144 lines
4.2 KiB
Java
144 lines
4.2 KiB
Java
/*
|
|
* Copyright (c) 1999, 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.
|
|
*/
|
|
|
|
/**
|
|
* @test
|
|
* @bug 4160204 4234488
|
|
* @summary Create empty javadoc comments and verify that javac does not crash.
|
|
* @compile EmptyDocComments.java
|
|
*/
|
|
|
|
// WARNING: This file intentionally contains whitespace characters at the end of
|
|
// some lines. Do not delete them!
|
|
|
|
// If this file fails to compile, then the test has failed. The test does not
|
|
// need to be run.
|
|
|
|
public class EmptyDocComments
|
|
{
|
|
public static void Main(String [] args)
|
|
{
|
|
}
|
|
|
|
// Verify that empty doc comments don't cause a crash.
|
|
|
|
/**
|
|
* */
|
|
public static void emptyDocComment0()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains whitespace");
|
|
System.out.println("- ends on same line as potential comment");
|
|
}
|
|
|
|
/**
|
|
***/
|
|
public static void emptyDocComment1()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains nothing");
|
|
System.out.println("- ends on same line as potential comment");
|
|
}
|
|
|
|
/** */
|
|
public static void emptyDocComment2()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains whitespace");
|
|
System.out.println("- ends on same line as comment start");
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
public static void emptyDocComment3()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains whitespace");
|
|
System.out.println("- ends on new line ");
|
|
}
|
|
|
|
/***/
|
|
public static void emptyDocComment4()
|
|
{
|
|
System.out.println("minimal javadoc comment");
|
|
System.out.println("- contains nothing");
|
|
System.out.println("- ends on same line as comment start");
|
|
}
|
|
|
|
/**/
|
|
public static void emptyDocComment5()
|
|
{
|
|
System.out.println("minimal _java_ comment");
|
|
System.out.println("- contains nothing");
|
|
System.out.println("- ends on same line as comment start");
|
|
}
|
|
|
|
/** **** */
|
|
public static void emptyDocComment6()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains \"*\"");
|
|
System.out.println("- ends on same line as comment start");
|
|
}
|
|
|
|
// Verify that we properly handle very small, non-empty comments.
|
|
|
|
/** a */
|
|
public static void singleChar0()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains a single character");
|
|
System.out.println("- ends on same line as comment start");
|
|
}
|
|
|
|
/**
|
|
* a */
|
|
public static void singleChar1()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains a single character and trailing whitespace");
|
|
System.out.println("- ends on same line as potential comment");
|
|
}
|
|
|
|
/**
|
|
* a
|
|
*/
|
|
public static void singleChar2()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains a single character, no trailing whitespace");
|
|
System.out.println("- ends on new line ");
|
|
}
|
|
|
|
/**
|
|
a
|
|
*/
|
|
public static void singleChar3()
|
|
{
|
|
System.out.println("javadoc comment");
|
|
System.out.println("- contains a single character and trailing whitespace");
|
|
System.out.println("- ends on new line ");
|
|
}
|
|
}
|