[Simple-support] Problems using ElementMap

[Hugo S. <hug...@gm...>]

Hello,

I'm trying to read some XML data using @ElementMap.

Here's the XML:

...
  <time>
    <timeSelection>
      <maxSelectableInterval>500000</maxSelectableInterval>
      <defaultTimeSelectionMode>CUSTOM</defaultTimeSelectionMode>
      <preselectedIntervals>
        <preselectedInterval section="OPERATION">
          <timeUnit>DAY</timeUnit>
          <offset>0</offset>
        </preselectedInterval>
        <preselectedInterval section="DETAIL">
          <timeUnit>DAY</timeUnit>
          <offset>0</offset>
        </preselectedInterval>
        <preselectedInterval section="MAINTENANCE">
          <timeUnit>DAY</timeUnit>
          <offset>0</offset>
        </preselectedInterval>
        <preselectedInterval section="ADMIN">
          <timeUnit>DAY</timeUnit>
          <offset>0</offset>
        </preselectedInterval>
      </preselectedIntervals>
    </timeSelection>
  </time>
...


Here's the Code:

@Root(name = "time")
public class Time
{
	@Element
	public TimeSelectionEntries timeSelection;	
}

public class TimeSelectionEntries
{
	@Element
	public int maxSelectableInterval;
	@Element
	public TimeSelectionMode defaultTimeSelectionMode;
	@ElementMap(entry="preselectedInterval", key="section", attribute=true)
	public Map<SessionController.Sections, TimeSelection> preselectedIntervals;	
}

public class TimeSelection
{
	@Element
	TimeSelectionMode timeUnit;
	@Element
	int offset;
	
	// Further code not of interest here...
}

SessionController.Sections and TimeSelectionMode are enumerations. I tried using Strings instead of enumerations but also no success.


Here's the Exception:

org.simpleframework.xml.load.ValueRequiredException: Unable to satisfy @org.simpleframework.xml.Element(name=, data=false, required=true) on field 'timeUnit' for class ... .TimeSelection at line 125
	at org.simpleframework.xml.load.Composite.validate(Composite.java:389)
	at org.simpleframework.xml.load.Composite.readElements(Composite.java:252)
	at org.simpleframework.xml.load.Composite.read(Composite.java:194)
	at org.simpleframework.xml.load.Composite.read(Composite.java:140)
  ...

I don't understand the Exception because as you can see the element timeUnit is definitively there. What am I doing wrong??

Thank you!

Hugo


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