private void validate()

in apache-rat-tasks/src/main/java/org/apache/rat/anttasks/SubstringLicenseMatcher.java [46:62]

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

    private void validate() {
        if (!validated) {
            validated  = true;
            if (patterns.size() == 0) {
                throw new BuildException("You must specify at least one nested"
                                         + " pattern.");
            }
            if (getLicenseFamilyCategory() == null) {
                throw new BuildException("The licenseFamilyCategory attribute"
                                         + " is required.");
            }
            if (getLicenseFamilyName() == null) {
                throw new BuildException("The licenseFamilyName attribute"
                                         + " is required.");
            }
        }
    }