oracle.javatools.parser.java.v2
Interface JavaTokens

All Known Subinterfaces:

JavaConstants, JavaOperators

All Known Implementing Classes:

AbstractAnnotation, AbstractClass, AbstractElement, AbstractField, AbstractMethod, AbstractPackage, AbstractType, AbstractVariable, AnnotationElementValueInsightDataItem, AnnotationFilter, BaseFileProvider.BaseClass, BaseFileProvider.BasePackage, BindingRegistry, CallerContext, CastedMethod, ClassHierarchy, oracle.javatools.parser.java.v2.classfile.ClClass, CommonUtilities, Conversions, oracle.jdevimpl.java.insight.InsightDataItem, oracle.javatools.parser.java.v2.internal.InternalUtilities, JavaLexer, LexerLiteral, LexerUtilities, MethodHierarchy, NullProvider, PrimitiveType, QuickComponent, QuickHasName, QuickHasType, QuickLocalVariable, QuickMethod, QuickSignatureParser, SignatureHasType, SignatureParser, SimplifyTypeHelper, SourceFactory, SourceVisitor, oracle.javatools.parser.java.v2.internal.symbol.Sym.SymTraversal, oracle.javatools.parser.java.v2.internal.symbol.SymUtilities, Value, oracle.jdevimpl.java.insight.WrappedInsightDataItem, WrapperClass, WrapperField, WrapperLocalVariable, WrapperMethod, WrapperPackage

public interface JavaTokens

The JavaTokens interface defines the constants for the various tokens of the Java Language. Details of the language taken from Java Language Specification

See Also:

