Package net.sourceforge.pmd.lang.vm.util

Class VelocityCharStream

  • All Implemented Interfaces:
    net.sourceforge.pmd.lang.ast.CharStream
    public final class VelocityCharStream
extends java.lang.Object
implements net.sourceforge.pmd.lang.ast.CharStream
    An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).

    • Field Summary

      Fields 
      Modifier and Type Field Description
      int bufpos  
      static boolean STATIC_FLAG  

    • Constructor Summary

      Constructors 
      Constructor Description
      VelocityCharStream​(java.io.InputStream dstream, int startline, int startcolumn)  
      VelocityCharStream​(java.io.InputStream dstream, int startline, int startcolumn, int buffersize)  
      VelocityCharStream​(java.io.Reader dstream, int startline, int startcolumn)  
      VelocityCharStream​(java.io.Reader dstream, int startline, int startcolumn, int buffersize)  

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void adjustBeginLineColumn​(int newLine, int newCol)
      Method to adjust line and column numbers for the start of a token.
      void backup​(int amount)  
      char BeginToken()  
      void Done()  
      int getBeginColumn()  
      int getBeginLine()  
      int getColumn()
      Deprecated. 
      int getEndColumn()  
      int getEndLine()  
      java.lang.String GetImage()  
      int getLine()
      Deprecated. 
      char[] GetSuffix​(int len)  
      char readChar()  
      void reInit​(java.io.InputStream dstream, int startline, int startcolumn)  
      void reInit​(java.io.InputStream dstream, int startline, int startcolumn, int buffersize)  
      void reInit​(java.io.Reader dstream, int startline, int startcolumn)  
      void reInit​(java.io.Reader dstream, int startline, int startcolumn, int buffersize)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • bufpos

        public int bufpos

    • Constructor Detail

      • VelocityCharStream

        public VelocityCharStream​(java.io.InputStream dstream,
                          int startline,
                          int startcolumn,
                          int buffersize)
        Parameters:
        dstream -
        startline -
        startcolumn -
        buffersize -

      • VelocityCharStream

        public VelocityCharStream​(java.io.InputStream dstream,
                          int startline,
                          int startcolumn)
        Parameters:
        dstream -
        startline -
        startcolumn -

      • VelocityCharStream

        public VelocityCharStream​(java.io.Reader dstream,
                          int startline,
                          int startcolumn,
                          int buffersize)
        Parameters:
        dstream -
        startline -
        startcolumn -
        buffersize -

      • VelocityCharStream

        public VelocityCharStream​(java.io.Reader dstream,
                          int startline,
                          int startcolumn)
        Parameters:
        dstream -
        startline -
        startcolumn -

    • Method Detail

      • BeginToken

        public char BeginToken()
                throws java.io.IOException
        Specified by:
        BeginToken in interface net.sourceforge.pmd.lang.ast.CharStream
        Throws:
        java.io.IOException

      • readChar

        public char readChar()
              throws java.io.IOException
        Specified by:
        readChar in interface net.sourceforge.pmd.lang.ast.CharStream
        Throws:
        java.io.IOException

      • getColumn

        @Deprecated
public int getColumn()
        Deprecated.
        Specified by:
        getColumn in interface net.sourceforge.pmd.lang.ast.CharStream

      • getLine

        @Deprecated
public int getLine()
        Deprecated.
        Specified by:
        getLine in interface net.sourceforge.pmd.lang.ast.CharStream

      • getEndColumn

        public int getEndColumn()
        Specified by:
        getEndColumn in interface net.sourceforge.pmd.lang.ast.CharStream

      • getEndLine

        public int getEndLine()
        Specified by:
        getEndLine in interface net.sourceforge.pmd.lang.ast.CharStream

      • getBeginColumn

        public int getBeginColumn()
        Specified by:
        getBeginColumn in interface net.sourceforge.pmd.lang.ast.CharStream

      • getBeginLine

        public int getBeginLine()
        Specified by:
        getBeginLine in interface net.sourceforge.pmd.lang.ast.CharStream

      • backup

        public void backup​(int amount)
        Specified by:
        backup in interface net.sourceforge.pmd.lang.ast.CharStream

      • reInit

        public void reInit​(java.io.Reader dstream,
                   int startline,
                   int startcolumn,
                   int buffersize)
        Parameters:
        dstream -
        startline -
        startcolumn -
        buffersize -

      • reInit

        public void reInit​(java.io.Reader dstream,
                   int startline,
                   int startcolumn)
        Parameters:
        dstream -
        startline -
        startcolumn -

      • reInit

        public void reInit​(java.io.InputStream dstream,
                   int startline,
                   int startcolumn,
                   int buffersize)
        Parameters:
        dstream -
        startline -
        startcolumn -
        buffersize -

      • reInit

        public void reInit​(java.io.InputStream dstream,
                   int startline,
                   int startcolumn)
        Parameters:
        dstream -
        startline -
        startcolumn -

      • GetImage

        public java.lang.String GetImage()
        Specified by:
        GetImage in interface net.sourceforge.pmd.lang.ast.CharStream

      • GetSuffix

        public char[] GetSuffix​(int len)
        Specified by:
        GetSuffix in interface net.sourceforge.pmd.lang.ast.CharStream

      • Done

        public void Done()
        Specified by:
        Done in interface net.sourceforge.pmd.lang.ast.CharStream

      • adjustBeginLineColumn

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