cn.cuizuoli.gotour.utils.ThumbnailGenerator.java Source code

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Here is the source code for cn.cuizuoli.gotour.utils.ThumbnailGenerator.java

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/*
 * Copyright 2014 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 cn.cuizuoli.gotour.utils;

import java.io.File;
import java.io.IOException;
import java.util.Iterator;

import net.coobird.thumbnailator.Thumbnails;

import org.apache.commons.io.FileUtils;

/**
 * ThumbnailGenerator
 * @author cuizuoli
 */
public class ThumbnailGenerator {

    private final static String ORIGINAL_PATH = "F:/git/gotour/webapp/images/upload/";
    private final static String THUMBNAIL_PATH = "F:/git/gotour/webapp/images/thumbnail/";

    public void generate() throws IOException {
        Iterator<File> iterator = FileUtils.iterateFiles(new File(ORIGINAL_PATH), new String[] { "jpg" }, false);
        while (iterator.hasNext()) {
            File file = iterator.next();
            Thumbnails.of(file).forceSize(225, 100).toFile(new File(THUMBNAIL_PATH + file.getName()));
        }
    }

    public static void main(String[] args) throws IOException {
        new ThumbnailGenerator().generate();
    }

}