com.google.cloud.tools.eclipse.appengine.validation.AppEngineWebBlacklist.java Source code

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Here is the source code for com.google.cloud.tools.eclipse.appengine.validation.AppEngineWebBlacklist.java

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/*
 * Copyright 2017 Google Inc.
 *
 * 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 com.google.cloud.tools.eclipse.appengine.validation;

import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableMap;

class AppEngineWebBlacklist {

    private static final ImmutableMap<String, String> BLACKLIST = ImmutableMap.of("application",
            Messages.getString("application.element"));

    static boolean contains(String elementName) {
        return BLACKLIST.containsKey(elementName);
    }

    static String getBlacklistElementMessage(String element) {
        Preconditions.checkNotNull(element, "element is null");
        if (!BLACKLIST.containsKey(element)) {
            throw new IllegalArgumentException("element not in blacklist");
        }
        return BLACKLIST.get(element);
    }

}