Package jodd.io

Class StreamGobbler

  • All Implemented Interfaces:
    java.lang.Runnable
    public class StreamGobbler
extends java.lang.Thread
    Consumes a stream. For any Process, the input and error streams must read even if the data written to these streams is not used by the application. The generally accepted solution for this problem is a stream gobbler thread that does nothing but consume data from an input stream until stopped.

    • Nested Class Summary

      • Nested classes/interfaces inherited from class java.lang.Thread

        java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected boolean end  
      protected java.io.InputStream is  
      protected java.lang.Object lock  
      protected java.io.OutputStream out  
      protected java.lang.String prefix  

      • Fields inherited from class java.lang.Thread

        MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

    • Constructor Summary

      Constructors 
      Constructor Description
      StreamGobbler​(java.io.InputStream is)  
      StreamGobbler​(java.io.InputStream is, java.io.OutputStream output)  
      StreamGobbler​(java.io.InputStream is, java.io.OutputStream output, java.lang.String prefix)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void run()  
      void waitFor()
      Waits for gobbler to end.

      • Methods inherited from class java.lang.Thread

        activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • is

        protected final java.io.InputStream is

      • prefix

        protected final java.lang.String prefix

      • out

        protected final java.io.OutputStream out

      • lock

        protected final java.lang.Object lock

      • end

        protected boolean end

    • Constructor Detail

      • StreamGobbler

        public StreamGobbler​(java.io.InputStream is)

      • StreamGobbler

        public StreamGobbler​(java.io.InputStream is,
                     java.io.OutputStream output)

      • StreamGobbler

        public StreamGobbler​(java.io.InputStream is,
                     java.io.OutputStream output,
                     java.lang.String prefix)

    • Method Detail

      • run

        public void run()
        Specified by:
        run in interface java.lang.Runnable
        Overrides:
        run in class java.lang.Thread

      • waitFor

        public void waitFor()
        Waits for gobbler to end.