/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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 4313887 6865748
* @summary Unit test for java.nio.file.Files.walkFileTree
*/
public class Nulls {
static void npeExpected() {
throw new RuntimeException("NullPointerException expected");
}
try {
npeExpected();
} catch (NullPointerException e) {
}
try {
new SimpleFileVisitor<Path>(){});
npeExpected();
} catch (NullPointerException e) {
}
try {
throw new RuntimeException("IllegalArgumentExpected expected");
} catch (IllegalArgumentException e) {
}
try {
new SimpleFileVisitor<Path>(){});
npeExpected();
} catch (NullPointerException e) {
}
try {
npeExpected();
} catch (NullPointerException e) {
}
boolean ranTheGauntlet = false;
} catch (NullPointerException x0) {
} catch (NullPointerException x1) {
} catch (NullPointerException x2) {
} catch (NullPointerException x3) {
} catch (NullPointerException x4) {
} catch (NullPointerException x5) {
} catch (NullPointerException x6) {
// if we get here then all visit* methods threw NPE as expected
ranTheGauntlet = true;
}}}}}}}
if (!ranTheGauntlet)
throw new RuntimeException("A visit method did not throw NPE");
}
}