gmane.comp.java.xstream.user

RV: Arraylist

Alejandro Vergara — 2008-12-01T17:13:28

Hi all, I need map this estruct: cad w/o fees susp late badck other corp try with data type arraylist but no work! can any body help me? Thanks Alejandro.

Conversion Exception

Lucas Eskopinski — 2008-12-01T16:54:27

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Issue implementing Serializable interface

Mark Codere — 2008-12-01T16:15:39

Hi Joerg, I am using XStream to deserialize an object from XML and I keep getting the following fail message: com.thoughtworks.xstream.converters.ConversionException: Cannot deserialize object with new readObject()/writeObject() methods ---- Debugging information ---- class : com.Request required-type : com.Request path : /work_request line number : 1 ------------------------------- at com.thoughtworks.xstream.converters.reflection.SerializableConverter.doUnmarshal(SerializableConverter.java:270) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:150) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:81) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:55) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:75) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(Tr

How to use XSTream to persist a Graph Object??

sunnymanman — 2008-12-01T03:38:10

Hello sir: I hope to use XStream to persist a Graph object as following example I googled in website: 1. main program: import java.awt.*; import java.awt.event.*; import java.awt.geom.*; import javax.swing.*; import javax.swing.event.*; public class Location extends JPanel implements ChangeListener { Ellipse2D.Double ball; Line2D.Double line; JSlider translate; double lastTheta = 0; public void stateChanged(ChangeEvent e) { JSlider slider = (JSlider)e.getSource(); String name = slider.getName(); int value = slider.getValue(); if(name.equals("rotation")) tilt(Math.toRadians(value)); else if(name.equals("translate")) moveBall(value); repaint(); } protected void paintComponent(Graphics g) { super.paintComponent(g); Graphics2D g2 = (Graphics2D)g; g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIA

Custom Mapper

Wu, Calvin (Technology — 2008-11-28T11:51:21

How do you add a custom mapper to xstream object? Is this only possible via adding a custom converter? Code examples will be much appreciated. Thanks,

CannotResolveClassException in java 1.6

Calvin Wu — 2008-11-28T05:24:10

We’re using a custom SingleValueConverter to handle test. It works fine on java 1.5, but getting CannotResolveClassException on java 1.6. com.thoughtworks.xstream.mapper.CannotResolveClassException: [Lcom.test.Category; : [Lcom.test.Category; Has anyone experienced this problem before? Thanks, --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email

CannotResolveClassException

Wu, Calvin (Technology — 2008-11-28T00:17:57

We're using a custom SingleValueConverter to handle test. It works fine on one linux platform, but getting CannotResolveClassException on the other. com.thoughtworks.xstream.mapper.CannotResolveClassException: [Lcom.test.Category; : [Lcom.test.Category; It looks like it's failing in the realClass method of DefaultMapper: public Class realClass(String elementName) { try { return classLoader.loadClass(elementName); } catch (ClassNotFoundException e) { throw new CannotResolveClassException(elementName + " : " + e.getMessage()); } } The classLoader is trying to load "[Lcom.test.Category;" when it should be loading "com.test.Category" instead. Why is this happening? Thanks,

Problem deserializing

Pascal Lalonde — 2008-11-27T18:11:34

The result of the xstream.fromXml is always null, and I don't understand wh= y, any clues ? Server response: This is the code I call for deserialization: XStream xstream =3D new XStream(); xstream.processAnnotations(AsdfErrorResponse.class); response =3D (AsdfErrorResponse) xstream.fromXML(xml); This is the detail of my classes: package com.comact.net.asdf.response.impl; import com.comact.net.asdf.dto.AsdfError; import com.comact.net.asdf.dto.ValueType; import com.comact.net.asdf.response.AsdfResponse; import com.thoughtworks.xstream.annotations.XStreamAlias; < at >XStreamAlias("Response") public class AsdfErrorResponse implements AsdfResponse { private AsdfError error; public AsdfErrorResponse() { } public AsdfErrorResponse(AsdfError error) { this.error =3D error; } public AsdfErrorResponse(String message){ error =3D new AsdfError(ValueType

