iiop-openjdk/src/main/java/org/wildfly/iiop/openjdk/rmi/ContainerAnalysis.java
protected boolean isAccessor(Method m) {
        Class returnType = m.getReturnType();
        // JBAS-4473, look for get<name>()
        String name = m.getName();
        if (!(name.startsWith("get") && name.length() > "get".length()))
            if (!(name.startsWith("is") && name.length() > "is".length())
                    || !(returnType == Boolean.TYPE))
                return false;
        if (returnType == Void.TYPE)
            return false;
        if (m.getParameterTypes().length != 0)
            return false;

        return hasNonAppExceptions(m);
    }
protected boolean isAccessor(Method m) {
        Class returnType = m.getReturnType();
        // JBAS-4473, look for get<name>()
        String name = m.getName();
        if (!(name.startsWith("get") && name.length() > "get".length()))
            if (!(name.startsWith("is") && name.length() > "is".length())
                    || !(returnType == Boolean.TYPE))
                return false;
        if (returnType == Void.TYPE)
            return false;
        if (m.getParameterTypes().length != 0)
            return false;

        return hasNonAppExceptions(m);
    }
Check if a method is an accessor.