We use the moveDown and moveUp methods to move in the tree hierarchy, so we can simply moveDown , read the value and moveUp. Brian Agnew k 31 Our converter will receive the Locale in its constructor and we will keep a reference to it in a member variable:. I removed the junk characters on my end making sure the string “startsWith” the correct xml header. The canConvert method is plain simple. Sign up using Facebook. Email Required, but never shown.
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Sign up using Email and Password. We convert no derived classes this time, since they might have additional fields. This worked for me. Assaf Israel 2 9.
Now that we know how the Domrdiver interface works, let’s create a simple calendar converter which dondriver the locale to convert the information. I believe this has to do with XStream not knowing what classes to match up with certain XML elements based on their name.
And now let’s go to the unmarshal. Note, ccom attributes will always have to be written and read first. Can anyone shed some light on these exceptions? The XStream package can serialize my class fine. And the other way around Sign up or log in Sign up using Google. Ok so you simply need to make sure that content gets removed before you attempt to deserialize it.
XStream – Converter Tutorial
If this is not what you want, change your canConvert method to return true only if class equals GregorianCalendar. Thanks for your help on clearing up the prolog exception. The unmarshal method ensures the valid value for the gender by throwing a ConversionException for invalid entries.
I get thouvhtworks XML cannot change format of XML from a server and try to save its node information to the corresponding variables in a certain class. Post as a guest Name. We use the moveDown and moveUp methods to move in the tree hierarchy, so we can simply moveDownread the value and moveUp.
Brian Agnew k 31 This time we want to reuse our already written converters for the Person and the Calendar and add an own attribute for the gender. If the implementation of Birthday ensures, that none of its fields could hold a null value and gender contains a valid value, then we domdruver drop the null condition in the marshal oi and in unmarshal we could omit the loop as well as the comparison of the tag names:.
John Saunders k 22 But even nicer, our XML is also simplified using the alias for the Person class.
Download com.thoughtworks.xstream.jar : com.thoughtworks « c « Jar File Download
It may be worth posting the XML you have to deserialise. Now we tell whoever calls us that we can handle only Person’s and nothing else, including those classes which extends Person. From the XStream documentation:. Note, that in implementation of a SingleValueConverter is required for attributes, since these objects coom to be represented by a single string only.
Content is not allowed in prolog.
Now let’s convert anything which extends Mxl