RegisterLocalConverter Priority

Andy Yeung — 2008-11-27T13:21:10

Hi, I have implemented an custom date converter which implements SingleValueConverter. I have also created the DateConverterWrapper which extends SingleValueConverterWrapper. Then I have used annotations on a class called Transaction < at >XStreamAlias("Transaction") public class Transaction implements Serializable { /** * */ private static final long serialVersionUID = -4068970037592154030L; < at >XStreamAsAttribute < at >XStreamConverter(DateConverterWrapper.class) < at >XStreamAlias("date") private Date date; < at >XStreamAsAttribute private String action; < at >XStreamAsAttribute private String merchantTransactionId; .... } However, I found that the custom converter is never called unless I remove the < at >XStreamAsAttribute annotation. If I register the Converter as global converter, then the date is converted using the custom converter and output as attribute. However I don't want this customized converter in global scope. Is there any ways to do this? Thanks, A

Converting XML to Java Objects

bigblop — 2008-11-26T18:33:18

I have an XML file that looks something like this: So a block can either contain a list of data1 or data2 "objects". A block cannot contain both "objects" in the same "scope". When I want to create a class that this XML file can be converted to I do: class block { private List d1; private List d2; ... (where data1 and data2 are separate objects). But whe

Tag Getting Repeated Again

shekher thakur — 2008-11-25T11:21:45

Hi all, I am new to the world of XStream, I am using it to create an XML file but facing a problem. i have created a simple bean class with getter and setter method in it and another class for creating XML with the help of this bean below is the code snap shot of both the xml classes and generated XML * public* *class* Test { * private* String userName=*null*; * private* String emailID=*null*; * private* String empID=*null*; * private* *int* age=0; * package* xml; * import* com.thoughtworks.xstream.XStream; * public* *class* XMLTest { *public* *static* *void* main(String [] args){ XStream xStream=*new* XStream(); xStream.alias("Test",Test.*class*); *int* temp_size = 2; Test [] test=*new* Test[3]; *for*(*int* i=0;ipublic.gmane.org"); tempTest.setEmpID("0152"+j); tempTest.setUserName("Aum" +j); test[i]=tempTest; } String xml=xStre

How to add Attributes to XML Element while creating XML from Java Object

Rick Pats — 2008-11-24T19:47:21

Hi, I am new to XStream. I need to know how to create an Attribute for a XML element. I am creating XML from Java beans. Here is what I am trying - Rick male I have a java bean class Person.java - public class Person { private String name; private String gender; private final String xmlns = "http://"; public Person(String name, String gender) { this.name = name; this.gender = gender; } --Getter and Setter Methods for properties-- } In my main class - XStream xStream = new XStream(); Person person = new Person("Rick", "male"); xStream.useAttributeFor(Person.class, "xmlns"); String xml = xStream.toXml(person); This generate the XML with out the "type" attribute for name. I am not sure how to add the attribute to a String inside Person class. Please help and advise. Thanks for your help. --------------------------------------------------------------------- To

How to get ObjectGraph?

rmahmood — 2008-11-24T09:59:35

Hi, I want to get the object graph maybe from serialized object or maybe object in memory. The target of getting such an object graph is to build a Jtree representing the object with all its graph for visualization and maybe later some processing. Does Xstream provides any public function which returns the objectgraph of any object passed as an argument?

[JSON ERROR]

João Kreuzberg — 2008-11-24T07:08:15

Hello Guys I believe there is something wrong with JettisonMappedXmlDriver while dealing with collections. I have the following Java class: public class State extends com.orion.model.Model { private Integer id; private String name; private Country country; private List values; .... } But when I use the JSON driver, It is putting the collection values on the root instead of keeping it inside of the State object. As you can see, on XML it all works great: Here is what I'm getting with the JSON driver: {"list":{"state":{"id":1,"name":"Parana","country":[{"id":1,"name":"Brazil"},{"id":0}],"values":{}},"country":{

Graham Little is out of the office.

2008-11-24T07:00:24

I will be out of the office starting 24/11/2008 and will not return until 25/11/2008. Please email SCEE PD SCERT ACWCE for urgent ACWCE issues ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify postmaster-xA9K9HnoQaU< at >public.gmane.org This footnote also confirms that this email message has been checked for all known viruses. Sony Computer Entertainment Europe Limited Registered Office: 10 Great Marlborough Street, London W1F 7LP, United Kingdom Registered in England:3277793 ********************************************************************** --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email

How can I use XStream to persist only customer objects??

sunnymanman — 2008-11-22T02:26:55

Dear Friends: How can I use XStream to persist only customer objects?? when I use XStream to persist an GUI object, It save all java standard classes such as JPane, JButton, JLabel etc, it takes a lot of space, But I did not want XStream to store all common API classes, I only hope it persists the classes I created, How can I do that?? Any Example??(includes serialize and deserialize) Thanks Sunny

skip nodes in xml.

