A B C D E F G H I J K L M N O P Q R S T U

A

AbstractCharStream - Class in io.appform.hope.lang.parser

An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).

AbstractCharStream(int, int, int) - Constructor for class io.appform.hope.lang.parser.AbstractCharStream

Constructor.

addEscapes(String) - Static method in exception io.appform.hope.lang.parser.TokenMgrException

Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string

addPackage(String) - Method in class io.appform.hope.lang.HopeLangParser.Builder

Add a package that will be scanned besides stdlib for implementations of HopeFunction

adjustBeginLineColumn(int, int) - Method in class io.appform.hope.lang.parser.AbstractCharStream

Method to adjust line and column numbers for the start of a token.

adjustBuffSize() - Method in class io.appform.hope.lang.parser.JavaCharStream

AND - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

AND_COMBINER - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

ARRAY_END - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

ARRAY_NAME - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

ARRAY_START - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

ArrayRepr() - Method in class io.appform.hope.lang.parser.HopeParser

available - Variable in class io.appform.hope.lang.parser.AbstractCharStream

B

backup(int) - Method in class io.appform.hope.lang.parser.AbstractCharStream

backup(int) - Method in interface io.appform.hope.lang.parser.CharStream

Backs up the input stream by amount steps.

beginColumn - Variable in class io.appform.hope.lang.parser.Token

The column number of the first character of this Token.

beginLine - Variable in class io.appform.hope.lang.parser.Token

The line number of the first character of this Token.

beginToken() - Method in class io.appform.hope.lang.parser.AbstractCharStream

beginToken() - Method in interface io.appform.hope.lang.parser.CharStream

beginToken() - Method in class io.appform.hope.lang.parser.JavaCharStream

BOOLEAN - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

BooleanOpsRepr() - Method in class io.appform.hope.lang.parser.HopeParser

BooleanOrJsonPathRhsOperand() - Method in class io.appform.hope.lang.parser.HopeParser

BooleanRepr() - Method in class io.appform.hope.lang.parser.HopeParser

bufcolumn - Variable in class io.appform.hope.lang.parser.AbstractCharStream

buffer - Variable in class io.appform.hope.lang.parser.AbstractCharStream

bufline - Variable in class io.appform.hope.lang.parser.AbstractCharStream

bufpos - Variable in class io.appform.hope.lang.parser.AbstractCharStream

Position in buffer.

bufsize - Variable in class io.appform.hope.lang.parser.AbstractCharStream

build() - Method in class io.appform.hope.lang.HopeLangParser.Builder

Build a Hope language parser

builder() - Static method in class io.appform.hope.lang.HopeLangParser

Create a builder for the parser.

C

CharStream - Interface in io.appform.hope.lang.parser

This interface describes a character stream that maintains line and column number positions of the characters.

CLOSE_BRACKET - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

column - Variable in class io.appform.hope.lang.parser.AbstractCharStream

CombinerOpRepr() - Method in class io.appform.hope.lang.parser.HopeParser

COMMA - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

curChar - Variable in class io.appform.hope.lang.parser.HopeParserTokenManager

currentToken - Variable in exception io.appform.hope.lang.parser.ParseException

This is the last token that has been consumed successfully.

D

DEFAULT - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

Lexical state.

DEFAULT_BUF_SIZE - Static variable in class io.appform.hope.lang.parser.AbstractCharStream

disable_tracing() - Method in class io.appform.hope.lang.parser.HopeParser

Disable tracing.

done() - Method in class io.appform.hope.lang.parser.AbstractCharStream

done() - Method in interface io.appform.hope.lang.parser.CharStream

The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.

E

enable_tracing() - Method in class io.appform.hope.lang.parser.HopeParser

Enable tracing.

endColumn - Variable in class io.appform.hope.lang.parser.Token

The column number of the last character of this Token.

endLine - Variable in class io.appform.hope.lang.parser.Token

The line number of the last character of this Token.

EOF - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

End of File.

EOL - Static variable in exception io.appform.hope.lang.parser.ParseException

The end of line string for this machine.

EQUALS - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

errorHandlingStrategy(ErrorHandlingStrategy) - Method in class io.appform.hope.lang.HopeLangParser.Builder

Override error handling strategy.

evaluate(Evaluatable, JsonNode) - Method in class io.appform.hope.lang.HopeLangParser

Evaluate a hope lang parsed expression

expandBuff(boolean) - Method in class io.appform.hope.lang.parser.AbstractCharStream

expectedTokenSequences - Variable in exception io.appform.hope.lang.parser.ParseException

Each entry in this array is an array of integers.

