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/**
 * Copyright 2013-2015 JueYue ([email protected])
 *   
 *  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 cn.afterturn.easypoi.cache;

import java.io.InputStream;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import cn.afterturn.easypoi.cache.manager.POICacheManager;
import cn.afterturn.easypoi.word.entity.MyXWPFDocument;

/**
 * word 缓存中心
 * 
 * @author JueYue
 *  2014年7月24日 下午10:54:31
 */
public class WordCache {

    private static final Logger LOGGER = LoggerFactory.getLogger(WordCache.class);

    public static MyXWPFDocument getXWPFDocument(String url) {
        InputStream is = null;
        try {
            is = POICacheManager.getFile(url);
            MyXWPFDocument doc = new MyXWPFDocument(is);
            return doc;
        } catch (Exception e) {
            LOGGER.error(e.getMessage(), e);
        } finally {
            try {
                is.close();
            } catch (Exception e) {
                LOGGER.error(e.getMessage(), e);
            }
        }
        return null;
    }

}