com.facebook.buck.apple.xcode.plist.PlistDictionary.java Source code

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Here is the source code for com.facebook.buck.apple.xcode.plist.PlistDictionary.java

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/*
 * Copyright 2013-present Facebook, 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.facebook.buck.apple.xcode.plist;

import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Maps;

import java.util.Iterator;
import java.util.Map;

public class PlistDictionary extends PlistValue implements Iterable<Map.Entry<String, PlistValue>> {
    private Map<String, PlistValue> value;

    public PlistDictionary() {
        this.value = Maps.newHashMap();
    }

    public PlistValue get(String key) {
        return this.value.get(key);
    }

    public void put(String key, PlistValue value) {
        this.value.put(key, value);
    }

    @Override
    <E> E acceptVisitor(PlistVisitor<E> visitor) {
        return visitor.visit(this);
    }

    @Override
    public Iterator<Map.Entry<String, PlistValue>> iterator() {
        return value.entrySet().iterator();
    }

    public ImmutableMap<String, PlistValue> asMap() {
        return ImmutableMap.copyOf(value);
    }

    public static PlistDictionary of(String k, PlistValue v) {
        PlistDictionary dictionary = new PlistDictionary();
        dictionary.put(k, v);
        return dictionary;
    }
}