class BookController {
def doSomething() {
def input
try {
input = servletContext.getResourceAsStream("/WEB-INF/myscript.groovy")
def result = new GroovyShell().evaluate(input.text)
render result
}
finally {
input.close()
}
}
}servletContext
Purpose
The {grailsdocs}ref/Servlet%20API/servletContext.html[servletContext] object is an instance of the Servlet API’s {javaee}javax/servlet/ServletContext.html[ServletContext] class.
Examples
Description
The Servlet API’s {javaee}javax/servlet/ServletContext.html[ServletContext] is useful for, amongst other things, storing global application attributes, reading local server resources and establishing information about the servlet container.
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Grails adds additional methods to the standard Servlet API’s {grailsdocs}ref/Servlet%20API/servletContext.html[servletContext] object. See link for details. |