S283 Planetary Science &n…he Search for Life DVD 2/DVD-ROM.iso/install/jre1_3/lib/rt.jar/java/io/PrintStream.class

Java Class File | 1979-12-31 | 3.5 KB | 280 lines

package java.io;

public class PrintStream extends FilterOutputStream {
   private boolean autoFlush;
   private boolean trouble;
   private BufferedWriter textOut;
   private OutputStreamWriter charOut;
   private boolean closing;

   public PrintStream(OutputStream var1) {
      this(var1, false);
   }

   public PrintStream(OutputStream var1, boolean var2) {
      super(var1);
      this.autoFlush = false;
      this.trouble = false;
      this.closing = false;
      if (var1 == null) {
         throw new NullPointerException("Null output stream");
      } else {
         this.autoFlush = var2;
         this.charOut = new OutputStreamWriter(this);
         this.textOut = new BufferedWriter(this.charOut);
      }
   }

   private void ensureOpen() throws IOException {
      if (super.out == null) {
         throw new IOException("Stream closed");
      }
   }

   public void flush() {
      synchronized(this) {
         try {
            this.ensureOpen();
            super.out.flush();
         } catch (IOException var4) {
            this.trouble = true;
         }

      }
   }

   public void close() {
      synchronized(this) {
         if (!this.closing) {
            this.closing = true;

            try {
               this.textOut.close();
               super.out.close();
            } catch (IOException var4) {
               this.trouble = true;
            }

            this.textOut = null;
            this.charOut = null;
            super.out = null;
         }

      }
   }

   public boolean checkError() {
      if (super.out != null) {
         this.flush();
      }

      return this.trouble;
   }

   protected void setError() {
      this.trouble = true;
   }

   public void write(int var1) {
      try {
         synchronized(this) {
            this.ensureOpen();
            super.out.write(var1);
            if (var1 == 10 && this.autoFlush) {
               super.out.flush();
            }
         }
      } catch (InterruptedIOException var5) {
         Thread.currentThread().interrupt();
      } catch (IOException var6) {
         this.trouble = true;
      }

   }

   public void write(byte[] var1, int var2, int var3) {
      try {
         synchronized(this) {
            this.ensureOpen();
            super.out.write(var1, var2, var3);
            if (this.autoFlush) {
               super.out.flush();
            }
         }
      } catch (InterruptedIOException var7) {
         Thread.currentThread().interrupt();
      } catch (IOException var8) {
         this.trouble = true;
      }

   }

   private void write(char[] var1) {
      try {
         synchronized(this) {
            this.ensureOpen();
            this.textOut.write(var1);
            this.textOut.flushBuffer();
            this.charOut.flushBuffer();
            if (this.autoFlush) {
               for(int var3 = 0; var3 < var1.length; ++var3) {
                  if (var1[var3] == '\n') {
                     super.out.flush();
                  }
               }
            }
         }
      } catch (InterruptedIOException var6) {
         Thread.currentThread().interrupt();
      } catch (IOException var7) {
         this.trouble = true;
      }

   }

   private void write(String var1) {
      try {
         synchronized(this) {
            this.ensureOpen();
            this.textOut.write(var1);
            this.textOut.flushBuffer();
            this.charOut.flushBuffer();
            if (this.autoFlush && var1.indexOf(10) >= 0) {
               super.out.flush();
            }
         }
      } catch (InterruptedIOException var5) {
         Thread.currentThread().interrupt();
      } catch (IOException var6) {
         this.trouble = true;
      }

   }

   private void newLine() {
      try {
         synchronized(this) {
            this.ensureOpen();
            this.textOut.newLine();
            this.textOut.flushBuffer();
            this.charOut.flushBuffer();
            if (this.autoFlush) {
               super.out.flush();
            }
         }
      } catch (InterruptedIOException var4) {
         Thread.currentThread().interrupt();
      } catch (IOException var5) {
         this.trouble = true;
      }

   }

   public void print(boolean var1) {
      this.write(var1 ? "true" : "false");
   }

   public void print(char var1) {
      this.write(String.valueOf(var1));
   }

   public void print(int var1) {
      this.write(String.valueOf(var1));
   }

   public void print(long var1) {
      this.write(String.valueOf(var1));
   }

   public void print(float var1) {
      this.write(String.valueOf(var1));
   }

   public void print(double var1) {
      this.write(String.valueOf(var1));
   }

   public void print(char[] var1) {
      this.write(var1);
   }

   public void print(String var1) {
      if (var1 == null) {
         var1 = "null";
      }

      this.write(var1);
   }

   public void print(Object var1) {
      this.write(String.valueOf(var1));
   }

   public void println() {
      this.newLine();
   }

   public void println(boolean var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }

   public void println(char var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }

   public void println(int var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }

   public void println(long var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }

   public void println(float var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }

   public void println(double var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }

   public void println(char[] var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }

   public void println(String var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }

   public void println(Object var1) {
      synchronized(this) {
         this.print(var1);
         this.newLine();
      }
   }
}