Expression() - Method in class io.appform.hope.lang.parser.HopeParser

F

fillBuff() - Method in class io.appform.hope.lang.parser.AbstractCharStream

fillBuff() - Method in class io.appform.hope.lang.parser.JavaCharStream

function(FunctionRegistry, String, List<Value>) - Static method in class io.appform.hope.lang.utils.TypeUtils

FUNCTION_CALL - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

FunctionOpsRepr() - Method in class io.appform.hope.lang.parser.HopeParser

FunctionRepr() - Method in class io.appform.hope.lang.parser.HopeParser

G

generateParseException() - Method in class io.appform.hope.lang.parser.HopeParser

Generate ParseException.

getBeginColumn() - Method in class io.appform.hope.lang.parser.AbstractCharStream

getBeginColumn() - Method in interface io.appform.hope.lang.parser.CharStream

getBeginLine() - Method in class io.appform.hope.lang.parser.AbstractCharStream

getBeginLine() - Method in interface io.appform.hope.lang.parser.CharStream

getEndColumn() - Method in class io.appform.hope.lang.parser.AbstractCharStream

getEndColumn() - Method in interface io.appform.hope.lang.parser.CharStream

getEndLine() - Method in class io.appform.hope.lang.parser.AbstractCharStream

getEndLine() - Method in interface io.appform.hope.lang.parser.CharStream

getImage() - Method in class io.appform.hope.lang.parser.AbstractCharStream

getImage() - Method in interface io.appform.hope.lang.parser.CharStream

getMessage() - Method in exception io.appform.hope.lang.parser.TokenMgrException

You can also modify the body of this method to customize your error messages.

getNextToken() - Method in class io.appform.hope.lang.parser.HopeParser

getNextToken() - Method in class io.appform.hope.lang.parser.HopeParserTokenManager

Get the next Token.

getSuffix(int) - Method in class io.appform.hope.lang.parser.AbstractCharStream

getSuffix(int) - Method in interface io.appform.hope.lang.parser.CharStream

getTabSize() - Method in class io.appform.hope.lang.parser.AbstractCharStream

getTabSize() - Method in interface io.appform.hope.lang.parser.CharStream

getToken(int) - Method in class io.appform.hope.lang.parser.HopeParser

getValue() - Method in class io.appform.hope.lang.parser.Token

An optional attribute value of the Token.

GREATER - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

GREATER_EQUALS - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

H

HopeLangParser - Class in io.appform.hope.lang

Top level accessor for hope.

HopeLangParser.Builder - Class in io.appform.hope.lang

HopeParser - Class in io.appform.hope.lang.parser

HopeParser(InputStream) - Constructor for class io.appform.hope.lang.parser.HopeParser

Constructor with InputStream.

HopeParser(InputStream, Charset) - Constructor for class io.appform.hope.lang.parser.HopeParser

Constructor with InputStream and supplied encoding

HopeParser(Reader) - Constructor for class io.appform.hope.lang.parser.HopeParser

Constructor with InputStream.

HopeParser(HopeParserTokenManager) - Constructor for class io.appform.hope.lang.parser.HopeParser

Constructor with generated Token Manager.

HopeParserConstants - Interface in io.appform.hope.lang.parser

Token literal values and constants.

HopeParserTokenManager - Class in io.appform.hope.lang.parser

Token Manager.

HopeParserTokenManager(JavaCharStream) - Constructor for class io.appform.hope.lang.parser.HopeParserTokenManager

Constructor.

HopeParserTokenManager(JavaCharStream, int) - Constructor for class io.appform.hope.lang.parser.HopeParserTokenManager

Constructor.

I

image - Variable in class io.appform.hope.lang.parser.Token

The string image of the token.

inBuf - Variable in class io.appform.hope.lang.parser.AbstractCharStream

input_stream - Variable in class io.appform.hope.lang.parser.HopeParserTokenManager

inputStream - Variable in class io.appform.hope.lang.parser.JavaCharStream

INVALID_LEXICAL_STATE - Static variable in exception io.appform.hope.lang.parser.TokenMgrException

Tried to change to an invalid lexical state.

io.appform.hope.lang - package io.appform.hope.lang

io.appform.hope.lang.parser - package io.appform.hope.lang.parser

io.appform.hope.lang.utils - package io.appform.hope.lang.utils

isTrackLineColumn() - Method in class io.appform.hope.lang.parser.AbstractCharStream

isTrackLineColumn() - Method in interface io.appform.hope.lang.parser.CharStream

J

JavaCharStream - Class in io.appform.hope.lang.parser

An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (with java-like unicode escape processing).

JavaCharStream(Reader, int, int, int) - Constructor for class io.appform.hope.lang.parser.JavaCharStream

Constructor.

JavaCharStream(Reader, int, int) - Constructor for class io.appform.hope.lang.parser.JavaCharStream

Constructor.

JavaCharStream(Reader) - Constructor for class io.appform.hope.lang.parser.JavaCharStream

Constructor.

