com.sapportals.wcm.util.urlcontentaccess

Class HeaderFields

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap

com.sapportals.wcm.util.urlcontentaccess.HeaderFields

All Implemented Interfaces:

Serializable, Cloneable, Map

public class HeaderFields
extends HashMap

A simple adapter for the HashMap to store header fields for a http request/response.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
HeaderFields() Create an empty map of header fields.
HeaderFields(HashMap map) Create a prefilled map of header fields from a given map.

Method Summary

Modifier and Type	Method and Description
String	getHeaderField(String name) Get the value for a given header field from the map.
Iterator	getIterator() Get the iterator for the header fields' keySet.
void	setHeaderField(String name, String value) Put a name,value pair to the map of header fields.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

HeaderFields

public HeaderFields()

Create an empty map of header fields.

HeaderFields

public HeaderFields(HashMap map)

Create a prefilled map of header fields from a given map. The given map must contain String keys and values only (all other entries, with either key or value not being a String, will be ignored)!

Method Detail

getIterator

public Iterator getIterator()

Get the iterator for the header fields' keySet.

Returns:

the iterator of for the header fields' keySet

setHeaderField

public void setHeaderField(String name,
                           String value)

Put a name,value pair to the map of header fields.

Parameters:

name - the name of the header field to set or add

value - the value for the header field

getHeaderField

public String getHeaderField(String name)

Get the value for a given header field from the map.

Parameters:

name - the name of the header field to get

Returns:

the value for the header field (might be null)