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/*************************************************************************
/* Test.java -- Tests PrintWriter
/*
/* Copyright (c) 2004 Free Software Foundation, Inc.
/* Written by Mark Wielaard (mark@klomp.org)
/*
/* This program is free software; you can redistribute it and/or modify
/* it under the terms of the GNU General Public License as published
/* by the Free Software Foundation, either version 2 of the License, or
/* (at your option) any later version.
/*
/* This program is distributed in the hope that it will be useful, but
/* WITHOUT ANY WARRANTY; without even the implied warranty of
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
/* GNU General Public License for more details.
/*
/* You should have received a copy of the GNU General Public License
/* along with this program; if not, write to the Free Software Foundation
/* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA
/*************************************************************************/
// Tags: JDK1.1
package gnu.testlet.java.io.PrintWriter;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import java.io.*;
public class checkError extends OutputStream implements Testlet
{
public void test(TestHarness harness)
{
// Check for (no) error after close
PrintWriter p = new PrintWriter(new checkError());
harness.check(!p.checkError());
p.write("something");
harness.check(!p.checkError());
p.close();
harness.check(!p.checkError());
p.write("anotherthing");
harness.check(p.checkError());
}
// Mini OutputStream implementation
private boolean closed = false;
public void close()
{
closed = true;
}
public void write(int i) throws IOException
{
if (closed)
throw new IOException("closed stream");
}
public void flush() throws IOException
{
if (closed)
throw new IOException("closed stream");
}
} // class Test
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