Class NullPrintStream

  • All Implemented Interfaces:
    java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable

    public class NullPrintStream
    extends java.io.PrintStream
    • Field Summary

      • Fields inherited from class java.io.FilterOutputStream

        out
    • Constructor Summary

      Constructors 
      Constructor Description
      NullPrintStream()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.io.PrintStream append​(char c)  
      java.io.PrintStream append​(java.lang.CharSequence csq)  
      java.io.PrintStream append​(java.lang.CharSequence csq, int start, int end)  
      java.io.PrintStream format​(java.lang.String format, java.lang.Object... args)  
      java.io.PrintStream format​(java.util.Locale l, java.lang.String format, java.lang.Object... args)  
      void print​(boolean b)  
      void print​(char c)  
      void print​(char[] s)  
      void print​(double d)  
      void print​(float f)  
      void print​(int i)  
      void print​(long l)  
      void print​(java.lang.Object obj)  
      void print​(java.lang.String s)  
      java.io.PrintStream printf​(java.lang.String format, java.lang.Object... args)  
      java.io.PrintStream printf​(java.util.Locale l, java.lang.String format, java.lang.Object... args)  
      void println()  
      void println​(boolean x)  
      void println​(char x)  
      void println​(char[] x)  
      void println​(double x)  
      void println​(float x)  
      void println​(int x)  
      void println​(long x)  
      void println​(java.lang.Object x)  
      void println​(java.lang.String x)  
      void write​(byte[] buf, int off, int len)  
      void write​(int b)  
      • 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

      • NullPrintStream

        public NullPrintStream()
    • Method Detail

      • write

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

        public void write​(byte[] buf,
                          int off,
                          int len)
        Overrides:
        write in class java.io.PrintStream
      • print

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        public java.io.PrintStream printf​(java.lang.String format,
                                          java.lang.Object... args)
        Overrides:
        printf in class java.io.PrintStream
      • printf

        public java.io.PrintStream printf​(java.util.Locale l,
                                          java.lang.String format,
                                          java.lang.Object... args)
        Overrides:
        printf in class java.io.PrintStream
      • format

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

        public java.io.PrintStream format​(java.util.Locale l,
                                          java.lang.String format,
                                          java.lang.Object... args)
        Overrides:
        format in class java.io.PrintStream
      • append

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

        public java.io.PrintStream append​(java.lang.CharSequence csq,
                                          int start,
                                          int end)
        Specified by:
        append in interface java.lang.Appendable
        Overrides:
        append in class java.io.PrintStream
      • append

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