Get current project classpath

You can use SystemClassLoader class to get classpath of project. Following application print  the search path of URLs for loading classes and resources.

import java.net.URL;
import java.net.URLClassLoader;

public class ClassPathUtil {
 public static void main(String args[]) {
  ClassLoader loader = ClassLoader.getSystemClassLoader();

  URL[] urls = ((URLClassLoader) loader).getURLs();

  for (URL url : urls) {
   System.out.println(url.getFile());
  }
 }
}

Another simple way is use the environment variable ‘java.class.path’. ‘java.class.path’ is used to find directories and JAR archives containing class files. Elements of the class path are separated by a platform-specific character specified in the path.separator property.

public class ClassPathUtil {
 public static void main(String args[]) {
  String classpath = System.getProperty("java.class.path");
  System.out.println(classpath);
 }
}