Package antlr

Interface TokenManager

    • Method Detail

      • clone

        java.lang.Object clone()

      • define

        void define​(TokenSymbol ts)
        define a token symbol

      • getName

        java.lang.String getName()
        Get the name of the token manager

      • getTokenStringAt

        java.lang.String getTokenStringAt​(int idx)
        Get a token string by index

      • getTokenSymbol

        TokenSymbol getTokenSymbol​(java.lang.String sym)
        Get the TokenSymbol for a string

      • getTokenSymbolAt

        TokenSymbol getTokenSymbolAt​(int idx)

      • getTokenSymbolElements

        java.util.Enumeration getTokenSymbolElements()
        Get an enumerator over the symbol table

      • getTokenSymbolKeys

        java.util.Enumeration getTokenSymbolKeys()

      • getVocabulary

        Vector getVocabulary()
        Get the token vocabulary (read-only).
        Returns:
        A Vector of Strings indexed by token type

      • isReadOnly

        boolean isReadOnly()
        Is this token manager read-only?

      • mapToTokenSymbol

        void mapToTokenSymbol​(java.lang.String name,
                      TokenSymbol sym)

      • maxTokenType

        int maxTokenType()
        Get the highest token type in use

      • nextTokenType

        int nextTokenType()
        Get the next unused token type

      • setName

        void setName​(java.lang.String n)

      • setReadOnly

        void setReadOnly​(boolean ro)

      • tokenDefined

        boolean tokenDefined​(java.lang.String symbol)
        Is a token symbol defined?