NOTUSED_PathUtils.java

/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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.apache.isis.viewer.restfulobjects.server.util;

import javax.servlet.http.HttpServletRequest;


public final class NOTUSED_PathUtils {

    private NOTUSED_PathUtils() {
    }

    public static String combine(final HttpServletRequest request, final String... pathElements) {
        final StringBuilder buf = new StringBuilder(request.getContextPath());
        for (final String pathElement : pathElements) {
            if (!pathElement.startsWith("/")) {
                buf.append("/");
            }
            buf.append(pathElement);
        }
        return buf.toString();
    }

}