Class StandardParser

    • Field Detail

      • debugParser

        private static boolean debugParser
        Parser debugging flag. When debug is active, javacc Parser will contain (among other things) a trace_call() method. So we use the presence of this method to initialize our flag.
      • macroNames

        private java.util.Map macroNames
        Keep track of defined macros, used for escape processing
      • currentTemplate

        public Template currentTemplate
        Current xtemplate we are parsing. Passed to us in parse()
      • strictEscape

        public boolean strictEscape
        Set to true if the property RuntimeConstants.RUNTIME_REFERENCES_STRICT_ESCAPE is set to true
      • hyphenAllowedInIdentifiers

        public boolean hyphenAllowedInIdentifiers
        Set to true if the propoerty RuntimeConstants.PARSER_HYPHEN_ALLOWED is set to true
      • log

        private org.slf4j.Logger log
      • dollar

        private char dollar
      • hash

        private char hash
      • at

        private char at
      • asterisk

        private char asterisk
      • token

        public Token token
        Current token.
      • jj_nt

        public Token jj_nt
        Next token.
      • jj_ntk

        private int jj_ntk
      • jj_scanpos

        private Token jj_scanpos
      • jj_lastpos

        private Token jj_lastpos
      • jj_la

        private int jj_la
      • jj_lookingAhead

        private boolean jj_lookingAhead
        Whether we are looking ahead.
      • jj_semLA

        private boolean jj_semLA
      • jj_gen

        private int jj_gen
      • jj_la1

        private final int[] jj_la1
      • jj_la1_0

        private static int[] jj_la1_0
      • jj_la1_1

        private static int[] jj_la1_1
      • jj_la1_2

        private static int[] jj_la1_2
      • jj_rescan

        private boolean jj_rescan
      • jj_gc

        private int jj_gc
      • jj_expentries

        private java.util.List<int[]> jj_expentries
      • jj_expentry

        private int[] jj_expentry
      • jj_kind

        private int jj_kind
      • jj_lasttokens

        private int[] jj_lasttokens
      • jj_endpos

        private int jj_endpos
      • trace_enabled

        private boolean trace_enabled
    • Constructor Detail

      • StandardParser

        public StandardParser​(RuntimeServices rs)
        This constructor was added to allow the re-use of parsers. The normal constructor takes a single argument which an InputStream. This simply creates a re-usable parser object, we satisfy the requirement of an InputStream by using a newline character as an input stream.
      • StandardParser

        public StandardParser​(CharStream stream)
        Constructor with user supplied CharStream.
    • Method Detail

      • trace

        public static void trace​(java.lang.String message)
        Our own trace method. Use sparsingly in production, since each and every call will introduce an execution branch and slow down parsing.
      • parse

        public SimpleNode parse​(java.io.Reader reader,
                                Template xtemplate)
                         throws ParseException
        This was also added to allow parsers to be re-usable. Normal JavaCC use entails passing an input stream to the constructor and the parsing process is carried out once. We want to be able to re-use parsers: we do this by adding this method and re-initializing the lexer with the new stream that we want parsed.
        Specified by:
        parse in interface Parser
        Throws:
        ParseException
      • getDirective

        public Directive getDirective​(java.lang.String directive)
        This method gets a Directive from the directives Hashtable
        Specified by:
        getDirective in interface Parser
      • isDirective

        public boolean isDirective​(java.lang.String directive)
        This method finds out of the directive exists in the directives Map.
        Specified by:
        isDirective in interface Parser
      • escapedDirective

        private java.lang.String escapedDirective​(java.lang.String strImage)
        Produces a processed output for an escaped control or pluggable directive
      • isLeftParenthesis

        private boolean isLeftParenthesis()
        Check whether there is a left parenthesis with leading optional whitespaces. This method is used in the semantic look ahead of Directive method. This is done in code instead of as a production for simplicity and efficiency.
      • isRightParenthesis

        private boolean isRightParenthesis()
        Check whether there is a right parenthesis with leading optional whitespaces. This method is used in the semantic look ahead of Directive method. This is done in code instead of as a production for simplicity and efficiency.
      • isAssignment

        private boolean isAssignment()
        We use this method in a lookahead to determine if we are in a macro default value assignment. The standard lookahead is not smart enough. here we look for the equals after the reference.
      • dollar

        public char dollar()
        Specified by:
        dollar in interface Parser
      • hash

