6944584: Improvements to subprocess handling on Unix
Summary: use thread pool for reaper thread; move most I/O operations out of reaper thread
Reviewed-by: michaelm, hiroshi
/*
* Copyright (c) 2001, 2003, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.lang.*;
import java.io.*;
/*
* @test
* @bug 4341304 4485668 4966728
* @summary Test that methods readResolve and writeReplace show
* up in serialized-form.html the same way that readObject and writeObject do.
* If the doclet includes readResolve and writeReplace in the serialized-form
* documentation that same way the it includes readObject and writeObject, the
* test passes. This also tests that throws tag information is correctly shown
* in the serialized form page.
* Make sure see tags work in serialized form.
* @author jamieh
* @library ../lib/
* @build JavadocTester
* @build TestSerializedForm
* @run main TestSerializedForm
*/
public class TestSerializedForm extends JavadocTester implements Serializable {
private static final String BUG_ID = "4341304-4485668-4966728";
private static final String[][] TEST = {
{BUG_ID + FS + "serialized-form.html",
"protected java.lang.Object <STRONG>readResolve</STRONG>()"},
{BUG_ID + FS + "serialized-form.html",
"protected java.lang.Object <STRONG>writeReplace</STRONG>()"},
{BUG_ID + FS + "serialized-form.html",
"protected java.lang.Object <STRONG>readObjectNoData</STRONG>()"},
{BUG_ID + FS + "serialized-form.html",
"See Also"},
};
private static final String[][] NEGATED_TEST = NO_TEST;
private static final String[] ARGS = new String[] {
"-d", BUG_ID, "-sourcepath", SRC_DIR,
SRC_DIR + FS + "TestSerializedForm.java"
};
/**
* @serial
* @see TestSerializedForm
*/
public final int SERIALIZABLE_CONSTANT = 1;
/**
* The entry point of the test.
* @param args the array of command line arguments.
*/
public static void main(String[] args) {
TestSerializedForm tester = new TestSerializedForm();
int actualExitCode = run(tester, ARGS, TEST, NEGATED_TEST);
tester.printSummary();
}
/**
* {@inheritDoc}
*/
public String getBugId() {
return BUG_ID;
}
/**
* {@inheritDoc}
*/
public String getBugName() {
return getClass().getName();
}
/**
* @throws IOException when there is an I/O error.
* @serial
*/
private void readObject(ObjectInputStream s) {}
/**
* @throws IOException when there is an I/O error.
* @serial
*/
private void writeObject(ObjectOutputStream s) {}
/**
* @throws IOException when there is an I/O error.
* @serialData This is a serial data comment.
*/
protected Object readResolve(){return null;}
/**
* @throws IOException when there is an I/O error.
* @serialData This is a serial data comment.
*/
protected Object writeReplace(){return null;}
/**
* @throws IOException when there is an I/O error.
* @serialData This is a serial data comment.
*/
protected Object readObjectNoData() {
return null;
}
}