Groovy xml updating big people dating services
Let's now create a document consisting of the first two articles from our first example using In this article, we explored multiple ways of manipulating XML structures using Groovy.//Open file def xml = new Xml Slurper().parse('/tmp/file.xml') //Edit File e.g.Once the object is created, a pseudomethod can be called to create the various elements of the XML document.Let’s look at an example of how to create one block, that is, one movie element from the above XML document − The Groovy Xml Parser class employs a simple model for parsing an XML document into a tree of Node instances.The following codeis a snippet of how we can traverse through the entire content of the XML document and display a proper response to the user.Movie Name: Enemy Behind Movie Type: War, Thriller Movie Format: DVD Movie year:2003 Movie rating: PG Movie stars:10 Movie description: Talk about a US-Japan war ******************************* Movie Name: Transformers Movie Type: Anime, Science Fiction Movie Format: DVD Movie year:1989 Movie rating: R Movie stars:8 Movie description: A schientific fiction ******************************* Movie Name: Trigun Movie Type: Anime, Action Movie Format: DVD Movie year:1986 Movie rating: PG Movie stars:10 Movie description: Vash the Stam pede!The following codeshows an example of how the XML parser can be used to read an XML document.
Here is a simple example on how to parse an existing XML document stored in a String, modify the information, and store the modified XML to a new String: The example uses Xml Node Printer to output the XML representation of an object.XML is extremely useful for keeping track of small to medium amounts of data without requiring a SQLbased backbone.The Groovy language also provides a rich support of the XML language.We know how easy it is to read XML and to write XML.
Recently someone asked during a workshop if it is possible to change the XML structure as easy. It turns out we can simple use ''' def todo = new Xml Slurper().parse Text(xml) // Change node values. def gpars= find [email protected] = '1' // Add extra item node. def grails Item = find grails Item.replace Node // Remove node. programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums I want to get xml content then update it and send it back to it's original place, but evry time i run my code it seems that extra characters are added ('\r' and '\n') with this updated data and as a result it increases file size , how can i remove this characters?