org.jtwig.util.LoaderUtil.java Source code

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Here is the source code for org.jtwig.util.LoaderUtil.java

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/**
 * 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 org.jtwig.util;

import org.apache.commons.lang3.StringUtils;

public class LoaderUtil {
    public static String getCacheKey(String relative) {
        if (StringUtils.isBlank(relative)) {
            return null;
        }
        return StringUtils.strip(relative, "/").replaceAll("/+", "_");
    }
}