        public char hash()
        Specified by:
        hash in interface Parser
      • at

        public char at()
        Specified by:
        at in interface Parser
      • asterisk

        public char asterisk()
        Specified by:
        asterisk in interface Parser
      • process

        public final SimpleNode process()
                                 throws ParseException
        This method is what starts the whole parsing process. After the parsing is complete and the xtemplate has been turned into an AST, this method returns the root of AST which can subsequently be traversed by a visitor which implements the ParserVisitor interface which is generated automatically by JavaCC
        Throws:
        ParseException
      • Statement

        public final boolean Statement​(boolean afterNewline)
                                throws ParseException
        These are the types of statements that are acceptable in Velocity xtemplates.
        Throws:
        ParseException
      • EscapedDirective

        public final void EscapedDirective()
                                    throws ParseException
        used to separate the notion of a valid directive that has been escaped, versus something that looks like a directive and is just schmoo. This is important to do as a separate production that creates a node, because we want this, in either case, to stop the further parsing of the Directive() tree.
        Throws:
        ParseException
      • Escape

        public final void Escape()
                          throws ParseException
        Used to catch and process escape sequences in grammatical constructs as escapes outside of VTL are just characters. Right now we have both this and the EscapeDirective() construction because in the EscapeDirective() case, we want to suck in the #<directive> and here we don't. We just want the escapes to render correctly
        Throws:
        ParseException
      • Identifier

        public final void Identifier()
                              throws ParseException
        This method corresponds to variable references in Velocity xtemplates. The following are examples of variable references that may be found in a xtemplate: $foo $bar
        Throws:
        ParseException
      • DirectiveArg

        public final int DirectiveArg()
                               throws ParseException
        Supports the arguments for the Pluggable Directives
        Throws:
        ParseException
      • Directive

        public final boolean Directive​(boolean afterNewline)
                                throws ParseException
        Supports the Pluggable Directives #foo( arg+ )
        Returns:
        true if ends with a newline
        Throws:
        ParseException
      • Map

        public final void Map()
                       throws ParseException
        for creating a map in a #set #set($foo = {$foo : $bar, $blargh : $thingy})
        Throws:
        ParseException
      • IntegerRange

        public final void IntegerRange()
                                throws ParseException
        supports the [n..m] vector generator for use in the #foreach() to generate measured ranges w/o needing explicit support from the app/servlet
        Throws:
        ParseException
      • IndexParameter

        public final void IndexParameter()
                                  throws ParseException
        A Simplified parameter more suitable for an index position: $foo[$index]
        Throws:
        ParseException
      • Parameter

        public final void Parameter()
                             throws ParseException
        This method has yet to be fully implemented but will allow arbitrarily nested method calls
        Throws:
        ParseException
      • Method

        public final void Method()
                          throws ParseException
        This method has yet to be fully implemented but will allow arbitrarily nested method calls
        Throws:
        ParseException
      • Text

        public final boolean Text()
                           throws ParseException
        This method is responsible for allowing all non-grammar text to pass through unscathed.
        Returns:
        true if last read token was a newline
        Throws:
        ParseException
      • SetDirective

        public final boolean SetDirective​(boolean afterNewline)
                                   throws ParseException
        Currently support both types of set : #set( expr ) #set expr
        Throws:
        ParseException
      • jj_2_1

