1 // Tags: not-a-test

     2 

     3 package gnu.testlet.java.io.PipedReaderWriter;

     4 import gnu.testlet.TestHarness;

     5 import java.io.*;

     6 

     7 class PipedTestWriter implements Runnable

     8 {

     9 

    10 String str;

    11 StringReader sbr;

    12 PipedWriter out;

    13 TestHarness harness;

    14 

    15 public

    16 PipedTestWriter(TestHarness harness)

    17 {

    18   this.harness = harness;

    19 

    20   str = "In college, there was a tradition going for a while that people\n" +

    21     "would get together and hang out at Showalter Fountain - in the center\n" +

    22     "of Indiana University's campus - around midnight.  It was mostly folks\n" +

    23     "from the computer lab and just people who liked to use the Forum\n" +

    24     "bbs system on the VAX.  IU pulled the plug on the Forum after I left\n" +

    25     "despite its huge popularity.  Now they claim they are just giving\n" +

    26     "students what they want by cutting deals to make the campus all\n" +

    27     "Microsoft.\n";

    28 

    29   sbr = new StringReader(str);

    30 

    31   out = new PipedWriter();

    32 }

    33 

    34 public PipedWriter

    35 getWriter()

    36 {

    37   return(out);

    38 }

    39 

    40 public String

    41 getStr()

    42 {

    43   return(str);

    44 }

    45 

    46 public void

    47 run() 

    48 {

    49   char[] buf = new char[32];

    50 

    51   int chars_read;

    52 

    53   try

    54     {

    55       int b = sbr.read();

    56       out.write(b);

    57 

    58       while ((chars_read = sbr.read(buf)) != -1)

    59         out.write(buf, 0, chars_read);

    60 	  out.flush();

    61       out.close();

    62     }

    63   catch(IOException e)

    64     {

    65       harness.debug("In Writer: " + e);

    66       harness.check(false);

    67     }

    68 }

    69 

    70 } // PipedTestWriter

    71