content: /**
   * Copyright (C) 2024 AIDC-AI
   *
   * 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 com.alibaba.langengine.core.util;
  
  import java.io.File;
  import java.net.URL;
  import java.util.UUID;
  
  public class FileTools {
  
      private static final String TEMP_IMAGE_FOLDER = "/Users/xiaoxuan.lp/";
  
      public  static File getFileFromUrl(String url) {
          try {
              File tempFolder = new File(TEMP_IMAGE_FOLDER);
              if (tempFolder.exists() != true) {
                  tempFolder.mkdirs();
              }
              String suffix = url.substring(url.lastIndexOf("."));
  
              URL httpUrl = new URL(url);
              File file = new File(TEMP_IMAGE_FOLDER + "/" + UUID.randomUUID() + suffix);
              org.apache.commons.io.FileUtils.copyURLToFile(httpUrl, file);
              return file;
          } catch (Exception e) {
              throw new RuntimeException(e);
          }
      }
  }
  