com.nordstrom.utility.Install Maven / Gradle / Ivy

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package com.nordstrom.utility;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.file.Paths;

public class Install {

    private static final String POM_PATH = "META-INF/maven/com.nordstrom.ui-tools/local-grid-hub/pom.xml";
    
    public static void main(String... args) throws FileNotFoundException, IOException {        
        File pomFile = Paths.get("pom.xml").toFile();
        if (pomFile.createNewFile()) {
            try(InputStream ris = Install.class.getClassLoader().getResourceAsStream(POM_PATH);
                OutputStream fos = new FileOutputStream(pomFile)) {
                copy(ris, fos);
            }
            System.out.println("POM file extracted to: " + pomFile.getAbsolutePath());
        } else {
            System.out.println("POM already exists at: " + pomFile.getAbsolutePath());
        }
    }
    
    private static void copy(InputStream source, OutputStream target) throws IOException {
        byte[] buf = new byte[8192];
        int length;
        while ((length = source.read(buf)) > 0) {
            target.write(buf, 0, length);
        }
    }
}