DatabaseDataTypesUtils { public static boolean isIntegerNumber(String javaType) { if(javaType.endsWith("Long") || javaType.endsWith("Integer") || javaType.endsWith("Short") || javaType.endsWith("Byte")) { return true; } if(javaType.endsWith("long") || javaType.endsWith("int") || javaType.endsWith("short") || javaType.endsWith("byte")) { return true; } return false; }  static boolean isFloatNumber(String javaType); static boolean isIntegerNumber(String javaType); static boolean isDate(String javaType); static boolean isString(String javaType); static String getPreferredJavaType(int sqlType, int size,
			int decimalDigits);  }
@Test public void test_isIntegerNumber() throws Throwable{ String javaType = "java.lang.Long"; boolean result = databaseDataTypesUtils.isIntegerNumber(javaType ); assertTrue(result); }