<!-- 2. Database Configuration using Attributes --> <database driver="com.mysql.jdbc.Driver" url="jdbc:mysql://localhost:3306/mydb" username="admin" password="secretPass123" />
This must be the very first line of the file. It tells the parser which version of XML and character encoding is used.
There are two main ways to structure configuration data in XML. configuration xml
Use comments to explain complex configurations to other developers.
Unlike flat file formats such as .txt or .ini , XML provides a hierarchical structure that allows developers to model complex relationships between system components. This tree-like organization is particularly useful for representing nested dependencies, where a single root element can branch into numerous specialized configurations. Key structural features include: Why would I use XML? - NI Community - National Instruments There are two main ways to structure configuration
<module name="Cache" enabled="false"> <property name="ttl" value="3600" /> </module> </modules>
<application name="My App" version="1.0.0" enabled="true" /> ?xml version="1.0" encoding="UTF-8"?>
: Uses nested elements to represent complex relationships (e.g., a database "server" containing "host" and "port" sub-elements).
<?xml version="1.0" encoding="UTF-8"?> <config> <!-- 1. General Application Settings --> <app-info> <name>Enterprise Service Bus</name> <version>2.5.1</version> <debug-mode>false</debug-mode> </app-info>