public JavaContainerBuilder setResourcesDestination(RelativeUnixPath resourcesDestination) {
    this.resourcesDestination = resourcesDestination;
    return this;
  }
Sets the destination directory of the resources added to the container (relative to the app
root).

@param resourcesDestination the path to the resources directory, relative to the app root
@return this
jib-core/src/main/java/com/google/cloud/tools/jib/api/JavaContainerBuilder.java