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Xstream Omitfield Not Working


If the field exists, the omitField declaration is not even checked. However, XStream is delivered with the XStream12FieldKeySorter that can be used to sort the fields according XStream 1.2.2. Nevertheless most objects are processed by converters based on reflection. However, a long standing requirement for a customizable ErrorHandling model exists therefore in JIRA. - Jörg --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email Jörg Schaible-2 Reply | Check This Out

Serialization fails with NoSuchMethodError: net.sf.cglib.proxy.Enhancer.isEnhanced(Ljava/lang/Class;)Z XStream uses this method to detect a CGLIB-enhanced proxy. Refer to the SecurityManagerTest for details. The different architecture makes it therefore impossible for XStream to use an event-driven XML parser. But there is one thing should catch your attention: we are converting XML representing a Date into raw String which isn’t quite what we would like to get as a result.

Xstream Ignore Unknown Elements

since updateDate is not mentioned as a member variable in my class. However, this will also turn off the implicit collections, since the condition above also applies to those. 3/ use a custom converter You may write an own converter for your Post It is possible to omit fields or to flatten the structure for collections. Thanks. -----Original Message----- From: news [mailto:[hidden email]] On Behalf Of Jörg Schaible Sent: Wednesday, October 21, 2009 12:55 PM To: [hidden email] Subject: [xstream-user] RE: RE: RE: Re: Skip field during

I have a java class looking something like this: public class ProductParameterData { SortedSet This depends on the mode XStream is running in. Which versions of Jettison are supported? Xstream Implicit Collection Beware, that this also means that collections with additional information (e.g.

Anyway, thanks to Chris for simplifying our lives This entry was posted in Java and tagged java, swing, xstream by Rafael Steil. @xstreamomitfield Please note, that any call to XStream.processAnnotations will turn off the auto-detection mode. a TreeSet with a Comparator) cannot be restored, since the comparator was already omitted at serialization time. If XStream consumes a Reader you have to initialize the reader with the appropriate encoding yourself, since it is now the reader's task to perform the encoding and no XML parser

However, the nodep version contains a copy of the ASM classes with private packages and will therefore not raise class incompatibilities at all. Xstream Alias Not Working KXml2DomDrivernokXML2 parser does not support entities. Those may silently dropped (and makes it therefore difficult to implement deserialization). the problem happens when i call > post = (Post)context.convertAnother(posts,Post.class); thats where it > throws the exception and tells me that updateDate was not able to be > mapped.


I came across this method several times, but for some reason I thought it only worked for serialization. Thanks much. ~ Derek -----Original Message----- From: news [mailto:[email protected]] On Behalf Of Jörg Schaible Sent: Wednesday, September 30, 2009 3:22 AM To: [email protected] Subject: [xstream-user] RE: Re: Skip field during deserialization Xstream Ignore Unknown Elements Why are there invalid characters in my JSON representation? Xstream Converter Therefore XStream can handle quite any class, especially the ones referred as POJO (Plain Old Java Object).

What is the standard dimension of a picture to be viewed on a wide screen? his comment is here By default it uses its own PrettyPrintWriter which writes into the default encoding of the current locale. All numbers are represented with double precition floats using 64 bits (IEEE 754). for a List this is by default an ArrayList. Xstream Annotations

For omitField(): Prevents a field from being serialized. it will read the XML it can write. Xpp3 will ignore it and read character entities). this contact form Since the only reason for a special converter is the comparator, you might register a normal CollectionConverter for the TreeSet instead: xstream.registerConverter(new CollectionConverter(xstream.getMapper) { boolean canConvert(Class type) {

DoublyLinkedList Implementation Java Returning the length of largest word in a sentence Is there any way I can use mapping to avoid a SOQL Query here? Xstream Namespace When should I use XStream not in enhanced mode? a NameCoder that encodes '$' characters, while the one used in JSON performs no operation at all.

This is not yet supported by Harmony and therefore the PureJavaReflectionProvider fails.

Dom4JDrivernoDriver turns off DOCTYPE processing to suppress handling of external entities with SAX reader in use. However, XStream's readers and writers are based on an event model that can be used easily to convert the pure data between formats. If I had a > class with two fields: > > class SerializationResult : > SerializationMetadata metadata > Object targetObject -- holds actual content to be serialized Xstream Optional Element By configuring the XStream with the XStream.addImplicitCollection(), XStream.addImplicitArray(), and XStream.addImplicitMap() methods it is possible to keep the elements directly as child of the class and the surrounding tag for the container

Using existing custom type converter XStream library comes with set of built converters for most common use cases. I cannot get omitField to ignore a field upon deserialization. all super types, implemented interfaces, the class types of the members and all their generic types. navigate here But not every parser respects this part of the specification (e.g.

Parse with annotations First, easier way is to use annotations. Thanks much! ~ Derek Jörg Schaible-2 Reply | Threaded Open this post in threaded view ♦ ♦ | Report Content as Inappropriate ♦ ♦ Re: Skip field during does not include the java.beans package. Note, that you cannot use your own objects, you have to use what is generated.

September 2009 23:51: > If omitField is also for deserialization, then I hope I am just doing > something incorrectly. Why is it not possible to deserialize a JSON string starting with an array?