deserialization

问题 I've tried several popular CSV to java deserializers - OpenCSV, JSefa, and Smooks - none correctly read the file: First Name,Last Name エリック,山中 花子,鈴木 一郎,鈴木 裕子,田中 政治,山村 into my java object collection. OpenCsv code: HeaderColumnNameTranslateMappingStrategy<Contact> strat = new HeaderColumnNameTranslateMappingStrategy<Contact>(); strat.setType(Contact.class); strat.setColumnMapping(colNameTranslateMap); InputStreamReader fileReader=null; CsvToBean<Contact> csv = new CsvToBean<Contact>();

问题 The below is a working code that helps to convert JSON in Object accordingly. If the String is nil , it will be treated as null. There's 2 custom deserializer i.e. MyOwnStringDeserializer and MyOwnListDeserializer . I am not happy with MyOwnListDeserializer deserializer, as essentially what it is doing is in term of the String comparison to the rule defined in MyOwnStringDeserializer . But I just can't and don't know how to apply the MyOwnStringDeserializer into MyOwnListDeserializer . Is

问题 I wanted to deserialize TCX files containing sport data into some my local/temporary object. I used XSD schema describing such format and created classes using xsd2code. After that I was able to deserialize XML into proper object and the deserialzator didn't throw any exception. But when I started to expand behaviour of component I noticed that some fields are not properly fullfield. The problem is about reading the tags Track. Deserialized Lap in substructure shows all data properly, but the

问题 I'm using Zend AMF to send my remote objects to Flex. I've defined a Constant class and created getASClassName() method. Then I've created Action script class in flex. Objects are send successfully, but they are deserialized to generic Objects in Flex instead of specific ones. EDIT: On network monitor in Flex I can see that AMF value is set to com.my.project.valueobjects.Constant . Although array from event.result contains Objects . What am I doing wrong? Php declaration of class: <?php

问题 I have a ListView which contains ListViewItems. I have the following code to serialize my list view, at the moment this just creates a file with the xaml. private void SerializeToXML() { FileStream filestream = File.Create(@"H:\test1.xaml"); StreamWriter streamwriter = new StreamWriter(filestream); foreach (ListViewItem Item in slideListView.Items) { string mystrXAMLWrite = XamlWriter.Save(Item.Tag); streamwriter.Write(mystrXAMLWrite); } streamwriter.Close(); filestream.Close(); } What I'm

问题 I have a problem about deserialize an array ( int[ , ]) I have an array int[*,*] and i need to serialize and deserialize it. How to do it with XMLSerializer?? int[,] B = new int[2,5]; public int[,] XMLIntArray { set { B = value; } get { return B; } } 回答1: Unfortunately multidimensional arrays serialization are not supported by XmlSerializer or DataContractSerializer the only way (not human readable) is to use binary serialization like in this example public static void Main() { int[,] B = new

问题 ObjectMapper map = new ObjectMapper(); //for later inner object data binding JsonParser p = map.getFactory().createParser(new File("test.json")); //start the tokenizing of object p.nextToken(); //loop until the end object is found, simultaneously incrementing loop while (p.nextToken() != JsonToken.END_OBJECT) { //... } p.close(); (note, there is probably a better way to do what I am trying to do here and I welcome any advice on how to do this better, but please also tell me if my current

问题 I've seen some libraries in Scala that can (de)serialize automatically any case class that has supported member types automatically to i.e. JSON. In the Android world, I'd like to be able to do so with Intent and Bundle. Example, I'd like this boilerplate code to be generated: case class Ambitos(idInc: Long, idGrupo: String, ambitos: Map[String, Seq[String]]) def serialize(b: Bundle) { b.putString("grupo", idGrupo) b.putLong("inc", idInc) b.putStringArray("ambitos", ambitos.keys.toArray)

问题 I have an immutable object SimpleGrantedAuthority from spring which does not have a no-arg constructor. Instead it is an immutable object with only 1 single-arg constructor like this: public SimpleGrantedAuthority(String role) { Assert.hasText(role, "A granted authority textual representation is required"); this.role = role; } I'm trying to deserialize a string to this object and I don't have access to the source code of this file. Here's the exception I get: Caused by: com.fasterxml.jackson

问题 I have problem with my code. I get IOException when I use readObject in my code. the whole program work correctly but when I want to use readObject I get this exception, this is the code I use for saving object: File f = new File("employees.obj"); ObjectOutputStream objOut = null; try { objOut = new ObjectOutputStream(new BufferedOutputStream( new FileOutputStream(f))); objOut.writeObject(newEmployee); objOut.flush(); System.out.println("Object is serialized."); } catch (FileNotFoundException