Spring Resources

respurces.md

Load resources recursively with pattern

PathMatchingResourcePatternResolver resolver = new PathMatchingResourcePatternResolver();
resolver.getResources("classpath*:some/package/name/**/*.xml");

Read Resource content to string

import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.Scanner;

public String getResourceContentAsString(Resource resource) {
    String resourceContent = null;
    try (Scanner scanner = new Scanner(resource.getInputStream(), StandardCharsets.UTF_8.name())) {
      resourceContent = scanner.useDelimiter("\\A").next();
    } catch (IOException e) {
      LOG.debug("Cant read content", e);
    }
    return resourceContent;
}