public void validate()

in src/main/java/org/apache/maven/resolver/internal/ant/tasks/Resolve.java [297:305]

• 9 lines of code
• 5 McCabe index (conditional complexity)

        public void validate() {
            if (refid == null && dir == null) {
                throw new BuildException("You must either specify the 'refid' for the resource collection"
                        + " or a 'dir' to copy the files to");
            }
            if (dir == null && layout != null) {
                throw new BuildException("You must not specify a 'layout' unless 'dir' is also specified");
            }
        }