        private boolean jj_2_1​(int xla)
      • jj_2_2

        private boolean jj_2_2​(int xla)
      • jj_2_3

        private boolean jj_2_3​(int xla)
      • jj_2_4

        private boolean jj_2_4​(int xla)
      • jj_2_5

        private boolean jj_2_5​(int xla)
      • jj_2_6

        private boolean jj_2_6​(int xla)
      • jj_2_7

        private boolean jj_2_7​(int xla)
      • jj_2_8

        private boolean jj_2_8​(int xla)
      • jj_2_9

        private boolean jj_2_9​(int xla)
      • jj_2_10

        private boolean jj_2_10​(int xla)
      • jj_2_11

        private boolean jj_2_11​(int xla)
      • jj_2_12

        private boolean jj_2_12​(int xla)
      • jj_2_13

        private boolean jj_2_13​(int xla)
      • jj_2_14

        private boolean jj_2_14​(int xla)
      • jj_2_15

        private boolean jj_2_15​(int xla)
      • jj_2_16

        private boolean jj_2_16​(int xla)
      • jj_2_17

        private boolean jj_2_17​(int xla)
      • jj_2_18

        private boolean jj_2_18​(int xla)
      • jj_2_19

        private boolean jj_2_19​(int xla)
      • jj_2_20

        private boolean jj_2_20​(int xla)
      • jj_2_21

        private boolean jj_2_21​(int xla)
      • jj_2_22

        private boolean jj_2_22​(int xla)
      • jj_2_23

        private boolean jj_2_23​(int xla)
      • jj_2_24

        private boolean jj_2_24​(int xla)
      • jj_3_20

        private boolean jj_3_20()
      • jj_3_19

        private boolean jj_3_19()
      • jj_3R_Directive_1886_13_55

        private boolean jj_3R_Directive_1886_13_55()
      • jj_3R_Directive_1880_15_54

        private boolean jj_3R_Directive_1880_15_54()
      • jj_3_6

        private boolean jj_3_6()
      • jj_3_18

        private boolean jj_3_18()
      • jj_3R_Reference_2173_71_126

        private boolean jj_3R_Reference_2173_71_126()
      • jj_3R_null_2132_107_62

        private boolean jj_3R_null_2132_107_62()
      • jj_3R_Reference_2167_71_125

        private boolean jj_3R_Reference_2167_71_125()
      • jj_3R_Reference_2173_55_65

        private boolean jj_3R_Reference_2173_55_65()
      • jj_3R_null_2508_103_69

        private boolean jj_3R_null_2508_103_69()
      • jj_3R_Reference_2167_55_63

        private boolean jj_3R_Reference_2167_55_63()
      • jj_3R_Reference_2172_47_111

        private boolean jj_3R_Reference_2172_47_111()
      • jj_3R_null_1737_95_53

        private boolean jj_3R_null_1737_95_53()
      • jj_3R_null_2132_83_61

        private boolean jj_3R_null_2132_83_61()
      • jj_3R_Reference_2166_45_100

        private boolean jj_3R_Reference_2166_45_100()
      • jj_3_17

        private boolean jj_3_17()
      • jj_3R_null_2508_79_68

        private boolean jj_3R_null_2508_79_68()
      • jj_3R_null_2132_69_60

        private boolean jj_3R_null_2132_69_60()
      • jj_3_15

        private boolean jj_3_15()
      • jj_3R_Method_2150_43_137

        private boolean jj_3R_Method_2150_43_137()
      • jj_3R_null_1737_72_52

        private boolean jj_3R_null_1737_72_52()
      • jj_3R_False_2186_5_108

        private boolean jj_3R_False_2186_5_108()
      • jj_3R_null_2508_65_67

        private boolean jj_3R_null_2508_65_67()
      • jj_3R_True_2181_5_107

        private boolean jj_3R_True_2181_5_107()
      • jj_3R_Reference_2174_12_112

        private boolean jj_3R_Reference_2174_12_112()
      • jj_3_16

        private boolean jj_3_16()
      • jj_3R_Map_2078_103_127

        private boolean jj_3R_Map_2078_103_127()
      • jj_3R_null_1737_58_51

        private boolean jj_3R_null_1737_58_51()
      • jj_3_14

        private boolean jj_3_14()
      • jj_3R_Method_2150_28_99

        private boolean jj_3R_Method_2150_28_99()
      • jj_3R_Reference_2170_7_71

        private boolean jj_3R_Reference_2170_7_71()
      • jj_3R_Reference_2165_7_70

        private boolean jj_3R_Reference_2165_7_70()
      • jj_3R_null_2132_36_59

        private boolean jj_3R_null_2132_36_59()
      • jj_3R_Reference_2161_7_47

        private boolean jj_3R_Reference_2161_7_47()
      • jj_3R_Index_2156_4_110

        private boolean jj_3R_Index_2156_4_110()
      • jj_3R_null_2508_32_66

        private boolean jj_3R_null_2508_32_66()
      • jj_3_13

        private boolean jj_3_13()
      • jj_3R_Method_2150_4_64

        private boolean jj_3R_Method_2150_4_64()
      • jj_3R_DirectiveAssign_1765_5_76

        private boolean jj_3R_DirectiveAssign_1765_5_76()
      • jj_3R_null_1737_29_50

        private boolean jj_3R_null_1737_29_50()
      • jj_3R_Parameter_2138_11_96

        private boolean jj_3R_Parameter_2138_11_96()
      • jj_3R_Parameter_2137_11_95

        private boolean jj_3R_Parameter_2137_11_95()
      • jj_3R_Parameter_2136_11_94

        private boolean jj_3R_Parameter_2136_11_94()
      • jj_3R_Parameter_2135_11_93

        private boolean jj_3R_Parameter_2135_11_93()
      • jj_3R_Parameter_2140_6_97

        private boolean jj_3R_Parameter_2140_6_97()
      • jj_3R_IntegerRange_2102_44_117

