Sure, but in JDK 1.4 there are also no enums. In the static part at the top of the class I run the method once and this determines whether we're in post or pre java 5 (the name of the variables will still probably change).
So on 1.3/1.4 the only speed difference is minimal as the calculation only happens once statically. On Java 5 and further it drops in the calculation to get at the "base type" of an enum. I used reflection just to bridge between having and not having getEnclosingClass. Regards, Sven >----- Oorspronkelijk bericht ----- >Van: Nathan Maves (JIRA) [mailto:[EMAIL PROTECTED] >Verzonden: woensdag, maart 1, 2006 04:48 AM >Aan: dev@ibatis.apache.org >Onderwerp: [jira] Commented: (IBATIS-224) isNotNull node causes typehandler >mappings in statement to fail > > [ > http://issues.apache.org/jira/browse/IBATIS-224?page=comments#action_12368208 > ] > >Nathan Maves commented on IBATIS-224: >------------------------------------- > >I am not sure that this fix will work for 1.4 jdk's. > >Acording to http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Class.html > >There is no method getEnclosingClass(). > >So I would think that this fix with would throw a NoSuchMethod exception. > >Just my thoughts... > > > >> isNotNull node causes typehandler mappings in statement to fail >> --------------------------------------------------------------- >> >> Key: IBATIS-224 >> URL: http://issues.apache.org/jira/browse/IBATIS-224 >> Project: iBatis for Java >> Type: Bug >> Components: SQL Maps >> Versions: 2.1.6 >> Environment: linux/java 1.5 >> Reporter: Reuben Firmin >> Priority: Critical >> Attachments: UnknownTypeHandler.java, ibatis-224_sven.zip, ibatis224.tar.gz >> >> Here's my insert statement. >> <insert id="createDeployment" parameterClass="deployment"> >> INSERT INTO Deployment ( >> environmentId, deploymentTypeId, deploymentStatusId, >> deploymentTime >> <isNotNull >> property="threadCountOverride">,threadCountOverride</isNotNull> >> ) VALUES ( >> #environmentId#, #deploymentTypeId#, #deploymentStatusId#, >> #deploymentTime# >> <isNotNull >> property="threadCountOverride">,#threadCountOverride#</isNotNull> >> ) >> <selectKey resultClass="int" keyProperty="deploymentId"> >> SELECT @@IDENTITY as value >> </selectKey> >> </insert> >> deploymentTypeId and deploymentStatusId are enums in the bean, mapped to >> values using custom type handlers. Without the isNotNull structure around >> threadCountOverride (which *is* nullable), the statement works. With the >> isNotNull, deploymentStatusId and deploymentTypeId are mapped to >> UnknownTypeHandler, and the insert fails to map the parameters from the bean. > >-- >This message is automatically generated by JIRA. >- >If you think it was sent incorrectly contact one of the administrators: > http://issues.apache.org/jira/secure/Administrators.jspa >- >For more information on JIRA, see: > http://www.atlassian.com/software/jira > > >
