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Groovy classes are compiled into bytecode of Java, that is, there is a one-to-one ing between groovy classes and Java classes. Every groovy class can be stored in JavaCodeBecause the groovy class is also a Java class. Usage of groovy list: Def list = [1, 2, 'Hello', n
This article is used to describe some of the groovy-style code in the handling of strings, and the groovy-style code here is mostly different from the coding style of the Java language. First, we're going to define a string object to use as our example: def str = "hello" Now, what we're going to say is the style of the substring. In the Java language, to remove a substring labeled 1 and 2, you must use
There are four ways to annotate groovy, and here's a more detailed look: 1.1 Single-line comment In groovy, single-line comments start with//and can start anywhere in a row, with the following characters being the annotations section. For example: A standalone single line commentprintln "Hello World"//A comment till the end of ofthe line 1.2 Multi-line comments A multiline comment starts with/* and ends w
, certifications, plugins and other files after the Jenkins run. Can be used for data recovery. Configuring Jenkins 1. Unlock Jenkins: Unlocked password can be viewed in the container's log, or directly view jenkins_home specified file Select Plugins Create pipeline below we create a pipeline of Jenkins to complete t
Bank.log = Logbank B1 = new Bank () B1.name = "BOA" b1.minbalance = 100b1.city= "London" Bank b2 = new Bank () B2.name = "HSBC" B2 . minbalance = 100b2.city= "LA" Bank B3 = new Bank ("A", "X") log.info b3.namebank b4 = new Bank ("B", "Max", "X1") Bank B5 = new Bank ("C", 1300, "X2") log.info b5.minbalanceclass bank{def static logdef namedef minbalancedef Citypublic Bank () { // No return type, same name with class Namelog.info "inside Constructor"}//public Bank (bankname,bankminbal,bankcit
Groovy tip 10 simplified string operations in groovyIn groovy, operations on string objects are as convenient as operations on List objects. For example, in Java, the substring method is used for operations on string objects. As follows: String STR = "abcdefg"; system. Out. Println (Str. substring (); the result is: BC has two inconveniences: first, the complexity of the substring method and parameters; sec
Jelly FoundationReference: Https://wiki.jenkins-ci.org/display/JENKINS/Basic+guide+to+Jelly+usage+in+JenkinsUI Samples PluginThis plugin is used to show how to use the Jenkins UI controls based on stapler, Jelly, groovy and other technologies. Installing this plugin is useful for learning about Jenkins plugin developme
effect.Build again, and the new build HTML will show the style as normal. It is necessary to note that this operation is not valid for the report generated by the previous build HTML .Permanent SolutionsHowever, there is a problem with this approach: the configuration is only temporary, and when restarted Jenkins , it Content Security Policy reverts to its default value, so the style is not HTML displayed.Currently,
it.System.setProperty("hudson.model.DirectoryBrowserSupport.CSP", "")When you see the following results, the configuration changes are already in effect.Build again, and the new build HTML will show the style as normal. It is necessary to note that this operation is not valid for the report generated by the previous build HTML .Permanent SolutionsHowever, there is a problem with this approach: the configuration is only temporary, and when restarted Jenkins
Log.info "Starting"//We use class to create objects of a classplanet p1 = new Planet () Planet p2 = new Planet () Planet P3 = new Planet ()//planet.name = "Pluto" illegal planet.shape = "circle" p1.name = "earth"//p1.shape = "Circle" P2.name = "Jupiter"//p2.shape = "circle" P3.name = "mars"//p3.shape = "Circle" log.info p1.name+ " +p1.shapelog.info p2.name+ " " +p2.shapelog.info p3.name+ " " +P3.SHAPEP1 = P2log.info "*************************************" Log.info P1.name+ " " +p1.shapelo
def x = new String[3]x[0] = "A" x[1] = "B" x[2] = "C" Log.info "XXXXXX 1" try{x[3] = "D"//def Z=9/0}catch (Exception e) {Log.info "Some Error" +e.getmessage () //Use E.getmessage () to print exception Information//e.printstacktrace () //This O NE is used to print the process of invoking Functions}log.info "XXXXXX 2"Result:Tue Oct 21:47:38 CST 2015:info:xxxxxx 1Tue Oct 21:47:38 CST 2015:info:some error 3Tue Oct 21:47:38 CST 2015:info: XXXXXX 2[Training Video-5] [
Startup File shortcut in the '\ Documents and Settings \ 4. Jenkins node monitoring Due to system running and network environment factors, jenkins nodes will inevitably encounter system disconnections and node disconnection. Therefore, to discover these problems, you need to monitor the nodes, Can use the recommended monitoring Reconnect Mechanism here: https://wiki.jenkins-ci.org/display/
2014-12-08: No longer positions as SCM and CI, Jenkins articles are no longer necessary to maintain.Write I want to vomit blood, exhausted.Web page look uncomfortable, to download the PDF yourself. If you have any questions please leave a message!The--03pdf document download for the Jenkins Starter seriesChapter II Jenkins installation and configuration 2
throughput rateTurn off the interface, run the test with the command line and the results are as follows:BeanShellRe-enter the interface changed to use jsr223 sampler, such as the CPU memory consumption of the table after the fall back to run, the results are as follows:GroovyTake a look at the lines of summary +, groovy is very slow at first, request time-consuming maximum scare, then reduce 10 times times, the end result is3 times times the speed!T
In this article you will be covered: Using Clibuilder for support of command-line options, the parameters required for script execution are passed through command-line options. Use Groovyclassloader to load Groovy class. Use Antbuilder to build the Jar package. Before you begin about this articleMaybe you've written some interesting or useful Groovy scripts and want to share them with
example). Pipeline is implemented in a groovy DSL (similar to gradle), and any release process can be described as a groovy script, and Jenkins supports reading scripts directly from the codebase, thus implementing the idea of pipeline as code.the new out-of-box experience seeks to reverse the dull and unchanging interface style that we have seen in
Jenkins installation and configuration-centos6.9, jenkins-centos6.9 Install and configure Jenkins Directory 1. install java. 2 1.1 installation instructions... 2 1.2 create a java directory... 2 1.3 download and decompress... 2 1.4 set the environment variable... 2 1.5 verify JDK validity... 3 2. Install Git. 3 2.1 install the GCC software package... 3 2.2 downlo
Article from: http://www.ciandcd.com the code from can be downloaded from github: HTTPS://GITHUB.COM/CIANDCD installation:wget Https://dl.bintray.com/groovy/maven/apache-groovy-binary-2.4.7.zipUnzip Apache-groovy-binary-2.4.7.zipsudo ln-s/home/osboxes/downloads/groovy-2.4.7/bin/gro
recommendations, to avoid excessive technical stack, resulting in later maintenance difficulties. Within our team, we focus on the use of only two back-end development languages, and the corresponding frameworks or major development libraries have a corresponding and clear choice. For the API interface of the module, use rest and provide the API at least according to the maturity Model LEVEL2. Compilation and unit testing in a container environmentOur entire CI workflow was driven by
Jenkins experience to talk about 1 (step by step to build a Jenkins environment)In the company has been using Jenkins software for some time, took a lot of detours, but also accumulated some experience, can share with you. Let's build a Jenkins environment together. First choice you need to install good jre/jdk and Tom
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