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Maps.java
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/*
* 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.
*
* Copyright 2012-2019 the original author or authors.
*/
package org.assertj.core.util;
import static org.assertj.core.configuration.ConfigurationProvider.CONFIGURATION_PROVIDER;
import java.util.HashMap;
import java.util.Map;
import org.assertj.core.presentation.Representation;
import org.assertj.core.presentation.StandardRepresentation;
/**
* Utility methods related to maps.
*
* @author Yvonne Wang
* @author Alex Ruiz
* @author gabga
*/
public class Maps {
/**
* Returns the {@code String} {@link org.assertj.core.presentation.StandardRepresentation standard representation} of
* the given map, or {@code null} if the given map is {@code null}.
*
* @param map the map to format.
* @return the {@code String} representation of the given map.
*
* @deprecated use {@link StandardRepresentation#toStringOf(Map)} instead.
*/
@Deprecated
public static String format(Map<?, ?> map) {
return CONFIGURATION_PROVIDER.representation().toStringOf(map);
}
/**
* Returns the {@code String} representation of the given map, or {@code null} if the given map is {@code null}.
*
* @param p the {@link Representation} to use.
* @param map the map to format.
* @return the {@code String} representation of the given map.
*
* @deprecated use {@link StandardRepresentation#toStringOf(Map)} instead.
*/
@Deprecated
public static String format(Representation p, Map<?, ?> map) {
return CONFIGURATION_PROVIDER.representation().toStringOf(map);
}
public static <K, V> Map<K, V> newHashMap(K key, V value) {
Map<K, V> map = new HashMap<>();
map.put(key, value);
return map;
}
private Maps() {}
}