JavaCharStream(InputStream, Charset, int, int, int) - Constructor for class io.appform.hope.lang.parser.JavaCharStream

Constructor.

JavaCharStream(InputStream, Charset, int, int) - Constructor for class io.appform.hope.lang.parser.JavaCharStream

Constructor.

JavaCharStream(InputStream, Charset) - Constructor for class io.appform.hope.lang.parser.JavaCharStream

Constructor.

jj_nt - Variable in class io.appform.hope.lang.parser.HopeParser

Next token.

jjFillToken() - Method in class io.appform.hope.lang.parser.HopeParserTokenManager

jjnewLexState - Static variable in class io.appform.hope.lang.parser.HopeParserTokenManager

Lex State array.

jjstrLiteralImages - Static variable in class io.appform.hope.lang.parser.HopeParserTokenManager

Token literal values.

JsonPathOpsRepr() - Method in class io.appform.hope.lang.parser.HopeParser

JsonPathRepr() - Method in class io.appform.hope.lang.parser.HopeParser

K

kind - Variable in class io.appform.hope.lang.parser.Token

An integer that describes the kind of this token.

L

LESSER - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

LESSER_EQUALS - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

LEXICAL_ERROR - Static variable in exception io.appform.hope.lang.parser.TokenMgrException

Lexical error occurred.

LexicalErr(boolean, int, int, int, String, int) - Static method in exception io.appform.hope.lang.parser.TokenMgrException

Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.

lexStateNames - Static variable in class io.appform.hope.lang.parser.HopeParserTokenManager

Lexer state names.

line - Variable in class io.appform.hope.lang.parser.AbstractCharStream

LOOP_DETECTED - Static variable in exception io.appform.hope.lang.parser.TokenMgrException

Detected (and bailed out of) an infinite loop in the token manager.

M

MATCHES - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

maxNextCharInd - Variable in class io.appform.hope.lang.parser.AbstractCharStream

N

NativeOperations() - Method in class io.appform.hope.lang.parser.HopeParser

newToken(int, String) - Static method in class io.appform.hope.lang.parser.Token

Returns a new Token object, by default.

newToken(int) - Static method in class io.appform.hope.lang.parser.Token

next - Variable in class io.appform.hope.lang.parser.Token

A reference to the next regular (non-special) token from the input stream.

nextCharBuf - Variable in class io.appform.hope.lang.parser.AbstractCharStream

nextCharInd - Variable in class io.appform.hope.lang.parser.AbstractCharStream

NOT - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

NOT_EQUALS - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

NUMBER - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

NumericalOpsRepr() - Method in class io.appform.hope.lang.parser.HopeParser

NumericOrJsonPathRhsOperand() - Method in class io.appform.hope.lang.parser.HopeParser

NumericRepr() - Method in class io.appform.hope.lang.parser.HopeParser

O

OPEN_BRACKET - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

OR - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

OR_COMBINER - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

P

parse(String) - Method in class io.appform.hope.lang.HopeLangParser

Parse a hope lang string.

parse(FunctionRegistry) - Method in class io.appform.hope.lang.parser.HopeParser

ParseException - Exception in io.appform.hope.lang.parser

This exception is thrown when parse errors are encountered.

ParseException(Token, int[][], String[]) - Constructor for exception io.appform.hope.lang.parser.ParseException

This constructor is used by the method "generateParseException" in the generated parser.

ParseException() - Constructor for exception io.appform.hope.lang.parser.ParseException

The following constructors are for use by you for whatever purpose you can think of.

ParseException(String) - Constructor for exception io.appform.hope.lang.parser.ParseException

Constructor with message.

PATH - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

PATH_VALUE - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

PathOrEvaluatedPathRhsOperand() - Method in class io.appform.hope.lang.parser.HopeParser

prevCharIsCR - Variable in class io.appform.hope.lang.parser.AbstractCharStream

prevCharIsLF - Variable in class io.appform.hope.lang.parser.AbstractCharStream

Q

QUOTE - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

R

readByte() - Method in class io.appform.hope.lang.parser.JavaCharStream

readChar() - Method in class io.appform.hope.lang.parser.AbstractCharStream

Read a character.

readChar() - Method in interface io.appform.hope.lang.parser.CharStream

Get the next character from the selected input.

readChar() - Method in class io.appform.hope.lang.parser.JavaCharStream

Read a character.

registerFunction(Class<? extends HopeFunction>) - Method in class io.appform.hope.lang.HopeLangParser.Builder

Register a HopeFunction implementation directly to the function registry

reInit(int, int, int) - Method in class io.appform.hope.lang.parser.AbstractCharStream

Reinitialise.

