Class DefaultCharStream

java.lang.Object
tech.units.indriya.internal.format.DefaultCharStream
final class DefaultCharStream extends Object
An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
Version:
5.2, April 26, 2018

  • Field Details

    • staticFlag

      public static final boolean staticFlag
      Whether parser is static.
      See Also:

    • bufsize

      private int bufsize

    • available

      private int available

    • tokenBegin

      private int tokenBegin

    • bufpos

      public int bufpos
      Position in buffer.

    • bufline

      protected int[] bufline

    • bufcolumn

      protected int[] bufcolumn

    • column

      protected int column

    • line

      protected int line

    • prevCharIsCR

      protected boolean prevCharIsCR

    • prevCharIsLF

      protected boolean prevCharIsLF

    • inputStream

      protected Reader inputStream

    • buffer

      protected char[] buffer

    • maxNextCharInd

      protected int maxNextCharInd

    • inBuf

      protected int inBuf

    • tabSize

      protected int tabSize

  • Constructor Details

  • Method Details

    • setTabSize

      protected void setTabSize(int i)

    • getTabSize

      protected int getTabSize()

    • expandBuff

      protected void expandBuff(boolean wrapAround)

    • fillBuff

      protected void fillBuff() throws IOException
      Throws:
      IOException

    • beginToken

      public char beginToken() throws IOException
      Start.
      Throws:
      IOException

    • updateLineColumn

      protected void updateLineColumn(char c)

    • readChar

      public char readChar() throws IOException
      Read a character.
      Throws:
      IOException

    • getColumn

      @Deprecated public int getColumn()
      Deprecated.

    • getLine

      @Deprecated public int getLine()
      Deprecated.

    • getEndColumn

      public int getEndColumn()
      Get token end column number.

    • getEndLine

      public int getEndLine()
      Get token end line number.

    • getBeginColumn

      public int getBeginColumn()
      Get token beginning column number.

    • getBeginLine

      public int getBeginLine()
      Get token beginning line number.

    • backup

      public void backup(int amount)
      Backup a number of characters.

    • reInit

      public void reInit(Reader dstream, int startline, int startcolumn, int buffersize)
      Reinitialise.

    • reInit

      public void reInit(Reader dstream, int startline, int startcolumn)
      Reinitialise.

    • reInit

      public void reInit(Reader dstream)
      Reinitialise.

    • reInit

      public void reInit(InputStream dstream, String encoding, int startline, int startcolumn, int buffersize) throws UnsupportedEncodingException
      Reinitialise.
      Throws:
      UnsupportedEncodingException

    • reInit

      public void reInit(InputStream dstream, int startline, int startcolumn, int buffersize)
      Reinitialise.

    • reInit

      public void reInit(InputStream dstream, String encoding) throws UnsupportedEncodingException
      Reinitialise.
      Throws:
      UnsupportedEncodingException

    • reInit

      public void reInit(InputStream dstream)
      Reinitialise.

    • reInit

      public void reInit(InputStream dstream, String encoding, int startline, int startcolumn) throws UnsupportedEncodingException
      Reinitialise.
      Throws:
      UnsupportedEncodingException

    • reInit

      public void reInit(InputStream dstream, int startline, int startcolumn)
      Reinitialise.

    • getImage

      public String getImage()
      Get token literal value.

    • GetSuffix

      public char[] GetSuffix(int len)
      Get the suffix.

    • done

      public void done()
      Reset buffer when finished.

    • adjustBeginLineColumn

      public void adjustBeginLineColumn(int newLine, int newCol)
      Method to adjust line and column numbers for the start of a token.