        private boolean jj_3R_IntegerRange_2102_44_117()
      • jj_3R_DirectiveArg_1757_5_86

        private boolean jj_3R_DirectiveArg_1757_5_86()
      • jj_3R_Parameter_2134_11_92

        private boolean jj_3R_Parameter_2134_11_92()
      • jj_3R_Parameter_2133_11_91

        private boolean jj_3R_Parameter_2133_11_91()
      • jj_3_24

        private boolean jj_3_24()
      • jj_3R_Parameter_2132_11_90

        private boolean jj_3R_Parameter_2132_11_90()
      • jj_3R_Parameter_2131_11_89

        private boolean jj_3R_Parameter_2131_11_89()
      • jj_3R_DirectiveArg_1753_5_85

        private boolean jj_3R_DirectiveArg_1753_5_85()
      • jj_3R_PrimaryExpression_2516_7_173

        private boolean jj_3R_PrimaryExpression_2516_7_173()
      • jj_3R_Parameter_2130_9_88

        private boolean jj_3R_Parameter_2130_9_88()
      • jj_3R_PrimaryExpression_2514_7_172

        private boolean jj_3R_PrimaryExpression_2514_7_172()
      • jj_3R_PrimaryExpression_2513_7_171

        private boolean jj_3R_PrimaryExpression_2513_7_171()
      • jj_3R_DirectiveArg_1749_5_84

        private boolean jj_3R_DirectiveArg_1749_5_84()
      • jj_3_5

        private boolean jj_3_5()
      • jj_3R_PrimaryExpression_2512_7_170

        private boolean jj_3R_PrimaryExpression_2512_7_170()
      • jj_3R_PrimaryExpression_2511_7_169

        private boolean jj_3R_PrimaryExpression_2511_7_169()
      • jj_3R_PrimaryExpression_2510_7_168

        private boolean jj_3R_PrimaryExpression_2510_7_168()
      • jj_3R_Parameter_2128_6_87

        private boolean jj_3R_Parameter_2128_6_87()
      • jj_3R_PrimaryExpression_2509_7_167

        private boolean jj_3R_PrimaryExpression_2509_7_167()
      • jj_3R_DirectiveArg_1745_5_83

        private boolean jj_3R_DirectiveArg_1745_5_83()
      • jj_3R_Parameter_2128_5_58

        private boolean jj_3R_Parameter_2128_5_58()
      • jj_3R_PrimaryExpression_2508_7_166

        private boolean jj_3R_PrimaryExpression_2508_7_166()
      • jj_3R_PrimaryExpression_2507_7_165

        private boolean jj_3R_PrimaryExpression_2507_7_165()
      • jj_3R_PrimaryExpression_2506_7_164

        private boolean jj_3R_PrimaryExpression_2506_7_164()
      • jj_3R_DirectiveArg_1741_5_82

        private boolean jj_3R_DirectiveArg_1741_5_82()
      • jj_3R_PrimaryExpression_2505_6_163

        private boolean jj_3R_PrimaryExpression_2505_6_163()
      • jj_3R_PrimaryExpression_2503_7_162

        private boolean jj_3R_PrimaryExpression_2503_7_162()
      • jj_3R_PrimaryExpression_2503_5_158

        private boolean jj_3R_PrimaryExpression_2503_5_158()
      • jj_3R_UnaryExpression_2497_11_154

        private boolean jj_3R_UnaryExpression_2497_11_154()
      • jj_3R_DirectiveArg_1737_5_81

        private boolean jj_3R_DirectiveArg_1737_5_81()
      • jj_3R_UnaryExpression_2496_10_153

        private boolean jj_3R_UnaryExpression_2496_10_153()
      • jj_3R_UnaryExpression_2495_11_152

        private boolean jj_3R_UnaryExpression_2495_11_152()
      • jj_3R_IntegerRange_2103_20_119