ReInit(InputStream) - Method in class io.appform.hope.lang.parser.HopeParser

Reinitialise

ReInit(InputStream, Charset) - Method in class io.appform.hope.lang.parser.HopeParser

Reinitialise

ReInit(Reader) - Method in class io.appform.hope.lang.parser.HopeParser

Reinitialise

ReInit(HopeParserTokenManager) - Method in class io.appform.hope.lang.parser.HopeParser

Reinitialise

ReInit(JavaCharStream) - Method in class io.appform.hope.lang.parser.HopeParserTokenManager

Reinitialise parser.

ReInit(JavaCharStream, int) - Method in class io.appform.hope.lang.parser.HopeParserTokenManager

Reinitialise parser.

reInit(Reader) - Method in class io.appform.hope.lang.parser.JavaCharStream

Reinitialise.

reInit(Reader, int, int) - Method in class io.appform.hope.lang.parser.JavaCharStream

Reinitialise.

reInit(Reader, int, int, int) - Method in class io.appform.hope.lang.parser.JavaCharStream

Reinitialise.

reInit(InputStream, Charset) - Method in class io.appform.hope.lang.parser.JavaCharStream

Reinitialise.

reInit(InputStream, Charset, int, int) - Method in class io.appform.hope.lang.parser.JavaCharStream

Reinitialise.

reInit(InputStream, Charset, int, int, int) - Method in class io.appform.hope.lang.parser.JavaCharStream

Reinitialise.

RhsOperand() - Method in class io.appform.hope.lang.parser.HopeParser

S

setTabSize(int) - Method in class io.appform.hope.lang.parser.AbstractCharStream

setTabSize(int) - Method in interface io.appform.hope.lang.parser.CharStream

Set the tab size to use.

setTrackLineColumn(boolean) - Method in class io.appform.hope.lang.parser.AbstractCharStream

setTrackLineColumn(boolean) - Method in interface io.appform.hope.lang.parser.CharStream

Enable or disable line number and column number tracking.

specialToken - Variable in class io.appform.hope.lang.parser.Token

This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.

STATIC_LEXER_ERROR - Static variable in exception io.appform.hope.lang.parser.TokenMgrException

An attempt was made to create a second instance of a static token manager.

streamClose() - Method in class io.appform.hope.lang.parser.AbstractCharStream

streamClose() - Method in class io.appform.hope.lang.parser.JavaCharStream

streamRead(char[], int, int) - Method in class io.appform.hope.lang.parser.AbstractCharStream

streamRead(char[], int, int) - Method in class io.appform.hope.lang.parser.JavaCharStream

STRING - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

STRING_VALUE - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

RegularExpression Id.

StringOpsRepr() - Method in class io.appform.hope.lang.parser.HopeParser

StringOrJsonPathRhsOperand() - Method in class io.appform.hope.lang.parser.HopeParser

StringRepr() - Method in class io.appform.hope.lang.parser.HopeParser

SwitchTo(int) - Method in class io.appform.hope.lang.parser.HopeParserTokenManager

Switch to specified lex state.

T

token - Variable in class io.appform.hope.lang.parser.HopeParser

Current token.

Token - Class in io.appform.hope.lang.parser

Describes the input token stream.

Token() - Constructor for class io.appform.hope.lang.parser.Token

No-argument constructor

Token(int) - Constructor for class io.appform.hope.lang.parser.Token

Constructs a new token for the specified Image.

Token(int, String) - Constructor for class io.appform.hope.lang.parser.Token

Constructs a new token for the specified Image and Kind.

token_source - Variable in class io.appform.hope.lang.parser.HopeParser

Generated Token Manager.

tokenBegin - Variable in class io.appform.hope.lang.parser.AbstractCharStream

tokenImage - Static variable in interface io.appform.hope.lang.parser.HopeParserConstants

Literal token values.

tokenImage - Variable in exception io.appform.hope.lang.parser.ParseException

This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.

TokenMgrException - Exception in io.appform.hope.lang.parser

Token Manager Error.

TokenMgrException() - Constructor for exception io.appform.hope.lang.parser.TokenMgrException

No arg constructor.

TokenMgrException(String, int) - Constructor for exception io.appform.hope.lang.parser.TokenMgrException

Constructor with message and reason.

TokenMgrException(boolean, int, int, int, String, int, int) - Constructor for exception io.appform.hope.lang.parser.TokenMgrException

Full Constructor.

toString() - Method in class io.appform.hope.lang.parser.Token

Returns the image.

trace_enabled() - Method in class io.appform.hope.lang.parser.HopeParser

TypeUtils - Class in io.appform.hope.lang.utils

A bunch of utils used by parser

U

UnaryOpRepr() - Method in class io.appform.hope.lang.parser.HopeParser

updateLineColumn(char) - Method in class io.appform.hope.lang.parser.AbstractCharStream

A B C D E F G H I J K L M N O P Q R S T U