package com.pkm.zip; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.util.ArrayList; import java.util.List; import java.util.zip.ZipEntry; import java.util.zip.ZipOutputStream; public class Main { public static void main(String[] args) throws Exception { List<String> fileList = new ArrayList<>(); fileList.add("ImageName.png"); fileList.add("ImageName.jpg"); fileList.add("ImageName.gif"); createZip(fileList, "Output.zip"); } public static void createZip(List<String> fileList, String zipFileName)
throws Exception { FileOutputStream fileOutputStream = new FileOutputStream(zipFileName); ZipOutputStream zipOutputStream = new ZipOutputStream(fileOutputStream); for(String inputFileName : fileList) { File file = new File(inputFileName); FileInputStream fileInputStream = new FileInputStream(file); ZipEntry zipEntry = new ZipEntry(inputFileName); zipOutputStream.putNextEntry(zipEntry); byte[] bytes = new byte[1024]; int length; while ((length = fileInputStream.read(bytes)) >= 0) { zipOutputStream.write(bytes, 0, length); } zipOutputStream.closeEntry(); fileInputStream.close(); } zipOutputStream.close(); fileOutputStream.close(); } }
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