        private boolean jj_3R_IntegerRange_2103_20_119()
      • jj_3R_IndexParameter_2117_6_134

        private boolean jj_3R_IndexParameter_2117_6_134()
      • jj_3R_IntegerRange_2101_21_115

        private boolean jj_3R_IntegerRange_2101_21_115()
      • jj_3R_ObjectArray_2089_32_129

        private boolean jj_3R_ObjectArray_2089_32_129()
      • jj_3R_IndexParameter_2113_6_133

        private boolean jj_3R_IndexParameter_2113_6_133()
      • jj_3R_DirectiveArg_1730_5_80

        private boolean jj_3R_DirectiveArg_1730_5_80()
      • jj_3R_IndexParameter_2113_5_131

        private boolean jj_3R_IndexParameter_2113_5_131()
      • jj_3R_MultiplicativeExpression_2487_13_161

        private boolean jj_3R_MultiplicativeExpression_2487_13_161()
      • jj_3R_IntegerRange_2100_17_113

        private boolean jj_3R_IntegerRange_2100_17_113()
      • jj_3R_UnaryExpression_2493_7_151

        private boolean jj_3R_UnaryExpression_2493_7_151()
      • jj_3R_MultiplicativeExpression_2486_13_160

        private boolean jj_3R_MultiplicativeExpression_2486_13_160()
      • jj_3R_MultiplicativeExpression_2485_13_159

        private boolean jj_3R_MultiplicativeExpression_2485_13_159()
      • jj_3R_MultiplicativeExpression_2485_13_155

        private boolean jj_3R_MultiplicativeExpression_2485_13_155()
      • jj_3R_UnaryExpression_2493_5_145

        private boolean jj_3R_UnaryExpression_2493_5_145()
      • jj_3R_DirectiveArg_1725_5_79

        private boolean jj_3R_DirectiveArg_1725_5_79()
      • jj_3R_IntegerRange_2104_6_120

        private boolean jj_3R_IntegerRange_2104_6_120()
      • jj_3R_DirectiveArg_1721_5_78

        private boolean jj_3R_DirectiveArg_1721_5_78()
      • jj_3R_IntegerRange_2103_6_118

        private boolean jj_3R_IntegerRange_2103_6_118()
      • jj_3R_IntegerRange_2101_7_114

        private boolean jj_3R_IntegerRange_2101_7_114()
      • jj_3R_IntegerRange_2102_6_116

        private boolean jj_3R_IntegerRange_2102_6_116()
      • jj_3R_ObjectArray_2089_18_123

        private boolean jj_3R_ObjectArray_2089_18_123()
      • jj_3R_DirectiveArg_1717_5_77

        private boolean jj_3R_DirectiveArg_1717_5_77()
      • jj_3R_DirectiveArg_1717_5_56

        private boolean jj_3R_DirectiveArg_1717_5_56()
      • jj_3R_IntegerRange_2100_5_103

        private boolean jj_3R_IntegerRange_2100_5_103()
      • jj_3R_MultiplicativeExpression_2483_5_141

        private boolean jj_3R_MultiplicativeExpression_2483_5_141()
      • jj_3R_AdditiveExpression_2477_9_157

        private boolean jj_3R_AdditiveExpression_2477_9_157()
      • jj_3R_AdditiveExpression_2476_9_156

        private boolean jj_3R_AdditiveExpression_2476_9_156()
      • jj_3R_AdditiveExpression_2476_9_146

        private boolean jj_3R_AdditiveExpression_2476_9_146()
      • jj_3R_Word_1709_5_101

        private boolean jj_3R_Word_1709_5_101()
      • jj_3R_null_2078_19_57

        private boolean jj_3R_null_2078_19_57()
      • jj_3R_AdditiveExpression_2474_5_139

        private boolean jj_3R_AdditiveExpression_2474_5_139()
      • jj_3_12

        private boolean jj_3_12()
      • jj_3R_ObjectArray_2089_5_106

        private boolean jj_3R_ObjectArray_2089_5_106()
      • jj_3R_RelationalExpression_2468_9_150

        private boolean jj_3R_RelationalExpression_2468_9_150()
      • jj_3R_RelationalExpression_2467_9_149

        private boolean jj_3R_RelationalExpression_2467_9_149()
      • jj_3R_Identifier_1704_5_98

