Package de.gebit.integrity.runner.console.intercept

Class DefaultConsoleOutputInterceptor.InterceptPrintStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable
    Enclosing class:
    DefaultConsoleOutputInterceptor
    protected class DefaultConsoleOutputInterceptor.InterceptPrintStream
extends java.io.PrintStream
    This stream is the core of this service: it captures all data being printed through it, splits it into single lines and forwards the lines to all targets.
    Author:
    Rene Schneider - initial API and implementation

    • Field Summary

      • Fields inherited from class java.io.FilterOutputStream

        out

    • Constructor Summary

      Constructors 
      Constructor Description
      InterceptPrintStream​(java.io.PrintStream aTarget, boolean anStdErrFlag)
      Creates a new instance.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.io.PrintStream append​(char aChar)  
      java.io.PrintStream append​(java.lang.CharSequence aSequence)  
      java.io.PrintStream append​(java.lang.CharSequence aSequence, int aStart, int anEnd)  
      void flushBufferedLine()
      Flushes the current line to the targets, splitting it into single lines in the process.
      void flushIfNecessary()
      Flushes the current line to the targets, but only if it ends with a newline and can thus be considered "complete".
      java.io.PrintStream format​(java.lang.String aFormat, java.lang.Object... someArgs)  
      java.io.PrintStream format​(java.util.Locale aLocale, java.lang.String aFormat, java.lang.Object... someArgs)  
      void print​(boolean aBoolean)  
      void print​(char aChar)  
      void print​(char[] someChars)  
      void print​(double aDouble)  
      void print​(float aFloat)  
      void print​(int anInteger)  
      void print​(long aLong)  
      void print​(java.lang.Object anObject)  
      void print​(java.lang.String aString)  
      java.io.PrintStream printf​(java.lang.String aFormat, java.lang.Object... someArgs)  
      java.io.PrintStream printf​(java.util.Locale aLocale, java.lang.String aFormat, java.lang.Object... someArgs)  
      void println()  
      void println​(boolean aBoolean)  
      void println​(char aChar)  
      void println​(char[] someChars)  
      void println​(double aDouble)  
      void println​(float aFloat)  
      void println​(int anInteger)  
      void println​(long aLong)  
      void println​(java.lang.Object anObject)  
      void println​(java.lang.String aLine)  
      void write​(byte[] someBytes, int anOffset, int aLength)  
      void write​(int aByte)  

      • Methods inherited from class java.io.PrintStream

        checkError, clearError, close, flush, setError

      • Methods inherited from class java.io.FilterOutputStream

        write

      • 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

      • InterceptPrintStream

        public InterceptPrintStream​(java.io.PrintStream aTarget,
                            boolean anStdErrFlag)
        Creates a new instance.
        Parameters:
        aTarget - the actual stream which is to receive everything
        anStdErrFlag - whether this stream is used to intercept stderr

    • Method Detail

      • flushBufferedLine

        public void flushBufferedLine()
        Flushes the current line to the targets, splitting it into single lines in the process. This does not flush if the line is entirely empty, but it will flush incomplete lines as well.

      • flushIfNecessary

        public void flushIfNecessary()
        Flushes the current line to the targets, but only if it ends with a newline and can thus be considered "complete".

      • println

        public void println​(java.lang.String aLine)
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println()
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println​(java.lang.Object anObject)
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println​(boolean aBoolean)
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println​(char aChar)
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println​(char[] someChars)
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println​(double aDouble)
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println​(float aFloat)
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println​(int anInteger)
        Overrides:
        println in class java.io.PrintStream

      • println

        public void println​(long aLong)
        Overrides:
        println in class java.io.PrintStream

      • print

        public void print​(java.lang.String aString)
        Overrides:
        print in class java.io.PrintStream

      • print

        public void print​(char aChar)
        Overrides:
        print in class java.io.PrintStream

      • print

        public void print​(double aDouble)
        Overrides:
        print in class java.io.PrintStream

      • print

        public void print​(boolean aBoolean)
        Overrides:
        print in class java.io.PrintStream

      • print

        public void print​(int anInteger)
        Overrides:
        print in class java.io.PrintStream

      • print

        public void print​(long aLong)
        Overrides:
        print in class java.io.PrintStream

      • print

        public void print​(java.lang.Object anObject)
        Overrides:
        print in class java.io.PrintStream

      • print

        public void print​(char[] someChars)
        Overrides:
        print in class java.io.PrintStream

      • print

        public void print​(float aFloat)
        Overrides:
        print in class java.io.PrintStream

      • printf

        public java.io.PrintStream printf​(java.lang.String aFormat,
                                  java.lang.Object... someArgs)
        Overrides:
        printf in class java.io.PrintStream

      • printf

        public java.io.PrintStream printf​(java.util.Locale aLocale,
                                  java.lang.String aFormat,
                                  java.lang.Object... someArgs)
        Overrides:
        printf in class java.io.PrintStream

      • format

        public java.io.PrintStream format​(java.util.Locale aLocale,
                                  java.lang.String aFormat,
                                  java.lang.Object... someArgs)
        Overrides:
        format in class java.io.PrintStream

      • format

        public java.io.PrintStream format​(java.lang.String aFormat,
                                  java.lang.Object... someArgs)
        Overrides:
        format in class java.io.PrintStream

      • append

        public java.io.PrintStream append​(char aChar)
        Specified by:
        append in interface java.lang.Appendable
        Overrides:
        append in class java.io.PrintStream

      • append

        public java.io.PrintStream append​(java.lang.CharSequence aSequence)
        Specified by:
        append in interface java.lang.Appendable
        Overrides:
        append in class java.io.PrintStream

      • append

        public java.io.PrintStream append​(java.lang.CharSequence aSequence,
                                  int aStart,
                                  int anEnd)
        Specified by:
        append in interface java.lang.Appendable
        Overrides:
        append in class java.io.PrintStream

      • write

        public void write​(int aByte)
        Overrides:
        write in class java.io.PrintStream

      • write

        public void write​(byte[] someBytes,
                  int anOffset,
                  int aLength)
        Overrides:
        write in class java.io.PrintStream