Package groovyx.net.http

Class HttpResponseDecorator.HeadersDecorator

  • All Implemented Interfaces:
    Iterable<org.apache.http.Header>
    Enclosing class:
    HttpResponseDecorator
    public final class HttpResponseDecorator.HeadersDecorator
extends Object
implements Iterable<org.apache.http.Header>
    This class is returned by HttpResponseDecorator.getHeaders(). It provides three "Groovy" ways to access headers:
    Bracket notation
    resp.headers['Content-Type'] returns the Header instance
    Property notation
    resp.headers.'Content-Type' returns the header value
    Iterator methods
    Iterates over each Header: 
    resp.headers.each {
   println "${it.name} : ${it.value}"
 }
    Since:
    0.5.0
    Author:
    Tom Nichols

    • Constructor Detail

      • HeadersDecorator

        public HeadersDecorator()

    • Method Detail

      • getAt

        public org.apache.http.Header getAt​(String name)
        Access the named header value, using bracket form. For example, response.headers['Content-Encoding']
        Parameters:
        name - header name, e.g. Content-Type
        Returns:
        the Header, or null if it does not exist in this response
        See Also:
        HttpMessage.getFirstHeader(String)

      • propertyMissing

        protected String propertyMissing​(String name)
        Allow property-style access to header values. This is the same as getAt(String), except it simply returns the header's String value, instead of the Header object.
        Parameters:
        name - header name, e.g. Content-Type
        Returns:
        the Header, or null if it does not exist in this response

      • iterator

        public Iterator iterator()
        Used to allow Groovy iteration methods over the response headers. For example: 
        response.headers.each {
   println "${it.name} : ${it.value}"
 }
        Specified by:
        iterator in interface Iterable<org.apache.http.Header>