guru.nidi.raml.doc.st.Feature Maven / Gradle / Ivy

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/*
 * Copyright (C) 2015 Stefan Niederhauser ([email protected])
 *
 * 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 guru.nidi.raml.doc.st;

import java.util.EnumSet;

public enum Feature {
    ONLINE, TRYOUT, DOWNLOAD, DOCSON;

    public static EnumSet parse(String s) {
        if (s == null) {
            return EnumSet.of(ONLINE, DOWNLOAD, TRYOUT, DOCSON);
        }
        final EnumSet features = EnumSet.noneOf(Feature.class);
        for (final String f : s.split(",")) {
            if (f.trim().length() > 0) {
                features.add(Feature.valueOf(f.trim().toUpperCase()));
            }
        }
        return features;
    }
}