54 lines
1.7 KiB
Java
54 lines
1.7 KiB
Java
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Reading the Contents of a Zip File
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import java.util.zip.*;
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import java.util.*;
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import java.io.*;
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import java.text.SimpleDateFormat;
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public class ZipRead
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{
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public static void main(String [] args)
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{
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if(args.length!=1)
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{
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System.out.println("Usage: java ZipRead filename e.g java ZipFile test.zip");
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return;
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}
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File f = new File(args[0]);
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if(!f.exists())
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{
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System.out.println("File " + args[0] + " does not exist");
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return;
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}
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SimpleDateFormat df = new SimpleDateFormat("dd/MM/yy hh:mm");
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try
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{
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ZipFile zf = new ZipFile(f);
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Enumeration enum = zf.entries();
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int size = 0;
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System.out.println("Zip Entries:");
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System.out.println("============");
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while(enum.hasMoreElements())
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{
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ZipEntry entry = (ZipEntry) enum.nextElement();
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if(!entry.isDirectory())
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{
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System.out.print(df.format(new Date(entry.getTime())));
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System.out.print("\t");
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System.out.print(entry.getSize());
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System.out.print("\t");
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System.out.println(entry.toString());
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size++;
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}
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}
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System.out.println("============");
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System.out.println("" + size + " files found");
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zf.close();
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}
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catch(IOException e)
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{
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System.out.println("Exception: " + e.getMessage());
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}
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}
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}
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