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DI Container for LastaFlute, super forked from Seasar as Java8
/*
* Copyright 2015-2021 the original author or authors.
*
* 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 org.lastaflute.di.util;
import java.util.Iterator;
import java.util.Map;
/**
* @author modified by jflute (originated in Seasar)
*/
public class CaseInsensitiveMap extends ArrayMap {
private static final long serialVersionUID = 1L;
public CaseInsensitiveMap() {
super();
}
public CaseInsensitiveMap(int capacity) {
super(capacity);
}
public final boolean containsKey(String key) {
return super.containsKey(convertKey(key));
}
public final Object get(Object key) {
return super.get(convertKey(key));
}
public final Object put(String key, Object value) {
return super.put(convertKey(key), value);
}
public final void putAll(Map extends String, ? extends Object> map) {
for (Iterator> i = map.entrySet().iterator(); i.hasNext();) {
@SuppressWarnings("unchecked")
Map.Entry entry = (Map.Entry) i.next();
put(convertKey(entry.getKey()), entry.getValue());
}
}
public final Object remove(Object key) {
return super.remove(convertKey(key));
}
public boolean containsKey(Object key) {
return super.containsKey(convertKey(key));
}
private static String convertKey(Object key) {
return ((String) key).toLowerCase();
}
}