GPath is a path expression language we've integrated into Groovy
which is similar in aims and scope as XPath is to XML. 1.
Expression language for tree structured data 2. Implementations
for XML 3. Can specify a path to an element a.b.c -> all the <c>
elements inside <b> inside <a> 4. Can specify attributes
a"@href" -> the href attribute of all the a elements a.@href ->
an alternative way of expressing this The best example of GPath
for xml is test-new/groovy/util/XmlSlurperTest.groovy.
1.Accessing element as property 3.Accessing element body If the
element is a father node,it will print all children's text.
3.Explore the DOM use children() and parent() 4.Find elements
use expression Here is a two line example of how to get a list
of all the links to .xml files listed on a web page. The Neko
parser is used to parse non-well formed html; it ships as part
of the standard Groovy distribution. Getting Groovy with XML by
Jack Herrington.