Package antlr

Interface Summary

Interface	Description
ANTLRGrammarParseBehavior
ANTLRTokdefParserTokenTypes
ANTLRTokenTypes
ASTVisitor
CharFormatter	Interface used by BitSet to format elements of the set when converting to string
GrammarAnalyzer	A GrammarAnalyzer computes lookahead from Grammar (which contains a grammar symbol table) and can then answer questions about the grammar.
JavaCodeGeneratorPrintWriterManager	Defines a strategy that can be used to manage the printwriter being used to write JavaCodeGenerator output TODO generalize so all code gens could use?
LLkGrammarAnalyzer
TokenStream

Class Summary

Class	Description
ActionTransInfo	This class contains information about how an action was translated (using the AST conversion rules).
ANTLRHashString
ANTLRLexer
ANTLRParser
ANTLRStringBuffer
ANTLRTokdefLexer
ANTLRTokdefParser	Simple lexer/parser for reading token definition files in support of the import/export vocab option for grammars.
ASTFactory	AST Support code shared by TreeParser and Parser.
ASTIterator
ASTNULLType	There is only one instance of this class
ASTPair	ASTPair: utility class used for manipulating a pair of ASTs representing the current AST root and current AST sibling.
BaseAST	A Child-Sibling Tree.
ByteBuffer
CharBuffer
CharQueue	A circular buffer object used by CharBuffer
CharScanner
CodeGenerator	A generic ANTLR code generator.
CommonAST	Common AST node implementation
CommonASTWithHiddenTokens	A CommonAST whose initialization copies hidden token information from the Token used to create a node.
CommonHiddenStreamToken
CommonToken
CppCodeGenerator	Generate MyParser.cpp, MyParser.hpp, MyLexer.cpp, MyLexer.hpp and MyParserTokenTypes.hpp
CSharpCodeGenerator	Generates MyParser.cs, MyLexer.cs and MyParserTokenTypes.cs
CSharpNameSpace
DefaultFileLineFormatter
DefaultJavaCodeGeneratorPrintWriterManager
DefineGrammarSymbols	DefineGrammarSymbols is a behavior for the ANTLRParser that adds all the token and rule symbols to the grammar symbol table.
DiagnosticCodeGenerator	Generate MyParser.txt, MyLexer.txt and MyParserTokenTypes.txt
DocBookCodeGenerator	Generate P.sgml, a cross-linked representation of P with or without actions
DumpASTVisitor	Simple class to dump the contents of an AST to the output
FileLineFormatter
Grammar	A Grammar holds a set of rules (which are stored in a symbol table).
HTMLCodeGenerator	Generate P.html, a cross-linked representation of P with or without actions
InputBuffer	A Stream of characters fed to the lexer from a InputStream that can be rewound via mark()/rewind() methods.
JavaCodeGenerator	Generate MyParser.java, MyLexer.java and MyParserTokenTypes.java
LexerSharedInputState	This object contains the data associated with an input stream of characters.
LLkAnalyzer	A linear-approximate LL(k) grammar analzyer.
LLkParser	An LL(k) parser.
Lookahead	This object holds all information needed to represent the lookahead for any particular lookahead computation for a single lookahead depth.
MakeGrammar
NameSpace
Parser
ParserSharedInputState	This object contains the data associated with an input stream of tokens.
ParseTree
ParseTreeRule
ParseTreeToken
PreservingFileWriter	PreservingFileWriter only overwrites target if the new file is different.
PrintWriterWithSMAP
PythonCharFormatter
PythonCodeGenerator	Generate MyParser.java, MyLexer.java and MyParserTokenTypes.java
RuleBlock	A list of alternatives and info contained in the rule definition.
StringUtils
Token	A token is minimally a token type.
TokenBuffer
TokenStreamBasicFilter	This object is a TokenStream that passes through all tokens except for those that you tell it to discard.
TokenStreamHiddenTokenFilter	This object filters a token stream coming from a lexer or another TokenStream so that only certain token channels get transmitted to the parser.
TokenStreamRewriteEngine	This token stream tracks the *entire* token stream coming from a lexer, but does not pass on the whitespace (or whatever else you want to discard) to the parser.
TokenStreamSelector	A token stream MUX (multiplexor) knows about n token streams and can multiplex them onto the same channel for use by token stream consumer like a parser.
TokenWithIndex	This token knows what index 0..n-1 it is from beginning of stream.
Tool
TreeParser
TreeParserSharedInputState	This object contains the data associated with an input AST.
Utils
Version

Exception Summary

Exception	Description
ANTLRException
CharStreamException	Anything that goes wrong while generating a stream of characters
CharStreamIOException	Wrap an IOException in a CharStreamException
MismatchedCharException
MismatchedTokenException
NoViableAltException
NoViableAltForCharException
RecognitionException
SemanticException
TokenStreamException	Anything that goes wrong while generating a stream of tokens.
TokenStreamIOException	Wraps an IOException in a TokenStreamException
TokenStreamRecognitionException	Wraps a RecognitionException in a TokenStreamException so you can pass it along.
TokenStreamRetryException	Aborted recognition of current token.

Error Summary

Error	Description
ANTLRError