in grails-forge-core/src/main/java/org/grails/forge/util/NameUtils.java [786:797]
protected static boolean isPropertyMethodSuffix(String suffix) {
if (suffix.length() == 0) {
return false;
}
if (!Character.isJavaIdentifierStart(suffix.charAt(0))) {
return false;
}
if (suffix.length() == 1) {
return Character.isUpperCase(suffix.charAt(0));
}
return Character.isUpperCase(suffix.charAt(0)) || Character.isUpperCase(suffix.charAt(1));
}