93 lines
3.1 KiB
Java
93 lines
3.1 KiB
Java
/*
|
|
* Copyright (c) 2014, 2018, 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.
|
|
*/
|
|
|
|
package vm.mlvm.share;
|
|
|
|
import java.util.List;
|
|
import java.util.ArrayList;
|
|
import vm.share.options.OptionObjectFactory;
|
|
import java.util.regex.Pattern;
|
|
|
|
/**
|
|
* Implementation of vm.share.options.OptionObjectFactory interface.
|
|
* Parses the comma-separated list of exception class names.
|
|
*
|
|
* @see vm.mlvm.share.MlvmTest
|
|
* @see vm.mlvm.share.MlvmTestExecutor#launch(Class<?> testClass, Object[] constructorArgs)
|
|
*
|
|
*/
|
|
|
|
public class ExceptionsOptionObjectFactory implements OptionObjectFactory<List<Class<? extends Throwable>>> {
|
|
|
|
private static final String DESCRIPTION = "list of exception class names separated by comma";
|
|
|
|
@Override
|
|
public String getPlaceholder() {
|
|
return DESCRIPTION;
|
|
}
|
|
|
|
@Override
|
|
public String getDescription() {
|
|
return DESCRIPTION;
|
|
}
|
|
|
|
@Override
|
|
public String getParameterDescription(String param) {
|
|
return "exception of type " + param;
|
|
}
|
|
|
|
@Override
|
|
public String[] getPossibleValues() {
|
|
return new String[] { Throwable.class.getName() };
|
|
}
|
|
|
|
@Override
|
|
public String getDefaultValue() {
|
|
return "";
|
|
}
|
|
|
|
@Override
|
|
public List<Class<? extends Throwable>> getObject(String classNameList) {
|
|
List<Class<? extends Throwable>> result = new ArrayList<>();
|
|
classNameList = classNameList.trim();
|
|
|
|
if (!classNameList.isEmpty()) {
|
|
for (String className : classNameList.split(",")) {
|
|
result.add(getClassFor(className.trim()));
|
|
}
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
private static Class<? extends Throwable> getClassFor(String className) {
|
|
try {
|
|
return Class.forName(className).asSubclass(Throwable.class);
|
|
} catch (ClassNotFoundException e) {
|
|
throw new RuntimeException("Cannot find class '" + className + "'", e);
|
|
} catch (ClassCastException e) {
|
|
throw new RuntimeException("Subclass of " + Throwable.class.getName() + " should be specified. Cannot cast '" + className + "' to the Throwable", e);
|
|
}
|
|
}
|
|
}
|