@@ -0,0 +1,677 @@
+package org.dbflute.intro.bizfw.util;%0A%0A/**%0A * parameter assertion util.%0A * @author cabos%0A */%0Apublic class AssertUtil %7B%0A%0A    public static void assertNotNull(Object... params) %7B%0A        if (params == null) %7B%0A            throw new AssertNotNullException(%22Parameter is null.%22);%0A        %7D%0A        for (int i = 0; i %3C params.length; i++) %7B%0A            if (params%5Bi%5D != null) %7B%0A                continue;%0A            %7D%0A            throw new AssertNotNullException(%22Parameter %22 + i + %22  is null.%22);%0A        %7D%0A    %7D%0A%0A    public static class AssertNotNullException extends RuntimeException %7B%0A        AssertNotNullException(String message) %7B%0A            super(message);%0A        %7D%0A    %7D%0A%7D%0A

create assertion util