001/*
002 * Copyright 2007-2018 The jdeb developers.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.vafer.jdeb.utils;
017
018import java.util.Map;
019
020/**
021 * Resolve variables based on a Map.
022 *
023 * ATTENTION: don't use outside of jdeb
024 */
025public final class MapVariableResolver implements VariableResolver {
026
027    private final Map<String, String> map;
028
029    public MapVariableResolver( Map<String, String> map ) {
030        this.map = map;
031    }
032
033    public String get( String key ) {
034        return map.get(key);
035    }
036
037}