Package org.pipservices3.expressions.tokenizers.generic

Class GenericQuoteState

java.lang.Object
org.pipservices3.expressions.tokenizers.generic.GenericQuoteState
All Implemented Interfaces:
IQuoteState, ITokenizerState
public class GenericQuoteState extends Object implements IQuoteState
A quoteState returns a quoted string token from a scanner. This state will collect characters until it sees a match to the character that the tokenizer used to switch to this state. For example, if a tokenizer uses a double-quote character to enter this state, then nextToken() will search for another double-quote until it finds one or finds the end of the scanner.

  • Constructor Details

    • GenericQuoteState

      public GenericQuoteState()

  • Method Details

    • nextToken

      public Token nextToken(IScanner scanner, ITokenizer tokenizer)
      Return a quoted string token from a scanner. This method will collect characters until it sees a match to the character that the tokenizer used to switch to this state.
      Specified by:
      nextToken in interface ITokenizerState
      Parameters:
      scanner - A textual string to be tokenized.
      tokenizer - A tokenizer class that controls the process.
      Returns:
      The next token from the top of the stream.

    • encodeString

      public String encodeString(String value, int quoteSymbol)
      Encodes a string value.
      Specified by:
      encodeString in interface IQuoteState
      Parameters:
      value - A string value to be encoded.
      quoteSymbol - A string quote character.
      Returns:
      An encoded string.

    • decodeString

      public String decodeString(String value, int quoteSymbol)
      Decodes a string value.
      Specified by:
      decodeString in interface IQuoteState
      Parameters:
      value - A string value to be decoded.
      quoteSymbol - A string quote character.
      Returns:
      A decoded string.