I’m building a series of linked classes whose instances I want to be able to marshall to XML so I can save them to a file and read them in again later. At present I’m using the following code as a test case: The XML output is: Is there a reason why the startDate element is empty? I would like
Tag: xml
How do I add a shadow beneath my action bar in Android?
I’m trying to get a shadow to appear beneath my action bar, but for some reason the shadow continually appears and begins at the very top of the screen, instead of beneath the action bar. I’m using a CustomView android.support.v7.widget.Toolbar action bar widget in each of my xml layout files. How can I get the shadow to properly appear beneath
Convert Element(org.w3c.dom) to String in Java
I’m having a small issue of converting Element object to String. Because I need a string to be passed to a particular method. I’ve tried by using .toString() or using a String variable assigning to it. None of the trials were correct. How can we easily convert and the string object also should show the exact XML structure as it
Gray line inside cardview :)?
How do I remove the gray line (you can see on the screen) at the bottom of CardView? Archive with source-code I reviewed everything. I don’t understand what the problem is. Its my item CardView. when all is good, but when I write another value and line appears! Answer Just use “com.google.android.material.card.MaterialCardView” it will avoid issues connected to CardView
How to get to the end of a line in android studio
Is there a way to get the cursor to the end of the current line? That is, without using the End key, Ctrl + Left/Right or the mouse. It’s time consuming to get to the end of the line when there’s some code after the cursor. eg. In a strings.xml file, the end tag is automatically generated and after inserting
How to update xml files in java
I have a xml file call data.xml like the code below. The project can run from client side no problem and it can read the xml file. The problem I have now is I I want to write a function that can update the startdate and enddate. I have no idea how to get start. Help will be appreciated. my
Convert Java object to XML string
Yes, yes I know that lots of questions were asked about this topic. But I still cannot find the solution to my problem. I have a property annotated Java object. For example Customer, like in this example. And I want a String representation of it. Google reccomends using JAXB for such purposes. But in all examples created XML file is
Stop displaying logger output to console from dependencies
I have a few Maven dependencies in my Java project that clutter the console output with redundant log info. I want to disable such logging. Setting the additivity property to false might help. But could not use it properly. I am looking for a log4j.xml config that will only print log output (warn, error, …) from my project and not
Can a part of XML be marshalled using JAXB (or JAXB + StAX)?
I have an XML structure which is very huge. I want to update the parts of this XML, by unmarshalling one element and then applying business logic. I am able to unmarshal a child element into a POJO. I want to make changes to this POJO in Java and then update it back to the XML at the same location.
Java XML serialization error: Invalid UTF-16 Surrogate detected
I have an org.w3c.dom.Document and want to serialize it with this function, but I get an SAXException. How could I fix this? This results in the following error: Answer The Document contained invalid Unicode characters like http://www.fileformat.info/info/unicode/char/d835/index.htm I fixed it with the solution from removing invalid XML characters from a string in java