Wu, Calvin (Technology — 2008-11-21T22:30:44

In xstream, how does it exclude certain nodes in the xml when unmarshalling xml to java.; nodes that the object doesn't care about? There is xstream.omitField(...), but this is to prevent fields from being serialized. Thanks,

Graham Little is out of the office.

2008-11-20T08:01:57

I will be out of the office starting 20/11/2008 and will not return until 21/11/2008. Please email SCEE PD SCERT ACWCE for urgent ACWCE issues ********************************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify postmaster-xA9K9HnoQaU< at >public.gmane.org This footnote also confirms that this email message has been checked for all known viruses. Sony Computer Entertainment Europe Limited Registered Office: 10 Great Marlborough Street, London W1F 7LP, United Kingdom Registered in England: 3277793 ********************************************************************** --------------------------------------------------------------------- To unsubscribe from this list, please visit: http://xircles.codehaus.org/manage_email

URGENT: Is there no way to run XStream in unsigned applets?

jago — 2008-11-19T23:13:33

Hi, I recently moved a signed applet back into the sandbox. After 2 month of work (big applet) I had it going. Unluckily the last thing I checked was XStream serialization which is a showstopper if I can't get it to work :( I get the following Security Exception: java.security.AccessControlException: access denied (java.lang.RuntimePermission createClassLoader) at java.security.AccessControlContext.checkPermission(Unknown Source) at java.security.AccessController.checkPermission(Unknown Source) at java.lang.SecurityManager.checkPermission(Unknown Source) at java.lang.SecurityManager.checkCreateClassLoader(Unknown Source) at java.lang.ClassLoader.(Unknown Source) at com.thoughtworks.xstream.core.util.CompositeClassLoader.(CompositeClassLoader.java:50) at com.thoughtworks.xstream.XStream.(XStream.java:376) at com.thoughtworks.xstream.XStream.(XStream.java:333) Is there any way to prevent this? Pure Java More or something else? Does the custom

Exception: java.security.CodeSource.readObject()

Megha Agarval — 2008-11-19T09:53:36

Hi, I am using xstream 1.1.3 and jvm 1.5.0_13. So by default xstream runs in enhanced mode. I am getting the following error: Exception in thread "main" com.thoughtworks.xstream.converters.ConversionException: Could not call java.security.CodeSource.readObject() ---- Debugging information ---- required-type : java.security.CodeSource cause-message : null class : com.icegreen.greenmail.Managers message : Could not call java.security.CodeSource.readObject() line number : 8156 path : /com.icegreen.greenmail.Managers/imapHostManager/store/rootMailbox/children/com.icegreen.greenmail.store.InMemoryStore-HierarchicalFolder[3]/children/com.icegreen.greenmail.store.InMemoryStore-HierarchicalFolder/__mailboxListeners/java.util.Collections-SynchronizedCollection/default/c/com.icegreen.greenmail.imap.ImapSessionFolder/__session/handler/contextClassLoader/pdcache/entry/java.security.CodeSource/java.security.CodeSource cause-exception : java.lang.ref

StackOverflowError while creating XStream object

Ratan Korlam — 2008-11-18T15:18:07

hello everyone, I have pecular problem. I used XStream to serialize and deserialize java objects in a standalone application and all waorks fine. When the same code is moved to spring controller (SimpleFormController) creating of XStream object itself throws StackOverflowError. Any idea of where its going wrong? Thanks & Regards, Korlam. This email and any attachments are confidential and intended solely for the addressee and may also be privileged or exempt from disclosure under aplicable law. If you are not the addressee, or have received this email in error, please notify Helveta Limited immediately via email to information-rWzKvNhb9KVBDgjK7y7TUQ< at >public.gmane.org, delete it from your system and do not copy, disclose or otherwise act upon any part of this e-mail or its attachments. Although Helveta has taken reasonable steps to ensure this communication and any attachments are free from computer virus, this is not a guarantee and you are advised to take your own measures to make certain it is