LexerToken, JavaLexer

Field Summary

static short[]	DW_values Token array of duplicate keywords.
static java.lang.String[]	DW_words String array of duplicate keywords.
static byte	J2SE_13 Indicates that this lexer will be used for the j2se 1.3 language.
static byte	J2SE_14 Indicates that this lexer will be used for the j2se 1.4 language.
static byte	J2SE_15 Indicates that this lexer will be used for the j2se 1.5 language.
static byte	J2SE_16 Indicates that this lexer will be used for the j2se 1.6 language.
static short	KW_ABSTRACT
static short	KW_ASSERT
static short	KW_base Base value for keywords.
static short	KW_BOOLEAN
static short	KW_BREAK
static short	KW_BYTE
static short	KW_CASE
static short	KW_CATCH
static short	KW_CHAR
static short	KW_CLASS
static short	KW_CONST
static short	KW_CONTINUE
static short	KW_DEFAULT
static short	KW_DO
static short	KW_DOUBLE
static short	KW_ELSE
static short	KW_ENUM
static short	KW_EXTENDS
static short	KW_FINAL
static short	KW_FINALLY
static short	KW_FLOAT
static short	KW_FOR
static short	KW_GOTO
static short	KW_IF
static short	KW_IMPLEMENTS
static short	KW_IMPORT
static short	KW_INSTANCEOF
static short	KW_INT
static short	KW_INTERFACE
static short	KW_j2se13_max Subtracted from KW_base, this yields the count of j2se 1.3 keywords.
static short	KW_j2se14_max Subtracted from KW_base, this yields the count of j2se 1.4 keywords.
static short	KW_j2se15_max Subtracted from KW_base, this yields the count of j2se 1.5 keywords.
static short	KW_j2se16_max JDK 1.6 has the same keywords as 1.5
static short	KW_LONG
static short	KW_max Subtracted from KW_base, this yields the total count of keywords.
static short	KW_NATIVE
static short	KW_NEW
static short	KW_PACKAGE
static short	KW_PRIVATE
static short	KW_PROTECTED
static short	KW_PUBLIC
static short	KW_RETURN
static short	KW_SHORT
static short	KW_STATIC
static short	KW_STRICTFP
static short	KW_SUPER
static short	KW_SWITCH
static short	KW_SYNCHRONIZED
static short	KW_THIS
static short	KW_THROW
static short	KW_THROWS
static short	KW_TRANSIENT
static short	KW_TRY
static short	KW_VOID
static short	KW_VOLATILE
static short	KW_WHILE
static java.lang.String[]	KW_words String array of keywords.
static short	OP_AND_ASG "&="
static short	OP_ASG "="
static short	OP_AT "@"
static short	OP_base Base value for operators.
static short	OP_BINAND "&"
static short[]	OP_binary A listing of all OP_* tokens that are part of a binary operator.
static short	OP_BINNOT "~"
static short	OP_BINOR "|"
static short	OP_BINXOR "^"
static short	OP_COLON ":"
static short	OP_COMMA ","
static short	OP_DEC "--"
static short	OP_DIV "/"
static short	OP_DIV_ASG "/="
static short	OP_DOT "."
static short	OP_ELLIPSIS "..."
static short	OP_EQ "=="
static short	OP_GE ">="
static short	OP_GT ">"
static short	OP_HASH "#"
static short	OP_INC "++"
static short	OP_LBRACE "{"
static short	OP_LBRACKET "["
static short	OP_LE "<="
static short	OP_LOGAND "&&"
static short	OP_LOGNOT "!"
static short	OP_LOGOR "||"
static short	OP_LPAREN "("
static short	OP_LSH "<<"
static short	OP_LSH_ASG "<<="
static short	OP_LT "<"
static short	OP_max Subtracted from OP_base, this yields the total count of operators.
static short	OP_MINUS "-"
static short	OP_MINUS_ASG "-="
static short	OP_MOD "%"
static short	OP_MOD_ASG "%="
static short	OP_MUL "*"
static short	OP_MUL_ASG "*="
static short	OP_NE "!="
static short	OP_OR_ASG "|="
static short	OP_PLUS "+"
static short	OP_PLUS_ASG "+="
static short[]	OP_prefix A listing of all OP_* tokens that are part of a unary prefix operator.
static short	OP_QUES "?"
static short	OP_RBRACE "}"
static short	OP_RBRACKET "]"
static short	OP_RPAREN ")"
static short	OP_RSH ">>"
static short	OP_RSH_ASG ">>="
static short	OP_SEMI ";"
static short	OP_URSH ">>>"
static short	OP_URSH_ASG ">>>="
static java.lang.String[]	OP_words String array, one for each OP token.
static short	OP_XOR_ASG "^="
static short	TK_BOOLEAN_LITERAL Constant for boolean (true, false) literals.
static short	TK_CHAR_LITERAL Constant for character literals.
static short	TK_DOC_COMMENT Constant for a JavaDoc comment.
static short	TK_DOUBLE_LITERAL Constant for floating point literals.
static short	TK_EOF Declared here for convenience.
static short	TK_FLOAT_LITERAL Constant for floating point literals.
static short	TK_IDENTIFIER Constant for an identifier which is not a literal or a Java reserved word.
static short	TK_INT_LITERAL Constant for integer (decimal, hexadecimal, octal) literals.
static short	TK_LITERAL_base Minimum (inclusive) literal token.
static short	TK_LITERAL_max Maximum exclusive literal token.
static short	TK_LONG_LITERAL Constant for integer (decimal, hexadecimal, octal) literals.
static int	TK_max The exclusive maximum for all token values.
static short	TK_MULTI_COMMENT Constant for a Java multi-line comment.
static short	TK_NULL_LITERAL Constant for the null literal.
static short	TK_SINGLE_COMMENT Constant for a Java single-line comment.
static short	TK_SQLJ Constant for a SQLJ statement embedded inside a Java file.
static short	TK_STRING_LITERAL Constant for string literals.
static short	TK_WHITESPACE Constant for whitespace.

Field Detail

J2SE_13

static final byte J2SE_13

Indicates that this lexer will be used for the j2se 1.3 language.

See Also:

Constant Field Values

J2SE_14

static final byte J2SE_14

Indicates that this lexer will be used for the j2se 1.4 language.

FYI, the j2me toolkit 2.2 compiles against the j2se 1.4 language.

See Also:

Constant Field Values

J2SE_15

static final byte J2SE_15

Indicates that this lexer will be used for the j2se 1.5 language.

See Also:

Constant Field Values

J2SE_16

static final byte J2SE_16

Indicates that this lexer will be used for the j2se 1.6 language.

See Also:

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TK_EOF

static final short TK_EOF

Declared here for convenience. Note that this may cause ambiguity compile errors in Lexer subclasses.

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TK_IDENTIFIER

static final short TK_IDENTIFIER

Constant for an identifier which is not a literal or a Java reserved word.

See Also:

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TK_WHITESPACE

static final short TK_WHITESPACE

Constant for whitespace. The lexer will never actually return a TK_WHITESPACE token. This constant is provided as a placeholder for code that need to label whitespace amongst other non-whitespace tokens.

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TK_SQLJ

static final short TK_SQLJ

Constant for a SQLJ statement embedded inside a Java file. This are blocks starting with #sql and ending with a semicolon (;).

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TK_LITERAL_base

static final short TK_LITERAL_base

Minimum (inclusive) literal token.

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TK_INT_LITERAL

static final short TK_INT_LITERAL

Constant for integer (decimal, hexadecimal, octal) literals.

