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java.lang.Objectjava.util.AbstractMap<String,Object>
org.apache.struts2.portlet.PortletRequestMap
public class PortletRequestMap
A simple implementation of the Map
interface to handle a collection of request attributes.
Nested Class Summary |
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Nested classes/interfaces inherited from class java.util.AbstractMap |
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AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V> |
Nested classes/interfaces inherited from interface java.util.Map |
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Map.Entry<K,V> |
Constructor Summary | |
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PortletRequestMap(javax.portlet.PortletRequest request)
Saves the request to use as the backing for getting and setting values |
Method Summary | |
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void |
clear()
Removes all attributes from the request as well as clears entries in this map. |
Set<Map.Entry<String,Object>> |
entrySet()
Returns a Set of attributes from the portlet request. |
Object |
get(Object key)
Returns the request attribute associated with the given key or null if it doesn't exist. |
Object |
put(String key,
Object value)
Saves an attribute in the request. |
Object |
remove(Object key)
Removes the specified request attribute. |
Methods inherited from class java.util.AbstractMap |
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clone, containsKey, containsValue, equals, hashCode, isEmpty, keySet, putAll, size, toString, values |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public PortletRequestMap(javax.portlet.PortletRequest request)
request
- the portlet request.Method Detail |
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public void clear()
clear
in interface Map<String,Object>
clear
in class AbstractMap<String,Object>
public Set<Map.Entry<String,Object>> entrySet()
entrySet
in interface Map<String,Object>
entrySet
in class AbstractMap<String,Object>
public Object get(Object key)
get
in interface Map<String,Object>
get
in class AbstractMap<String,Object>
key
- the name of the request attribute.
public Object put(String key, Object value)
put
in interface Map<String,Object>
put
in class AbstractMap<String,Object>
key
- the name of the request attribute.value
- the value to set.
public Object remove(Object key)
remove
in interface Map<String,Object>
remove
in class AbstractMap<String,Object>
key
- the name of the attribute to remove.
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