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/*
* ============LICENSE_START=======================================================
* PROJECT
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* Copyright (C) 2018 Nokia. 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.dcae;
import java.util.HashMap;
/**
* CLIUtils extracted from nsaServerLibrary this implementation will be removed once we switch to different API library
*/
public class CLIUtils {
public static io.vavr.collection.HashMap<String, String> processCmdLine(String[] args) {
final HashMap<String, String> map = new HashMap<String, String>();
String lastKey = null;
for (String arg : args) {
if (arg.startsWith("-")) {
if (lastKey != null) {
map.put(lastKey.substring(1), "");
}
lastKey = arg;
} else {
if (lastKey != null) {
map.put(lastKey.substring(1), arg);
}
lastKey = null;
}
}
if (lastKey != null) {
map.put(lastKey.substring(1), "");
}
return io.vavr.collection.HashMap.ofAll(map);
}
}
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