// Copyright 2011 Google Inc. All Rights Reserved.
//
// 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.hughes.util;

import java.util.Map;

@SuppressWarnings({"WeakerAccess", "unused"})
public class MapUtil {

    public static <K,V> V safeGet(final Map<K,V> map, K key, V defaultValue) {
        if (!map.containsKey(key)) {
            return defaultValue;
        }
        return map.get(key);
    }

    public static <K,V> V safeGetOrPut(final Map<K,V> map, K key, V defaultValue) {
        if (!map.containsKey(key)) {
            map.put(key, defaultValue);
        }
        return map.get(key);
    }

    public static <K,V> V safeGet(final Map<K,V> map, K key, Class<V> valueClass) {
        if (!map.containsKey(key)) {
            try {
                map.put(key, valueClass.newInstance());
            } catch (Exception e) {
                throw new RuntimeException(e);
            }
        }
        return map.get(key);
    }

    public static <K,V> V safeRemove(final Map<K,V> map, K key, V defaultValue) {
        if (!map.containsKey(key)) {
            return defaultValue;
        }
        return map.remove(key);
    }


}

@@ -656,817 +656,30 @@
 p;%0A%0A
-@SuppressWarnings(%7B%22WeakerAccess%22, %22unused%22%7D)%0Apublic class MapUtil %7B%0A%0A    public static %3CK,V%3E V safeGet(final Map%3CK,V%3E map, K key, V defaultValue) %7B%0A        if (!map.containsKey(key)) %7B%0A            return defaultValue;%0A        %7D%0A        return map.get(key);%0A    %7D%0A%0A    public static %3CK,V%3E V safeGetOrPut(final Map%3CK,V%3E map, K key, V defaultValue) %7B%0A        if (!map.containsKey(key)) %7B%0A            map.put(key, defaultValue);%0A        %7D%0A        return map.get(key);%0A    %7D%0A%0A    public static %3CK,V%3E V safeGet(final Map%3CK,V%3E map, K key, Class%3CV%3E valueClass) %7B%0A        if (!map.containsKey(key)) %7B%0A            try %7B%0A                map.put(key, valueClass.newInstance());%0A            %7D catch (Exception e) %7B%0A                throw new RuntimeException(e);%0A            %7D%0A        %7D%0A        return map.get(key);%0A    %7D%0A
+public class MapUtil %7B
 %0A   
@@ -875,12 +875,10 @@
 ;%0A    %7D%0A
-%0A%0A
 %7D%0A

Remove unused functions that cause warnings.