Hi,
okay, thanks for confirming this. In this case, I guess we will have to
patch FiledInfoFactor to allow for new collection types. As you are
looking at this already, how about providing us with an initial patch ?
Cheers
Werner
On 04.02.2010 02:28, sleeloy99 wrote:
Hi,
I did create binding file. It works if I set the collection to "vector",
"arraylist" or "odmg". The member variable is declared as a Vector or
ArrayList. If I use anything else like "array", "collection" or "set" I
get null pointer exception because the variable "cInfo" is null.
Not sure what else I can try.
Werner Guttmann-6 wrote:
Hi,
On 03.02.2010 21:43, sleeloy99 wrote:
Thanks Ralf,
I am using caster 1.0.5 and it seems that it doesn't support arrays. I
was
getting an null pointer exception when I used collection="array".
I looked at the source code and it seems that it only supports vector,
arraylist and odmg. The following is the code snippet from
FieldInfoFactory
CollectionInfo cInfo = null;
if (temp.equals(VECTOR)) {
cInfo = new CollectionInfo(contentType, name, elementName,
useJava50);
} else if (temp.equals(ARRAY_LIST)) {
cInfo = new CollectionInfoJ2(contentType, name,
elementName,
"arraylist", useJava50);
} else if (temp.equals(ODMG)) {
cInfo = new CollectionInfoODMG30(contentType, name,
elementName, useJava50);
}
// else if (temp.equals("collection")) {
// cInfo = new CollectionInfoJ2(contentType,name,elementName,
"collection");
// } else if(temp.equalsIgnoreCase("set")) {
// cInfo = new CollectionInfoJ2(contentType,name,elementName,
"set");
// }
I guess there's no way to cause the source code generator to use my
custom
implemented code instead of generating the file?
At a first glance, no. But I know that there's XML schema type(s) that
cause byte[] to be generated. In other words, it should not be too hard
to add that functionality.
And I am still not convincd that Ralf's suggestion does not work. Have
you tried to use a binding file as suggested ?
Cheers
Werner
Ralf Joachim-2 wrote:
Hi,
by using a binding file you tell Castor the collection type to use. Take
a look at:
http://castor.codehaus.org/reference/html/xml.code.generator.html#d0e4904
Regards
Ralf
sleeloy99 schrieb:
Hi,
I would like to know if I can write a hook into the source code
generator
to
generate a custom implementation for a particular xsd type.
I have a xsd type that has an unbounded element of type xs:byte.
<xs:element name="content" type="xs:byte" minOccurs="0"
maxOccurs="unbounded">
</xs:element>
This property gets generated as java.lang.Vector<java.lang.Byte>. I
want
to change the implementation so that I use a byte array (byte[]). The
Vector<Byte> is taking up too much memory so I need to provide my own
custom
implementation for this xsd type.
Is there a way in Castor to hook into the source code generator to
accomplish this?
Thanks.
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