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TK_LONG_LITERAL

static final short TK_LONG_LITERAL

Constant for integer (decimal, hexadecimal, octal) literals.

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TK_FLOAT_LITERAL

static final short TK_FLOAT_LITERAL

Constant for floating point literals.

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TK_DOUBLE_LITERAL

static final short TK_DOUBLE_LITERAL

Constant for floating point literals.

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TK_BOOLEAN_LITERAL

static final short TK_BOOLEAN_LITERAL

Constant for boolean (true, false) literals. Note that true and false are not really Java reserved words, but literal values.

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TK_CHAR_LITERAL

static final short TK_CHAR_LITERAL

Constant for character literals.

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TK_STRING_LITERAL

static final short TK_STRING_LITERAL

Constant for string literals.

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TK_NULL_LITERAL

static final short TK_NULL_LITERAL

Constant for the null literal. Like boolean literals, the null literal is not a Java reserved word.

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TK_LITERAL_max

static final short TK_LITERAL_max

Maximum exclusive literal token.

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TK_SINGLE_COMMENT

static final short TK_SINGLE_COMMENT

Constant for a Java single-line comment.

See Also:

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TK_MULTI_COMMENT

static final short TK_MULTI_COMMENT

Constant for a Java multi-line comment.

See Also:

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TK_DOC_COMMENT

static final short TK_DOC_COMMENT

Constant for a JavaDoc comment.

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OP_base

static final short OP_base

Base value for operators. I think "punctuation" or "delimiters" is more accurate, but I couldn't get a good two-letter prefix out of that. :)

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Constant Field Values

OP_AND_ASG

static final short OP_AND_ASG

"&="

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OP_ASG

static final short OP_ASG

"="

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OP_BINAND

static final short OP_BINAND

"&"

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OP_BINNOT

static final short OP_BINNOT

"~"

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OP_BINOR

static final short OP_BINOR

"|"

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OP_BINXOR

static final short OP_BINXOR

"^"

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OP_COLON

static final short OP_COLON

":"

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OP_COMMA

static final short OP_COMMA

","

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OP_DEC

static final short OP_DEC

"--"

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OP_DIV

static final short OP_DIV

"/"

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OP_DIV_ASG

static final short OP_DIV_ASG

"/="

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OP_DOT

static final short OP_DOT

"."

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OP_EQ

static final short OP_EQ

"=="

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OP_GE

static final short OP_GE

">="

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OP_GT

static final short OP_GT

">"

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OP_HASH

static final short OP_HASH

"#"

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OP_INC

static final short OP_INC

"++"

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OP_LBRACE

static final short OP_LBRACE

"{"

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OP_LBRACKET

static final short OP_LBRACKET

"["

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OP_LE

static final short OP_LE

"<="

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OP_LOGAND

static final short OP_LOGAND

"&&"

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OP_LOGNOT

static final short OP_LOGNOT

"!"

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OP_LOGOR

static final short OP_LOGOR

"||"

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OP_LPAREN

static final short OP_LPAREN

"("

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OP_LSH

static final short OP_LSH

"<<"

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OP_LSH_ASG

static final short OP_LSH_ASG

"<<="

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OP_LT

static final short OP_LT

"<"

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OP_MINUS

static final short OP_MINUS

"-"

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OP_MINUS_ASG

static final short OP_MINUS_ASG

"-="

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OP_MOD

static final short OP_MOD

"%"

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OP_MOD_ASG

static final short OP_MOD_ASG

"%="

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OP_MUL

static final short OP_MUL

"*"

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OP_MUL_ASG

static final short OP_MUL_ASG

"*="

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OP_NE

static final short OP_NE

"!="

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OP_OR_ASG

static final short OP_OR_ASG

"|="

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OP_PLUS

static final short OP_PLUS

"+"

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OP_PLUS_ASG

static final short OP_PLUS_ASG

"+="

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OP_QUES

static final short OP_QUES

"?"

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OP_RBRACE

static final short OP_RBRACE

"}"

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OP_RBRACKET

static final short OP_RBRACKET

"]"

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OP_RPAREN

static final short OP_RPAREN

")"

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OP_RSH

static final short OP_RSH

">>"

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OP_RSH_ASG

static final short OP_RSH_ASG

">>="

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OP_SEMI

static final short OP_SEMI

";"

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OP_URSH

static final short OP_URSH

">>>"

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OP_URSH_ASG

static final short OP_URSH_ASG

">>>="

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OP_XOR_ASG

static final short OP_XOR_ASG

"^="

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OP_AT

static final short OP_AT

"@"

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OP_ELLIPSIS

static final short OP_ELLIPSIS

"..."

