org.apache.http.config.RegistryBuilder Maven / Gradle / Ivy
/*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* .
*
*/
package org.apache.http.config;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import org.apache.http.annotation.NotThreadSafe;
import org.apache.http.util.Args;
/**
* Builder for {@link Registry} instances.
*
* @since 4.3
*/
@NotThreadSafe
public final class RegistryBuilder {
private final Map items;
public static RegistryBuilder create() {
return new RegistryBuilder();
}
RegistryBuilder() {
super();
this.items = new HashMap();
}
public RegistryBuilder register(final String id, final I item) {
Args.notEmpty(id, "ID");
Args.notNull(item, "Item");
items.put(id.toLowerCase(Locale.US), item);
return this;
}
public Registry build() {
return new Registry(items);
}
@Override
public String toString() {
return items.toString();
}
}