cherry.foundation.telno.AreaCodeTableFactory.java Source code

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Here is the source code for cherry.foundation.telno.AreaCodeTableFactory.java

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/*
 * Copyright 2015 agwlvssainokuni
 *
 * 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 cherry.foundation.telno;

import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import java.util.Map;

import org.apache.commons.collections4.Trie;
import org.apache.commons.collections4.trie.PatriciaTrie;
import org.apache.commons.lang3.tuple.Pair;
import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.core.io.Resource;

import cherry.goods.telno.SoumuExcelParser;

/**
 * ??<br />
 * ??????????? (6?)???????
 */
public class AreaCodeTableFactory implements FactoryBean<Trie<String, Integer>> {

    /** [DI]????????? (Excel?) ?? */
    private SoumuExcelParser soumuExcelParser;

    /** [DI]????????? (Excel?) ?? */
    private List<Resource> resources;

    public void setSoumuExcelParser(SoumuExcelParser soumuExcelParser) {
        this.soumuExcelParser = soumuExcelParser;
    }

    public void setResources(List<Resource> resources) {
        this.resources = resources;
    }

    /**
     *  ( (6?)??????) ??
     * 
     * @return  ( (6?)??????)
     * @throws InvalidFormatException ????
     * @throws IOException ??
     */
    @Override
    public Trie<String, Integer> getObject() throws InvalidFormatException, IOException {
        Trie<String, Integer> trie = new PatriciaTrie<>();
        for (Resource r : resources) {
            try (InputStream in = r.getInputStream()) {
                Map<String, Pair<String, String>> map = soumuExcelParser.parse(in);
                for (Map.Entry<String, Pair<String, String>> entry : map.entrySet()) {
                    trie.put(entry.getKey(), entry.getValue().getLeft().length());
                }
            }
        }
        return trie;
    }

    @Override
    public Class<?> getObjectType() {
        return Trie.class;
    }

    @Override
    public boolean isSingleton() {
        return false;
    }

}