws ParseException
- Throws:
ParseException
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Compare
public final void Compare() throws ParseException
- Throws:
ParseException
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Concatenation
public final void Concatenation() throws ParseException
- Throws:
ParseException
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Math
public final void Math() throws ParseException
- Throws:
ParseException
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Multiplication
public final void Multiplication() throws ParseException
- Throws:
ParseException
-
Unary
public final void Unary() throws ParseException
- Throws:
ParseException
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Value
public final void Value() throws ParseException
- Throws:
ParseException
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ValuePrefix
public final void ValuePrefix() throws ParseException
- Throws:
ParseException
-
ValueSuffix
public final void ValueSuffix() throws ParseException
- Throws:
ParseException
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DotSuffix
public final void DotSuffix() throws ParseException
- Throws:
ParseException
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BracketSuffix
public final void BracketSuffix() throws ParseException
- Throws:
ParseException
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MethodArguments
public final void MethodArguments() throws ParseException
- Throws:
ParseException
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LambdaExpressionOrCall
public final void LambdaExpressionOrCall() throws ParseException
- Throws:
ParseException
-
NonLiteral
public final void NonLiteral() throws ParseException
- Throws:
ParseException
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MapData
public final void MapData() throws ParseException
- Throws:
ParseException
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MapEntry
public final void MapEntry() throws ParseException
- Throws:
ParseException
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ListData
public final void ListData() throws ParseException
- Throws:
ParseException
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Identifier
public final void Identifier() throws ParseException
- Throws:
ParseException
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Function
public final void Function() throws ParseException
- Throws:
ParseException
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Literal
public final void Literal() throws ParseException
- Throws:
ParseException
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Boolean
public final void Boolean() throws ParseException
- Throws:
ParseException
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FloatingPoint
public final void FloatingPoint() throws ParseException
- Throws:
ParseException
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Integer
public final void Integer() throws ParseException
- Throws:
ParseException
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String
public final void String() throws ParseException
- Throws:
ParseException
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Null
public final void Null() throws ParseException
- Throws:
ParseException
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jj_2_1
private boolean jj_2_1(int xla)
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jj_2_2
private boolean jj_2_2(int xla)
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jj_2_3
private boolean jj_2_3(int xla)
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jj_2_4
private boolean jj_2_4(int xla)
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jj_2_5
private boolean jj_2_5(int xla)
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jj_2_6
private boolean jj_2_6(int xla)
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jj_3R_21
private boolean jj_3R_21()
-
jj_3R_46
private boolean jj_3R_46()
-
jj_3R_50
private boolean jj_3R_50()
-
jj_3R_43
private boolean jj_3R_43()
-
jj_3R_42
private boolean jj_3R_42()
-
jj_3R_33
private boolean jj_3R_33()
-
jj_3R_37
private boolean jj_3R_37()
-
jj_3R_102
private boolean jj_3R_102()
-
jj_3R_24
