Hi,
It is generated together with the Java Classes. But here is the
interesting part of it:
<mapping class="org.openengsb.core.xmlmapping.XMLPrimitive1"
name="XMLPrimitive1">
<structure ordered="false" choice="true">
<value style="element" name="boolean" test-method="ifBoolean"
get-method="isBoolean" set-method="setBoolean" usage="optional"/>
<value style="element" name="string" test-method="ifString"
get-method="getString" set-method="setString" usage="optional"/>
</structure>
</mapping>
The generated java code looks like this:
public class XMLPrimitive1
{
private int XMLPrimitive1Select = -1;
private static final int BOOLEAN_CHOICE = 0;
private static final int STRING_CHOICE = 1;
private boolean _boolean;
private String string;
private void setXMLPrimitive1Select(int choice) {
if (XMLPrimitive1Select == -1) {
XMLPrimitive1Select = choice;
} else if (XMLPrimitive1Select != choice) {
throw new IllegalStateException(
"Need to call clearXMLPrimitive1Select() before
changing existing choice");
}
}
public void clearXMLPrimitive1Select() {
XMLPrimitive1Select = -1;
}
public boolean ifBoolean() {
return XMLPrimitive1Select == BOOLEAN_CHOICE;
}
public boolean isBoolean() {
return _boolean;
}
public void setBoolean(boolean _boolean) {
setXMLPrimitive1Select(BOOLEAN_CHOICE);
this._boolean = _boolean;
}
public boolean ifString() {
return XMLPrimitive1Select == STRING_CHOICE;
}
public String getString() {
return string;
}
public void setString(String string) {
setXMLPrimitive1Select(STRING_CHOICE);
this.string = string;
}
}
I just found out that the same problem occurs for integer (with 0 as
value). Seems like there is a problem when primitives are set to their
default values.
kind regards,
Michael Handler
Am 14.04.2010 13:55, schrieb Ben Davies:
> Can we see your binding file?
>
> -----Original Message-----
> From: Michael Handler [mailto:[email protected]]
> Sent: 14 April 2010 12:11
> To: [email protected]
> Subject: [jibx-users] problem with boolean in choice
>
> Hi,
>
> I have a problem with jibx (starting from an xml schema) using a boolean
>
> element in a choice element. Somehow the resulting xml does not contain
> the boolean value if the boolean is set to false, although it works fine
>
> if the boolean is set to true. The resulting xml cannot be parsed
> correctly (no choice is selected)...
> I use the maven jibx plugin (verison 1.2.2) to create the java files and
>
> the binding from a xml schema.
>
> Here is the relevant part of the schema file:
> <xs:element name="XMLPrimitive1">
> <xs:complexType>
> <xs:choice>
> <xs:element name="boolean" type="xs:boolean" />
> <xs:element name="string" type="xs:string" />
> </xs:choice>
> </xs:complexType>
> </xs:element>
>
>
> Using the following code to create the xml:
>
> XMLPrimitive1 xmlPrimitive = new XMLPrimitive1();
> xmlPrimitive.setBoolean(false);
>
> JibxXmlSerializer serializer = new JibxXmlSerializer();
> StringWriter writer = new StringWriter();
> serializer.serialize(xmlPrimitive, writer);
> String xml = writer.toString();
>
> System.out.println(xml);
>
> The output is:
> <?xml version="1.0" encoding="UTF-8"?><XMLPrimitive1/>
>
> Shouldn't this rather be:
> <?xml version="1.0"
> encoding="UTF-8"?><XMLPrimitive1><boolean>false</boolean></XMLPrimitive1
>
>>
> as the xml looks like this when the boolean value is set to true:
> <?xml version="1.0"
> encoding="UTF-8"?><XMLPrimitive1><boolean>true</boolean></XMLPrimitive1>
>
> Thank you for your help!
>
> kind regards,
> Michael Handler
>
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------------------------------------------------------------------------------
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Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
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