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Generate XML from an entity

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poyge394

Post subject: Generate XML from an entity

Posted: Tue May 29, 2007 9:33 am

Newbie

Joined: Tue May 29, 2007 9:25 am
Posts: 1

Hi,
In my application i generate an xml file from entity beans,
before i run
manger.persist(entity);

my generated xml looks like:

Code:

<rollingstock>
  <rollingstockId>0</rollingstockId>
  <route>Stockholm</route>
  <nextRoute>Uppsala</nextRoute>
  <schedule>
    <id>0</id>
    <destination>destination</destination>
  </schedule>
  <vehicles>
    <vehicle>
      <id>0</id>
      <vehicleId>1412</vehicleId>
      <litt>litt</litt>
      <ticketId>1412</ticketId>
      <vehicleType>vehicleType</vehicleType>
      <weight>
        <weight>78.0</weight>
      </weight>
      <dynamicWeight>
        <weight>78.0</weight>
      </dynamicWeight>
      <brakeWeight>
        <weight>110.0</weight>
      </brakeWeight>
      <length>
        <length>155.3</length>
        <unit>M</unit>
      </length>
      <nrOfAxles>4</nrOfAxles>
      <speed>
        <speed>160.0</speed>
        <unit>s</unit>
      </speed>
      <service>PULLING</service>
      <canDoorsBeLocked>true</canDoorsBeLocked>
      <phoneNumbers>
        <phonenumber>
          <id>0</id>
          <location>Ahytt</location>
          <number>0148782373</number>
        </phonenumber>
      </phoneNumbers>
      <passengerCarConfiguration>
        <id>0</id>
        <class1>10</class1>
        <class2>10</class2>
        <couchette>5</couchette>
        <compartments>10</compartments>
      </passengerCarConfiguration>
      <comments>
        <comment>
          <id>0</id>
          <comment>Comment about this vihicle</comment>
        </comment>
      </comments>
      <nextAssignment>9010</nextAssignment>
      <schedule reference="../../../schedule"/>
      <nextSchedule reference="../../../schedule"/>
      <positionInTrainAssembly>0</positionInTrainAssembly>
    </vehicle>
  </vehicles>
</rollingstock>

After:

Code:

<rollingstock>
  <rollingstockId>4200</rollingstockId>
  <route>Stockholm</route>
  <nextRoute>Uppsala</nextRoute>
  <schedule>
    <id>4200</id>
    <destination>destination</destination>
  </schedule>
  <vehicles class="org.hibernate.collection.PersistentBag">
    <bag>
      <vehicle>
        <id>3700</id>
        <vehicleId>1412</vehicleId>
        <litt>litt</litt>
        <ticketId>1412</ticketId>
        <vehicleType>vehicleType</vehicleType>
        <weight>
          <weight>78.0</weight>
        </weight>
        <dynamicWeight>
          <weight>78.0</weight>
        </dynamicWeight>
        <brakeWeight>
          <weight>110.0</weight>
        </brakeWeight>
        <length>
          <length>155.3</length>
          <unit>M</unit>
        </length>
        <nrOfAxles>4</nrOfAxles>
        <speed>
          <speed>160.0</speed>
          <unit>s</unit>
        </speed>
        <service>PULLING</service>
        <canDoorsBeLocked>true</canDoorsBeLocked>
        <phoneNumbers class="org.hibernate.collection.PersistentSet">
          <set>
            <phonenumber>
              <id>3600</id>
              <location>Ahytt</location>
              <number>0148782373</number>
            </phonenumber>
          </set>
          <initialized>true</initialized>
          <cachedSize>-1</cachedSize>
          <dirty>false</dirty>
          <storedSnapshot class="map">
            <entry>
              <phonenumber reference="../../../set/phonenumber"/>
              <phonenumber reference="../../../set/phonenumber"/>
            </entry>
          </storedSnapshot>
        </phoneNumbers>
        <passengerCarConfiguration>
          <id>3600</id>
          <class1>10</class1>
          <class2>10</class2>
          <couchette>5</couchette>
          <compartments>10</compartments>
        </passengerCarConfiguration>
        <comments class="org.hibernate.collection.PersistentSet">
          <set>
            <comment>
              <id>3600</id>
              <comment>Comment about this vihicle</comment>
            </comment>
          </set>
          <initialized>true</initialized>
          <cachedSize>-1</cachedSize>
          <dirty>false</dirty>
          <storedSnapshot class="map">
            <entry>
              <comment reference="../../../set/comment"/>
              <comment reference="../../../set/comment"/>
            </entry>
          </storedSnapshot>
        </comments>
        <nextAssignment>9010</nextAssignment>
        <schedule reference="../../../../schedule"/>
        <nextSchedule reference="../../../../schedule"/>
        <positionInTrainAssembly>0</positionInTrainAssembly>
      </vehicle>
    </bag>
    <initialized>true</initialized>
    <cachedSize>-1</cachedSize>
    <dirty>false</dirty>
    <storedSnapshot class="list">
      <vehicle reference="../../bag/vehicle"/>
    </storedSnapshot>
  </vehicles>
</rollingstock>

as you see hibernate add hibernate specific information to the POJO as:

Code:

    <initialized>true</initialized>
    <cachedSize>-1</cachedSize>
    <dirty>false</dirty>
    <storedSnapshot class="list">
      <vehicle reference="../../bag/vehicle"/>
    </storedSnapshot>

is it possible to get an xml as it look like before the manager.persist call.

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