create Manifest - Java Reflection

Java examples for Reflection:Jar

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Description

create Manifest

Demo Code


//package com.java2s;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;

public class Main {
    public static List<String> createManifest(ZipInputStream zip) {
        List<String> zipContents = new ArrayList<String>();

        try {/*from w w  w  . ja v  a2  s .c om*/
            ZipEntry zipEntry = zip.getNextEntry();

            while (zipEntry != null) {
                if (!zipEntry.isDirectory()) {
                    zipContents.add(normalizeFileName(zipEntry.getName()));
                }
                zipEntry = zip.getNextEntry();
            }

            zip.close();
        } catch (IOException e) {
            e.printStackTrace();
        }

        return zipContents;
    }

    public static List<String> createManifest(File file) {
        List<String> files = new ArrayList<String>();

        BufferedReader reader = null;
        try {
            reader = new BufferedReader(new FileReader(file));
            String line = null;
            while ((line = reader.readLine()) != null) {
                files.add(normalizeFileName(line));
            }

        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                reader.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return files;
    }

    public static String normalizeFileName(String fileName) {
        fileName = fileName.replaceAll("[\\\\/]", "/").trim();
        return fileName.startsWith("/") ? fileName.substring(1) : fileName;
    }
}

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