[hibernate-issues] [Hibernate-JIRA] Commented: (HBX-1132) POJO java code exporter (<hbm2java>) should generate field or property access Java annotated files

POJO java code exporter (<hbm2java>) should generate field or property access Java annotated files --------------------------------------------------------------------------------------------------- Key: HBX-1132 URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-1132 Project: Hibernate Tools Issue Type: New Feature Components: hbm2java Affects Versions: 3.2.4 Beta1 Environment: http://anonsvn.jboss.org/repos/hibernate/branches/Branch_3_2/HibernateExt... http://anonsvn.jboss.org/repos/hibernate/branches/Branch_3_2/HibernateExt... Reporter: Julien Kronegg Priority: Minor Attachments: Ejb3FieldGetAnnotation.ftl, GetFieldAnnotation.ftl, patch-doc.txt, patch.txt, patch2.txt, PojoFields.ftl, PojoPropertyAccessors.ftl Currently, the POJO java code exporter generates only property access mode Java files, i.e. the JPA annotations are put on the getters only. This is done in PojoFields.ftl (which does not contain annotations on fields) and in PojoPropertyAccessors.ftl (which includes the GetPropertyAnnotation.ftl that produces annotations on the methods). It would be nice if the hbm2java task generate also field or property access mode entities (with property access mode by default). The implementation could be based on the following workaround. Workaround: ------------------ 1) extract the following files from the hibernate-tools.jar/ and put them in the /pojo/ directory: PojoFields.ftl PojoPropertyAccessors.ftl GetPropertyAnnotation.ftl Ejb3PropertyGetAnnotation.ftl 2) rename GetPropertyAnnotation.ftl to GetFieldAnnotation.ftl and change references from "property" to "field", resulting in the attached file GetFieldAnnotation.ftl 3) rename Ejb3PropertyGetAnnotation.ftl to Ejb3FieldGetAnnotation.ftl and change references from "property" to "field", resulting in the attached file Ejb3FieldGetAnnotation.ftl 4) edit PojoFields.ftl to add a conditional inclusion of GetFieldAnnotation.ftl (resulting in the attached PojoFields.ftl): - </#if> ${pojo.getFieldModifiers(field)} ${pojo.getJavaTypeName(field, jdk5)} ${field.name}<#if pojo.hasFieldInitializor(field, jdk5)> = ${pojo.getFieldInitialization(field, jdk5)}</#if>; + </#if> + <#if exporter.properties.containsKey('jpaAccessMode') && jpaAccessMode.equals('field')> + <#include "GetFieldAnnotation.ftl"/> + </#if> + ${pojo.getFieldModifiers(field)} ${pojo.getJavaTypeName(field, jdk5)} ${field.name}<#if pojo.hasFieldInitializor(field, jdk5)> = ${pojo.getFieldInitialization(field, jdk5)}</#if>; 5) edit the PojoPropertyAccessors.ftl to change to a conditional inclusion of GetPropertyAnnotation.ftl (resulting in the attached PojoPropertyAccessors.ftl): - <#include "GetPropertyAnnotation.ftl"/> + <#if !exporter.properties.containsKey('jpaAccessMode') || !jpaAccessMode.equals('field')> + <#include "GetPropertyAnnotation.ftl"/> + </#if> 6) in the Ant build.xml, add a property <property name="jpaAccessMode" value="field"/> to the <hibernate> tag, for example: <hibernate ...> <jdbcconfiguration .../> <property name="jpaAccessMode" value="field"/><!-- possible values are : field | property ; any other value defaults to property --> <hbm2java ...> </hibernate>