Class ExtendedDefaultParser

java.lang.Object
org.springframework.shell.jline.ExtendedDefaultParser
All Implemented Interfaces:
org.jline.reader.Parser

public class ExtendedDefaultParser extends Object implements org.jline.reader.Parser
Shameful copy-paste of JLine's DefaultParser which creates CompletingParsedLine.
  • Constructor Details

    • ExtendedDefaultParser

      public ExtendedDefaultParser()
  • Method Details

    • setQuoteChars

      public void setQuoteChars(char[] chars)
    • getQuoteChars

      public char[] getQuoteChars()
    • setEscapeChars

      public void setEscapeChars(char[] chars)
    • getEscapeChars

      public char[] getEscapeChars()
    • setEofOnUnclosedQuote

      public void setEofOnUnclosedQuote(boolean eofOnUnclosedQuote)
    • isEofOnUnclosedQuote

      public boolean isEofOnUnclosedQuote()
    • setEofOnEscapedNewLine

      public void setEofOnEscapedNewLine(boolean eofOnEscapedNewLine)
    • isEofOnEscapedNewLine

      public boolean isEofOnEscapedNewLine()
    • parse

      public org.jline.reader.ParsedLine parse(String line, int cursor, org.jline.reader.Parser.ParseContext context)
      Specified by:
      parse in interface org.jline.reader.Parser
    • isDelimiter

      public boolean isDelimiter(CharSequence buffer, int pos)
      Returns true if the specified character is a whitespace parameter. Check to ensure that the character is not escaped by any of getQuoteChars(), and is not escaped by ant of the getEscapeChars(), and returns true from isDelimiterChar(java.lang.CharSequence, int).
      Parameters:
      buffer - The complete command buffer
      pos - The index of the character in the buffer
      Returns:
      True if the character should be a delimiter
    • isQuoted

      public boolean isQuoted(CharSequence buffer, int pos)
    • isQuoteChar

      public boolean isQuoteChar(CharSequence buffer, int pos)
    • isEscapeChar

      public boolean isEscapeChar(CharSequence buffer, int pos)
      Check if this character is a valid escape char (i.e. one that has not been escaped)
    • isEscaped

      public boolean isEscaped(CharSequence buffer, int pos)
      Check if a character is escaped (i.e. if the previous character is an escape)
      Parameters:
      buffer - the buffer to check in
      pos - the position of the character to check
      Returns:
      true if the character at the specified position in the given buffer is an escape character and the character immediately preceding it is not an escape character.
    • isDelimiterChar

      public boolean isDelimiterChar(CharSequence buffer, int pos)
      Returns true if the character at the specified position if a delimiter. This method will only be called if the character is not enclosed in any of the getQuoteChars(), and is not escaped by ant of the getEscapeChars(). To perform escaping manually, override isDelimiter(java.lang.CharSequence, int) instead.