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JBang In this blog have explained the basic usage of JBang CLI command. With additional specification we will be able to run Java code without using...
Validate input JSON payload with SpringBoot AOP In this blog will demonstrate an use case to use SpringBoot AOP to perform input validation in the...
Given a string in JSON format parse only part of the JSON using Java library without mapping to POJO's When working with JSON objects, there are...
Pre-requisites: Basic understanding of Zookeeper and its Data model. In this blog, we create we will be using single node Zookeeper running in...
In this blog we will see how we can use Apache Common CLI (open source) to easily read the arguments passed to the Java program easily. Use Case In...
Generate PDF using Apache FOP and XSL This blog will demonstrate to generate PDF using XSL and Apache FOP. In this smaple code below, the XML to...