Programming Groovy 2 (for Jan S Morrison) by Venkat Subramaniam

Author:Venkat Subramaniam
Language: eng
Format: epub
Tags: Pragmatic Bookshelf
ISBN: 978-1-937785-30-7
Publisher: The Pragmatic Bookshelf, LLC (436473)

​

​ rootElement = document.documentElement

​

​ use(groovy.xml.dom.DOMCategory) {

​ println ​"Languages and authors"​

​ languages = rootElement.language

​

​ languages.each { language ->

​ println ​"​${language.​'@name'​}​ authored by ​${language.author[0].text()}​"​

​ }

​

​ ​def​ languagesByAuthor = { authorName ->

​ languages.findAll { it.author[0].text() == authorName }.collect {

​ it.​'@name'​ }.join(​', '​)

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