Package net.sf.saxon.serialize

Class UTF8Writer

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable
    public final class UTF8Writer
extends java.io.Writer
    Specialized buffering UTF-8 writer. The main reason for custom version is to allow for efficient buffer recycling; the second benefit is that encoder has less overhead for short content encoding (compared to JDK default codecs).

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected java.io.OutputStream _out  
      protected byte[] _outBuffer  
      protected int _outBufferLast  
      protected int _outPtr  

      • Fields inherited from class java.io.Writer

        lock

    • Constructor Summary

      Constructors 
      Constructor Description
      UTF8Writer​(java.io.OutputStream out)  
      UTF8Writer​(java.io.OutputStream out, int bufferLength)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      void flush()  
      void write​(char[] cbuf)  
      void write​(char[] cbuf, int off, int len)  
      void write​(int c)  
      void write​(java.lang.String str)  
      void write​(java.lang.String str, int off, int len)  

      • Methods inherited from class java.io.Writer

        append, append, append, nullWriter

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • _out

        protected java.io.OutputStream _out

      • _outBuffer

        protected byte[] _outBuffer

      • _outBufferLast

        protected final int _outBufferLast

      • _outPtr

        protected int _outPtr

    • Constructor Detail

      • UTF8Writer

        public UTF8Writer​(java.io.OutputStream out)

      • UTF8Writer

        public UTF8Writer​(java.io.OutputStream out,
                  int bufferLength)

    • Method Detail

      • close

        public void close()
           throws java.io.IOException
        Specified by:
        close in interface java.lang.AutoCloseable
        Specified by:
        close in interface java.io.Closeable
        Specified by:
        close in class java.io.Writer
        Throws:
        java.io.IOException

      • flush

        public void flush()
           throws java.io.IOException
        Specified by:
        flush in interface java.io.Flushable
        Specified by:
        flush in class java.io.Writer
        Throws:
        java.io.IOException

      • write

        public void write​(char[] cbuf)
           throws java.io.IOException
        Overrides:
        write in class java.io.Writer
        Throws:
        java.io.IOException

      • write

        public void write​(char[] cbuf,
                  int off,
                  int len)
           throws java.io.IOException
        Specified by:
        write in class java.io.Writer
        Throws:
        java.io.IOException

      • write

        public void write​(int c)
           throws java.io.IOException
        Overrides:
        write in class java.io.Writer
        Throws:
        java.io.IOException

      • write

        public void write​(java.lang.String str)
           throws java.io.IOException
        Overrides:
        write in class java.io.Writer
        Throws:
        java.io.IOException

      • write

        public void write​(java.lang.String str,
                  int off,
                  int len)
           throws java.io.IOException
        Overrides:
        write in class java.io.Writer
        Throws:
        java.io.IOException