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/*
* ============LICENSE_START=======================================================
* ONAP : ccsdk features
* ================================================================================
* Copyright (C) 2019 highstreet technologies GmbH Intellectual Property.
* All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*
*/
package org.onap.ccsdk.features.sdnr.wt.common;
import java.util.Arrays;
/**
*
* @author Michael Dürre
*
*/
public class HtAssert {
public static class HtNullable<T> {
}
public static void nonnull(Object... oList) {
for (Object o : oList) {
if (o == null) {
throw new IllegalArgumentException(
"One of the date parameters in ["+whoCalledMe()+"] is null (" + Arrays.toString(oList) + ")");
}
}
};
private static String whoCalledMe() {
StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace();
StackTraceElement caller = stackTraceElements[3];
String classname = caller.getClassName();
String methodName = caller.getMethodName();
int lineNumber = caller.getLineNumber();
return classname + "." + methodName + ":" + lineNumber;
}
}
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