Package org.jline.reader.impl

Class DefaultParser

java.lang.Object
org.jline.reader.impl.DefaultParser
All Implemented Interfaces:
Parser
public class DefaultParser extends Object implements Parser

  • Constructor Details

    • DefaultParser

      public DefaultParser()

  • Method Details

    • lineCommentDelims

      public DefaultParser lineCommentDelims(String[] lineCommentDelims)

    • blockCommentDelims

      public DefaultParser blockCommentDelims(DefaultParser.BlockCommentDelims blockCommentDelims)

    • quoteChars

      public DefaultParser quoteChars(char[] chars)

    • escapeChars

      public DefaultParser escapeChars(char[] chars)

    • eofOnUnclosedQuote

      public DefaultParser eofOnUnclosedQuote(boolean eofOnUnclosedQuote)

    • eofOnUnclosedBracket

      public DefaultParser eofOnUnclosedBracket(DefaultParser.Bracket... brackets)

    • eofOnEscapedNewLine

      public DefaultParser eofOnEscapedNewLine(boolean eofOnEscapedNewLine)

    • regexVariable

      public DefaultParser regexVariable(String regexVariable)

    • regexCommand

      public DefaultParser regexCommand(String regexCommand)

    • commandGroup

      public DefaultParser commandGroup(int commandGroup)

    • setQuoteChars

      public void setQuoteChars(char[] chars)

    • getQuoteChars

      public char[] getQuoteChars()

    • setEscapeChars

      public void setEscapeChars(char[] chars)

    • getEscapeChars

      public char[] getEscapeChars()

    • setLineCommentDelims

      public void setLineCommentDelims(String[] lineCommentDelims)

    • getLineCommentDelims

      public String[] getLineCommentDelims()

    • setBlockCommentDelims

      public void setBlockCommentDelims(DefaultParser.BlockCommentDelims blockCommentDelims)

    • getBlockCommentDelims

      public DefaultParser.BlockCommentDelims getBlockCommentDelims()

    • setEofOnUnclosedQuote

      public void setEofOnUnclosedQuote(boolean eofOnUnclosedQuote)

    • isEofOnUnclosedQuote

      public boolean isEofOnUnclosedQuote()

    • setEofOnEscapedNewLine

      public void setEofOnEscapedNewLine(boolean eofOnEscapedNewLine)

    • isEofOnEscapedNewLine

      public boolean isEofOnEscapedNewLine()

    • setEofOnUnclosedBracket

      public void setEofOnUnclosedBracket(DefaultParser.Bracket... brackets)

    • setRegexVariable

      public void setRegexVariable(String regexVariable)

    • setRegexCommand

      public void setRegexCommand(String regexCommand)

    • setCommandGroup

      public void setCommandGroup(int commandGroup)

    • validCommandName

      public boolean validCommandName(String name)
      Specified by:
      validCommandName in interface Parser

    • validVariableName

      public boolean validVariableName(String name)
      Specified by:
      validVariableName in interface Parser

    • getCommand

      public String getCommand(String line)
      Specified by:
      getCommand in interface Parser

    • getVariable

      public String getVariable(String line)
      Specified by:
      getVariable in interface Parser

    • parse

      public ParsedLine parse(String line, int cursor, Parser.ParseContext context)
      Specified by:
      parse in interface 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 any 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)

    • isLineCommentStarted

      public boolean isLineCommentStarted(CharSequence buffer, int pos)

    • isEscapeChar

      public boolean isEscapeChar(char ch)
      Specified by:
      isEscapeChar in interface Parser

    • 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)
      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.

    • 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 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 any of the getEscapeChars(). To perform escaping manually, override isDelimiter(java.lang.CharSequence, int) instead.
      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 a delimiter.