Package org.jivesoftware.smack.util

Class ObservableReader

  • All Implemented Interfaces:
    java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable
    public class ObservableReader
extends java.io.Reader
    An ObservableReader is a wrapper on a Reader that notifies to its listeners when reading character streams.

    • Field Summary

      • Fields inherited from class java.io.Reader

        lock

    • Constructor Summary

      Constructors 
      Constructor Description
      ObservableReader​(java.io.Reader wrappedReader)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void addReaderListener​(ReaderListener readerListener)
      Adds a reader listener to this reader that will be notified when new strings are read.
      void close()  
      void mark​(int readAheadLimit)  
      boolean markSupported()  
      int read()  
      int read​(char[] cbuf)  
      int read​(char[] cbuf, int off, int len)  
      boolean ready()  
      void removeReaderListener​(ReaderListener readerListener)
      Removes a reader listener from this reader.
      void reset()  
      long skip​(long n)  

      • Methods inherited from class java.io.Reader

        read

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ObservableReader

        public ObservableReader​(java.io.Reader wrappedReader)

    • Method Detail

      • read

        public int read​(char[] cbuf,
                int off,
                int len)
         throws java.io.IOException
        Specified by:
        read in class java.io.Reader
        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
        Specified by:
        close in class java.io.Reader
        Throws:
        java.io.IOException

      • read

        public int read()
         throws java.io.IOException
        Overrides:
        read in class java.io.Reader
        Throws:
        java.io.IOException

      • read

        public int read​(char[] cbuf)
         throws java.io.IOException
        Overrides:
        read in class java.io.Reader
        Throws:
        java.io.IOException

      • skip

        public long skip​(long n)
          throws java.io.IOException
        Overrides:
        skip in class java.io.Reader
        Throws:
        java.io.IOException

      • ready

        public boolean ready()
              throws java.io.IOException
        Overrides:
        ready in class java.io.Reader
        Throws:
        java.io.IOException

      • markSupported

        public boolean markSupported()
        Overrides:
        markSupported in class java.io.Reader

      • mark

        public void mark​(int readAheadLimit)
          throws java.io.IOException
        Overrides:
        mark in class java.io.Reader
        Throws:
        java.io.IOException

      • reset

        public void reset()
           throws java.io.IOException
        Overrides:
        reset in class java.io.Reader
        Throws:
        java.io.IOException

      • addReaderListener

        public void addReaderListener​(ReaderListener readerListener)
        Adds a reader listener to this reader that will be notified when new strings are read.
        Parameters:
        readerListener - a reader listener.

      • removeReaderListener

        public void removeReaderListener​(ReaderListener readerListener)
        Removes a reader listener from this reader.
        Parameters:
        readerListener - a reader listener.