Question

I am working on blackberry java development. I am having a xml file:

<?xml version="1.0" encoding="UTF-8"?>
<settings>
    <url>www.test.com</url>
    <username>testuser</username>
    <password>sun123ARC</password>
    <width>350</width>
    <height>350</height>
</settings>

I want to change the inner text of all nodes. After saving when I open the xml file again, the saved data should open. How can I do that?

Answer 1

I see two options:

• use kxml (you will need to import 3dr party lib). See Better approach for XML Creation in Blackberry
• implement custom parser to search and replace text reading String from InputStream, and saving back to OutputStream. See J2ME/Blackberry – how to read/write text file? for file io sample and StringMatch API for search implementation.