Package sop.util

Class ProxyOutputStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable
    public class ProxyOutputStream
extends java.io.OutputStream
    OutputStream that buffers data being written into it, until its underlying output stream is being replaced. At that point, first all the buffered data is being written to the underlying stream, followed by any successive data that may get written to the ProxyOutputStream. This class is useful if we need to provide an OutputStream at one point in time when the final target output stream is not yet known.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void close()  
      void flush()  
      void replaceOutputStream​(java.io.OutputStream underlying)  
      void write​(byte[] b)  
      void write​(byte[] b, int off, int len)  
      void write​(int i)  

      • Methods inherited from class java.io.OutputStream

        nullOutputStream

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ProxyOutputStream

        public ProxyOutputStream()

    • Method Detail

      • replaceOutputStream

        public void replaceOutputStream​(java.io.OutputStream underlying)
                         throws java.io.IOException
        Throws:
        java.io.IOException

      • write

        public void write​(byte[] b)
           throws java.io.IOException
        Overrides:
        write in class java.io.OutputStream
        Throws:
        java.io.IOException

      • write

        public void write​(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException
        Overrides:
        write in class java.io.OutputStream
        Throws:
        java.io.IOException

      • flush

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

      • close

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

      • write

        public void write​(int i)
           throws java.io.IOException
        Specified by:
        write in class java.io.OutputStream
        Throws:
        java.io.IOException