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OP_max

static final short OP_max

Subtracted from OP_base, this yields the total count of operators.

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OP_words

static final java.lang.String[] OP_words

String array, one for each OP token. OP_max - OP_base == OP_words.length [ 0 ] is for OP_base.

OP_prefix

static final short[] OP_prefix

A listing of all OP_* tokens that are part of a unary prefix operator.

OP_binary

static final short[] OP_binary

A listing of all OP_* tokens that are part of a binary operator. This includes arithmetic, assignment, bitwise, comparison, and conditional binary operators. Also includes OP_DOT. Does not include delimiters, most notably OP_COMMA.

KW_base

static final short KW_base

Base value for keywords.

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KW_ABSTRACT

static final short KW_ABSTRACT

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KW_BOOLEAN

static final short KW_BOOLEAN

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KW_BREAK

static final short KW_BREAK

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KW_BYTE

static final short KW_BYTE

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KW_CASE

static final short KW_CASE

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KW_CATCH

static final short KW_CATCH

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KW_CHAR

static final short KW_CHAR

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KW_CLASS

static final short KW_CLASS

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KW_CONST

static final short KW_CONST

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KW_CONTINUE

static final short KW_CONTINUE

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KW_DEFAULT

static final short KW_DEFAULT

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KW_DO

static final short KW_DO

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KW_DOUBLE

static final short KW_DOUBLE

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KW_ELSE

static final short KW_ELSE

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KW_EXTENDS

static final short KW_EXTENDS

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KW_FINAL

static final short KW_FINAL

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KW_FINALLY

static final short KW_FINALLY

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KW_FLOAT

static final short KW_FLOAT

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KW_FOR

static final short KW_FOR

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KW_GOTO

static final short KW_GOTO

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KW_IF

static final short KW_IF

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KW_IMPLEMENTS

static final short KW_IMPLEMENTS

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KW_IMPORT

static final short KW_IMPORT

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KW_INSTANCEOF

static final short KW_INSTANCEOF

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KW_INT

static final short KW_INT

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KW_INTERFACE

static final short KW_INTERFACE

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KW_LONG

static final short KW_LONG

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KW_NATIVE

static final short KW_NATIVE

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KW_NEW

static final short KW_NEW

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KW_PACKAGE

static final short KW_PACKAGE

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KW_PRIVATE

static final short KW_PRIVATE

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KW_PROTECTED

static final short KW_PROTECTED

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KW_PUBLIC

static final short KW_PUBLIC

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KW_RETURN

static final short KW_RETURN

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KW_SHORT

static final short KW_SHORT

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KW_STATIC

static final short KW_STATIC

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KW_STRICTFP

static final short KW_STRICTFP

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KW_SUPER

static final short KW_SUPER

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KW_SWITCH

static final short KW_SWITCH

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KW_SYNCHRONIZED

static final short KW_SYNCHRONIZED

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KW_THIS

static final short KW_THIS

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KW_THROW

static final short KW_THROW

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KW_THROWS

static final short KW_THROWS

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KW_TRANSIENT

static final short KW_TRANSIENT

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KW_TRY

static final short KW_TRY

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KW_VOID

static final short KW_VOID

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KW_VOLATILE

static final short KW_VOLATILE

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KW_WHILE

static final short KW_WHILE

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KW_ASSERT

static final short KW_ASSERT

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KW_ENUM

static final short KW_ENUM

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KW_max

static final short KW_max

Subtracted from KW_base, this yields the total count of keywords.

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KW_j2se13_max

static final short KW_j2se13_max

Subtracted from KW_base, this yields the count of j2se 1.3 keywords.

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KW_j2se14_max

static final short KW_j2se14_max

Subtracted from KW_base, this yields the count of j2se 1.4 keywords.

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KW_j2se15_max

static final short KW_j2se15_max

Subtracted from KW_base, this yields the count of j2se 1.5 keywords.

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KW_j2se16_max

static final short KW_j2se16_max

JDK 1.6 has the same keywords as 1.5

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KW_words

static final java.lang.String[] KW_words

String array of keywords. KW_max - KW_base == KW_words.length [ 0 ] is for KW_base.

DW_words

static final java.lang.String[] DW_words

String array of duplicate keywords. "Duplicate keyword" means a keyword that has the same token value as another token. It's a term used in the RDBMS SQL lexer.

DW_values

static final short[] DW_values

Token array of duplicate keywords.

TK_max

static final int TK_max

The exclusive maximum for all token values.

See Also:

Constant Field Values