Class LogPrintWriter

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

    public class LogPrintWriter
    extends java.io.PrintWriter
    A wrapper for a PrintWriter. This class has all the functionality of PrintWriter but has a public field OUTPUT_ON that can be set to false to turn off any printing or set to true to turn printing on.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      boolean OUTPUT_ON
      Controls whether or not any the PrintWriter functionality happens
      • Fields inherited from class java.io.PrintWriter

        out
      • Fields inherited from class java.io.Writer

        lock
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.io.PrintWriter append​(char c)  
      java.io.PrintWriter append​(java.lang.CharSequence csq)  
      java.io.PrintWriter append​(java.lang.CharSequence csq, int start, int end)  
      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.PrintWriter printf​(java.lang.String format, java.lang.Object... args)  
      java.io.PrintWriter 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​(char[] buf)  
      void write​(char[] buf, int off, int len)  
      void write​(int c)  
      void write​(java.lang.String s)  
      void write​(java.lang.String s, int off, int len)  
      • Methods inherited from class java.io.PrintWriter

        checkError, clearError, close, flush, format, format, setError
      • Methods inherited from class java.io.Writer

        nullWriter
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • OUTPUT_ON

        public boolean OUTPUT_ON
        Controls whether or not any the PrintWriter functionality happens
    • Constructor Detail

      • LogPrintWriter

        public LogPrintWriter​(java.io.Writer out)
        Parameters:
        out - the Writer
      • LogPrintWriter

        public LogPrintWriter​(java.io.OutputStream out)
        Parameters:
        out - the output stream
      • LogPrintWriter

        public LogPrintWriter​(java.lang.String fileName)
                       throws java.io.FileNotFoundException
        Parameters:
        fileName - the file name
        Throws:
        java.io.FileNotFoundException - the exception
      • LogPrintWriter

        public LogPrintWriter​(java.io.File file)
                       throws java.io.FileNotFoundException
        Parameters:
        file - the file
        Throws:
        java.io.FileNotFoundException - the exception
      • LogPrintWriter

        public LogPrintWriter​(java.io.Writer out,
                              boolean autoFlush)
        Parameters:
        out - the Writer
        autoFlush - true means auto flush
      • LogPrintWriter

        public LogPrintWriter​(java.io.OutputStream out,
                              boolean autoFlush)
        Parameters:
        out - the Writer
        autoFlush - true means auto flush
      • LogPrintWriter

        public LogPrintWriter​(java.lang.String fileName,
                              java.lang.String csn)
                       throws java.io.FileNotFoundException,
                              java.io.UnsupportedEncodingException
        Parameters:
        fileName - the file name to use
        csn - name of the character set
        Throws:
        java.io.FileNotFoundException - an exception
        java.io.UnsupportedEncodingException - an exception
      • LogPrintWriter

        public LogPrintWriter​(java.io.File file,
                              java.lang.String csn)
                       throws java.io.FileNotFoundException,
                              java.io.UnsupportedEncodingException
        Parameters:
        file - the file
        csn - name of the character set
        Throws:
        java.io.FileNotFoundException - an exception
        java.io.UnsupportedEncodingException - an exception
    • Method Detail

      • println

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        public void write​(char[] buf)
        Overrides:
        write in class java.io.PrintWriter
      • write

        public void write​(int c)
        Overrides:
        write in class java.io.PrintWriter
      • write

        public void write​(java.lang.String s,
                          int off,
                          int len)
        Overrides:
        write in class java.io.PrintWriter
      • write

        public void write​(java.lang.String s)
        Overrides:
        write in class java.io.PrintWriter