gradle groovy

First, IntroductionGroovy is a dynamic language that can be run on the Java platform in the same way that Java is used, and groovy and Java are basically seamlessly integrated, with some of the following features: is an agile dynamic language based on a Java virtual machine. Built on the powerful Java language and added many features learned from languages such as Python,ruby and Smalltalk. Provides Java developers with modern, most p

Groovy 1.6 introduces call site optimization. Call site optimization is actually the cache of method selection. Method selection In a static language (such as Java), the binding of a method call is done at compile time (not exactly, such as a virtual function, but in general, the method invocation of a static language is very efficient). In a dynamic language such as groovy, the method invoked is selected

Groovy language is most proud of the characteristics of the DSL, the definition of DSL and classification, advantages, etc., it is not to be elaborated in this article, you can access the Internet, there is a large number of this convenient introduction. The groovy language is a great way to design your internal DSL, and in this context, my Groovy Discovery serie

7.1 defining classes and scripts 7.1.1 defining attributes and declaring attributes of local variables and local variables must be declared before use (except for scripts ), this helps to implement scope rules and prevent programmers from misspelling by mistake. The script allows undeclared variables. In this case, the variables are obtained from the binding attribute of the script. If no corresponding variables are found in the binding, the variables are added to the binding, binding is a data

The tutorial on configuring groovy environments under Windows is easy to find, I refer to this article, the installation process is smooth, however, when you run the groovy-v command in CMD, the error:java_home is set to an invalid directory , the first reaction is that there is a problem with my java_home variable configuration, but running java-version in CMD is normal and should not be the problem of thi

I heard that Spock is a reinforced version of JUnit, today specifically installed, and then the process to share with you. First of all, my Java project is managed with Maven. The eclipse I used was kelper, Kepler.Before you use Spock, you first need to match the groovy environment. Search the Internet, found the groovy Eclipse plugin: http://dist.springsource.org/snapshot/GRECLIPSE/e4.3/index.html Just thi

In the previous it used the Gmaven plugin compiled groovy/spock, this time using the Gmavenplus plugin, more convenient.Specific steps1. Import Spock and Groovy dependenciesDependency> groupId>Org.codehaus.groovygroupId> Artifactid>Groovy-allArtifactid> version>2.4.1version> Scope>TestScope> Dependency> De

Metaprogramming gives full play to the features of groovy Dynamic Language (metaprogramming is writing code that has the ability to dynamicallychange its behavior at runtime .) The following is a summary of this knowledge. 1. Class discovering the class Def S = "hello"Printlns. ClassPrintlns. getclass ()String. constructors. Each {println it}Println ""String. Interfaces. Each {println it}Println "" 2. Domain discovering t

Wrote a lot of reptile applet, the previous several times mainly with C # + Html Agility Pack to complete the work. Because the. NET FCL provides only "bottom-level" HttpWebRequest and "middle" WebClient, there is a lot of code to be written about HTTP operations. Plus, writing C # requires Visual Studio, a "heavy" tool that has long been a low-performance development.Recent projects have come into contact with a magical language, groovy, a dynamic la

In the process of webservice testing with SOAPUI, it is necessary to use SOAPUI encapsulated code. Let's study together:)SoapUI 5.1.2 api:http://www.soapui.org/apidocs/index.htmlWe often use groovy script in Soapui, and when we can't think of a way to groovy, go to its class library and find it:)Groovy api:http://groovy