edu.cmu.sv.modelinference.eventtool.classification.EventUtils.java Source code

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Here is the source code for edu.cmu.sv.modelinference.eventtool.classification.EventUtils.java

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/**
 * Copyright 2016 Carnegie Mellon University
 *
 * 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.
 */
package edu.cmu.sv.modelinference.eventtool.classification;

import java.util.LinkedList;
import java.util.List;
import java.util.function.Consumer;

import com.google.common.collect.Range;

/**
 * @author Kasper Luckow
 *
 */
public class EventUtils {

    public static List<Range<Integer>> computeEventSequence(int[] xs, List<Range<Integer>> violations) {
        return computeEventSequence(xs[0], xs[xs.length - 1], violations);
    }

    public static List<Range<Integer>> computeEventSequence(double minX, double maxX,
            List<Range<Integer>> violations) {
        LinkedList<Range<Integer>> eventSequence = new LinkedList<>();
        int begin = (int) minX;
        for (Range<Integer> violation : violations) {
            int endpoint = violation.lowerEndpoint();
            eventSequence.add(Range.closedOpen(begin, endpoint));
            begin = endpoint;
        }
        eventSequence.add(Range.closedOpen(begin, (int) maxX));
        return eventSequence;
    }
}