        private boolean jj_3R_Identifier_1704_5_98()
      • jj_3R_RelationalExpression_2466_9_148

        private boolean jj_3R_RelationalExpression_2466_9_148()
      • jj_3R_RelationalExpression_2465_9_142

        private boolean jj_3R_RelationalExpression_2465_9_142()
      • jj_3R_RelationalExpression_2465_9_147

        private boolean jj_3R_RelationalExpression_2465_9_147()
      • jj_3R_Map_2080_9_128

        private boolean jj_3R_Map_2080_9_128()
      • jj_3R_Map_2080_7_122

        private boolean jj_3R_Map_2080_7_122()
      • jj_3R_Map_2078_7_121

        private boolean jj_3R_Map_2078_7_121()
      • jj_3R_RelationalExpression_2463_5_136

        private boolean jj_3R_RelationalExpression_2463_5_136()
      • jj_3R_EqualityExpression_2457_8_144

        private boolean jj_3R_EqualityExpression_2457_8_144()
      • jj_3R_Map_2076_5_105

        private boolean jj_3R_Map_2076_5_105()
      • jj_3R_EqualityExpression_2456_8_140

        private boolean jj_3R_EqualityExpression_2456_8_140()
      • jj_3R_EqualityExpression_2456_8_143

        private boolean jj_3R_EqualityExpression_2456_8_143()
      • jj_3R_StringLiteral_1688_5_102

        private boolean jj_3R_StringLiteral_1688_5_102()
      • jj_3R_EqualityExpression_2454_5_132

        private boolean jj_3R_EqualityExpression_2454_5_132()
      • jj_3R_IntegerLiteral_1683_6_75

        private boolean jj_3R_IntegerLiteral_1683_6_75()
      • jj_3R_ConditionalAndExpression_2449_5_138

        private boolean jj_3R_ConditionalAndExpression_2449_5_138()
      • jj_3R_ConditionalAndExpression_2448_3_130

        private boolean jj_3R_ConditionalAndExpression_2448_3_130()
      • jj_3R_FloatingPointLiteral_1678_5_104

        private boolean jj_3R_FloatingPointLiteral_1678_5_104()
      • jj_3R_ConditionalOrExpression_2442_6_135

        private boolean jj_3R_ConditionalOrExpression_2442_6_135()
      • jj_3R_ConditionalOrExpression_2441_3_124

        private boolean jj_3R_ConditionalOrExpression_2441_3_124()
      • jj_3R_Comment_1668_5_74

        private boolean jj_3R_Comment_1668_5_74()
      • jj_3R_Comment_1667_5_73

        private boolean jj_3R_Comment_1667_5_73()
      • jj_3R_Comment_1666_2_72

        private boolean jj_3R_Comment_1666_2_72()
      • jj_3R_Comment_1666_2_48

        private boolean jj_3R_Comment_1666_2_48()
      • jj_3R_Expression_2429_1_109

        private boolean jj_3R_Expression_2429_1_109()
      • jj_3_11

        private boolean jj_3_11()
      • jj_3_23

        private boolean jj_3_23()
      • jj_3_10

        private boolean jj_3_10()
      • jj_3_4

        private boolean jj_3_4()
      • jj_3_9

        private boolean jj_3_9()
      • jj_3_22

        private boolean jj_3_22()
      • jj_3_8

        private boolean jj_3_8()
      • jj_3R_EndingZeroWidthWhitespace_1586_5_49

        private boolean jj_3R_EndingZeroWidthWhitespace_1586_5_49()
      • jj_3_3

        private boolean jj_3_3()
      • jj_3_2

        private boolean jj_3_2()
      • jj_3_1

        private boolean jj_3_1()
      • jj_3_21

        private boolean jj_3_21()
      • jj_3_7

        private boolean jj_3_7()
      • jj_la1_init_0

        private static void jj_la1_init_0()
      • jj_la1_init_1

        private static void jj_la1_init_1()
      • jj_la1_init_2

        private static void jj_la1_init_2()
      • 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.
        Specified by:
        getToken in interface Parser
      • jj_ntk_f

        private int jj_ntk_f()
      • jj_add_error_token

        private void jj_add_error_token​(int kind,
                                        int pos)
      • generateParseException

        public ParseException generateParseException()
        Generate ParseException.
      • trace_enabled

        public final boolean trace_enabled()
        Trace enabled.
      • 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)