Sky at Night 2007 June/SAN CD 6-2007 CD-ROM 25.iso/pc/Software/AstroGrav_Win/Java/jre1.6.0/lib/rt.jar/java/io/Console.class

Java Class File | 2006-11-29 | 4.5 KB | 222 lines

package java.io;

import java.nio.charset.Charset;
import java.util.Arrays;
import java.util.Formatter;
import sun.misc.SharedSecrets;
import sun.nio.cs.StreamDecoder;
import sun.nio.cs.StreamEncoder;

public final class Console implements Flushable {
   private Object readLock;
   private Object writeLock;
   private Reader reader;
   private Writer out;
   // $FF: renamed from: pw java.io.PrintWriter
   private PrintWriter field_0;
   private Formatter formatter;
   // $FF: renamed from: cs java.nio.charset.Charset
   private Charset field_1;
   private char[] rcb;
   private static boolean echoOff;
   private static Console cons;

   public PrintWriter writer() {
      return this.field_0;
   }

   public Reader reader() {
      return this.reader;
   }

   public Console format(String var1, Object... var2) {
      this.formatter.format(var1, var2).flush();
      return this;
   }

   public Console printf(String var1, Object... var2) {
      return this.format(var1, var2);
   }

   public String readLine(String var1, Object... var2) {
      String var3 = null;
      synchronized(this.writeLock) {
         synchronized(this.readLock) {
            if (var1.length() != 0) {
               this.field_0.format(var1, var2);
            }

            try {
               char[] var6 = this.readline(false);
               if (var6 != null) {
                  var3 = new String(var6);
               }
            } catch (IOException var9) {
               throw new IOError(var9);
            }
         }

         return var3;
      }
   }

   public String readLine() {
      return this.readLine("");
   }

   public char[] readPassword(String var1, Object... var2) {
      Object var3 = null;
      synchronized(this.writeLock) {
         char[] var22;
         synchronized(this.readLock) {
            if (var1.length() != 0) {
               this.field_0.format(var1, var2);
            }

            try {
               echoOff = echo(false);
               var22 = this.readline(true);
            } catch (IOException var18) {
               throw new IOError(var18);
            } finally {
               try {
                  echoOff = echo(true);
               } catch (IOException var17) {
               }

            }

            this.field_0.println();
         }

         return var22;
      }
   }

   public char[] readPassword() {
      return this.readPassword("");
   }

   public void flush() {
      this.field_0.flush();
   }

   private static native String encoding();

   private static native boolean echo(boolean var0) throws IOException;

   private char[] readline(boolean var1) throws IOException {
      int var2 = this.reader.read(this.rcb, 0, this.rcb.length);
      if (var2 < 0) {
         return null;
      } else {
         if (this.rcb[var2 - 1] == '\r') {
            --var2;
         } else if (this.rcb[var2 - 1] == '\n') {
            --var2;
            if (var2 > 0 && this.rcb[var2 - 1] == '\r') {
               --var2;
            }
         }

         char[] var3 = new char[var2];
         if (var2 > 0) {
            System.arraycopy(this.rcb, 0, var3, 0, var2);
            if (var1) {
               Arrays.fill(this.rcb, 0, var2, ' ');
            }
         }

         return var3;
      }
   }

   private char[] grow() {
      assert Thread.holdsLock(this.readLock);

      char[] var1 = new char[this.rcb.length * 2];
      System.arraycopy(this.rcb, 0, var1, 0, this.rcb.length);
      this.rcb = var1;
      return this.rcb;
   }

   private static native boolean istty();

   private Console() {
      this.readLock = new Object();
      this.writeLock = new Object();
      String var1 = encoding();
      if (var1 != null) {
         try {
            this.field_1 = Charset.forName(var1);
         } catch (Exception var3) {
         }
      }

      if (this.field_1 == null) {
         this.field_1 = Charset.defaultCharset();
      }

      this.out = StreamEncoder.forOutputStreamWriter(new FileOutputStream(FileDescriptor.out), this.writeLock, this.field_1);
      this.field_0 = new 2(this, this.out, true);
      this.formatter = new Formatter(this.out);
      this.reader = new LineReader(this, StreamDecoder.forInputStreamReader(new FileInputStream(FileDescriptor.in), this.readLock, this.field_1));
      this.rcb = new char[1024];
   }

   // $FF: synthetic method
   static Object access$000(Console var0) {
      return var0.readLock;
   }

   // $FF: synthetic method
   static char[] access$100(Console var0) {
      return var0.rcb;
   }

   // $FF: synthetic method
   static char[] access$200(Console var0) {
      return var0.grow();
   }

   // $FF: synthetic method
   static boolean access$300() {
      return istty();
   }

   // $FF: synthetic method
   static Console access$400() {
      return cons;
   }

   // $FF: synthetic method
   static Console access$402(Console var0) {
      cons = var0;
      return var0;
   }

   // $FF: synthetic method
   Console(1 var1) {
      this();
   }

   // $FF: synthetic method
   static boolean access$600() {
      return echoOff;
   }

   // $FF: synthetic method
   static boolean access$700(boolean var0) throws IOException {
      return echo(var0);
   }

   // $FF: synthetic method
   static Charset access$800(Console var0) {
      return var0.field_1;
   }

   static {
      SharedSecrets.setJavaIOAccess(new 1());
   }
}