private boolean jj_3R_24()
-
jj_3R_39
private boolean jj_3R_39()
-
jj_3R_25
private boolean jj_3R_25()
-
jj_3R_98
private boolean jj_3R_98()
-
jj_3R_38
private boolean jj_3R_38()
-
jj_3R_32
private boolean jj_3R_32()
-
jj_3R_35
private boolean jj_3R_35()
-
jj_3R_103
private boolean jj_3R_103()
-
jj_3R_101
private boolean jj_3R_101()
-
jj_3R_28
private boolean jj_3R_28()
-
jj_3R_89
private boolean jj_3R_89()
-
jj_3R_97
private boolean jj_3R_97()
-
jj_3R_88
private boolean jj_3R_88()
-
jj_3R_87
private boolean jj_3R_87()
-
jj_3_6
private boolean jj_3_6()
-
jj_3R_86
private boolean jj_3R_86()
-
jj_3R_34
private boolean jj_3R_34()
-
jj_3R_41
private boolean jj_3R_41()
-
jj_3_5
private boolean jj_3_5()
-
jj_3R_78
private boolean jj_3R_78()
-
jj_3R_30
private boolean jj_3R_30()
-
jj_3R_29
private boolean jj_3R_29()
-
jj_3R_23
private boolean jj_3R_23()
-
jj_3_1
private boolean jj_3_1()
-
jj_3_3
private boolean jj_3_3()
-
jj_3_4
private boolean jj_3_4()
-
jj_3R_19
private boolean jj_3R_19()
-
jj_3R_36
private boolean jj_3R_36()
-
jj_3R_47
private boolean jj_3R_47()
-
jj_3R_20
private boolean jj_3R_20()
-
jj_3R_22
private boolean jj_3R_22()
-
jj_3R_18
private boolean jj_3R_18()
-
jj_3_2
private boolean jj_3_2()
-
jj_3R_31
private boolean jj_3R_31()
-
jj_3R_44
private boolean jj_3R_44()
-
jj_3R_91
private boolean jj_3R_91()
-
jj_3R_40
private boolean jj_3R_40()
-
jj_3R_80
private boolean jj_3R_80()
-
jj_3R_90
private boolean jj_3R_90()
-
jj_3R_76
private boolean jj_3R_76()
-
jj_3R_79
private boolean jj_3R_79()
-
jj_3R_73
private boolean jj_3R_73()
-
jj_3R_75
private boolean jj_3R_75()
-
jj_3R_72
private boolean jj_3R_72()
-
jj_3R_74
private boolean jj_3R_74()
-
jj_3R_71
private boolean jj_3R_71()
-
jj_3R_67
private boolean jj_3R_67()
-
jj_3R_66
private boolean jj_3R_66()
-
jj_3R_65
private boolean jj_3R_65()
-
jj_3R_96
private boolean jj_3R_96()
-
jj_3R_60
private boolean jj_3R_60()
-
jj_3R_64
private boolean jj_3R_64()
-
jj_3R_95
private boolean jj_3R_95()
-
jj_3R_70
private boolean jj_3R_70()
-
jj_3R_69
private boolean jj_3R_69()
-
jj_3R_61
private boolean jj_3R_61()
-
jj_3R_68
private boolean jj_3R_68()
-
jj_3R_94
private boolean jj_3R_94()
-
jj_3R_58
private boolean jj_3R_58()
-
jj_3R_93
private boolean jj_3R_93()
-
jj_3R_63
private boolean jj_3R_63()
-
jj_3R_59
private boolean jj_3R_59()
-
jj_3R_62
private boolean jj_3R_62()
-
jj_3R_100
private boolean jj_3R_100()
-
jj_3R_99
private boolean jj_3R_99()
-
jj_3R_92
private boolean jj_3R_92()
-
jj_3R_52
private boolean jj_3R_52()
-
jj_3R_53
private boolean jj_3R_53()
-
jj_3R_85
private boolean jj_3R_85()
-
jj_3R_84
private boolean jj_3R_84()
-
jj_3R_83
private boolean jj_3R_83()
-
jj_3R_82
private boolean jj_3R_82()
-
jj_3R_48
private boolean jj_3R_48()
-
jj_3R_81
private boolean jj_3R_81()
-
jj_3R_57
private boolean jj_3R_57()
-
jj_3R_77
private boolean jj_3R_77()
-
jj_3R_56
private boolean jj_3R_56()
-
jj_3R_26
private boolean jj_3R_26()
-
jj_3R_55
private boolean jj_3R_55()
-
jj_3R_49
private boolean jj_3R_49()
-
jj_3R_54
private boolean jj_3R_54()
-
jj_3R_27
private boolean jj_3R_27()
-
jj_3R_45
private boolean jj_3R_45()
-
jj_3R_51
private boolean jj_3R_51()
-
jj_la1_init_0
private static void jj_la1_init_0()
-
jj_la1_init_1
private static void jj_la1_init_1()
-
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(ELParserTokenManager tm)
Reinitialise.
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jj_consume_token
private Token jj_consume_token(int kind) throws ParseException
- Throws:
ParseException
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jj_scan_token
private boolean jj_scan_token(int kind)
-
getNextToken
public final Token getNextToken()
Get the next Token.
-
getToken
public final Token getToken(int index)
Get the specific Token.
-
jj_ntk
private int jj_ntk()
-
jj_add_error_token
private void jj_add_error_token(int kind, int pos)
-
generateParseException
public ParseException generateParseException()
Generate ParseException.
-
enable_tracing
public final void enable_tracing()
Enable tracing.
-
disable_tracing
public final void disable_tracing()
Disable tracing.
-
jj_rescan_token
private void jj_rescan_token()
-
jj_save
private void jj_save(int index, int xla)
-
-