RequestParamHandler.WrappedRequest Class Reference

Inheritance diagram for RequestParamHandler.WrappedRequest:

Collaboration diagram for RequestParamHandler.WrappedRequest:

Public Member Functions
String	getHeader (String name)
Enumeration	getHeaderNames ()
Enumeration	getHeaders (String name)

Package Functions
	WrappedRequest ()

Constructor & Destructor Documentation

WrappedRequest()

WrappedRequest ( )

package

                                 {
                        super(request);
                        setAttribute(ATTRIBUTE_NAME_IS_HANDLED, "true");
                }

References RequestParamHandler.ATTRIBUTE_NAME_IS_HANDLED, and RequestParamHandler.request.

Member Function Documentation

getHeader()

String getHeader

(

String

name

)

                                                     {
                        if ("accept".equals(name.toLowerCase())) {
                                return (String) mimeTypes.get(requestedType);
                        }
                        return super.getHeader(name);
                }

References RequestParamHandler.mimeTypes, and RequestParamHandler.requestedType.

getHeaderNames()

Enumeration getHeaderNames

(

)

                                                    {
                        final Enumeration realHeaders = super.getHeaderNames();
                        return new Enumeration() {
                                private String prefetched = null;
                                public boolean hasMoreElements() {
                                        while (prefetched == null && realHeaders.hasMoreElements()) {
                                                String next = (String) realHeaders.nextElement();
                                                if (!"accept".equals(next.toLowerCase())) {
                                                        prefetched = next;
                                                }
                                        }
                                        return (prefetched != null);
                                }
                                public Object nextElement() {
                                        return prefetched;
                                }
                        };
                }

getHeaders()

Enumeration getHeaders

(

String

name

)

                                                           {
                        if ("accept".equals(name.toLowerCase())) {
                                Vector<Object> v = new Vector<Object>();
                                v.add(getHeader(name));
                                return v.elements();
                        }
                        return super.getHeaders(name);
                }