Author: K Z

During the process of software development, sometimes developers spend a lot of time in creating Data structures, domain classes, XML, GUI Layouts, Output streams etc.And sometimes the code used to…

Groovy’s groovy-sql module provides a higher-level abstraction over the current Java’s JDBC technology. The Groovy sql API supports a wide variety of databases, some of which are shown below. HSQLDBOracleSQL…

Groovy allows one to omit parentheses around the arguments of a method call for top-level statements. This is known as the "command chain" feature. This extension works by allowing one…

This chapter covers how to we can use the Groovy language for parsing and producing JSON objects. JSON Functions Sr.NoFunction & Libraries1JsonSlurperJsonSlurper is a class that parses JSON text or…

JMX is the defacto standard which is used for monitoring all applications which have anything to do with the Java virual environment. Given that Groovy sits directly on top of…

XML is a portable, open source language that allows programmers to develop applications that can be read by other applications, regardless of operating system and/or developmental language. This is one…

Annotations are a form of metadata wherein they provide data about a program that is not part of the program itself. And Annotations have no direct effect on the operation of…

The method collect iterates through a collection, converting each element into a new value using the closure as the transformer. Syntax List collect(Closure closure) Parameters The Closure expression. Return Value…

Method any iterates through each element of a collection checking whether a Boolean predicate is valid for at least one element. Syntax boolean any(Closure closure) boolean every(Closure closure) Parameters The…

It finds all values in the receiving object matching the closure condition. Syntax List findAll(Closure closure) Parameters The condition to be met by the collection element is specified in the…