Package com.aspectran.core.activity.request

Class ParameterMap

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<String,String[]>

com.aspectran.core.activity.request.ParameterMap

All Implemented Interfaces:

Serializable, Cloneable, Map<String,String[]>

public class ParameterMap
extends LinkedHashMap<String,String[]>

The Class ParameterMap.

Created: 2008. 06. 11 PM 8:55:13

See Also:

• Serialized Form

Nested Class Summary

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

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

Constructor Summary

Constructors

Constructor	Description
ParameterMap()	Instantiates a new ParameterMap.
ParameterMap(int initialCapacity)	Instantiates a new ParameterMap.
ParameterMap(Map<String,String[]> params)	Instantiates a new ParameterMap.

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	extractAsMap()
Map<String,Object>	extractAsMap(Map<String,Object> targetMap)
String	getParameter(String name)	Returns the string value to which the specified name is mapped, or null if this map contains no mapping for the name.
Set<String>	getParameterNames()	Returns a Collection of String objects containing the names of the parameters.
String[]	getParameterValues(String name)	Returns the string values to which the specified name is mapped, or null if this map contains no mapping for the name.
void	setAll(Map<String,String> params)	Set the given parameters under.
void	setParameter(String name, String value)	Sets the value to the parameter with the given name.
void	setParameterValues(String name, String[] values)	Sets the values to the parameter with the given name.

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

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

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Constructor Details

ParameterMap

public ParameterMap()

Instantiates a new ParameterMap.

ParameterMap

public ParameterMap(int initialCapacity)

Instantiates a new ParameterMap.

Parameters:

initialCapacity - the initial capacity

ParameterMap

public ParameterMap(Map<String,String[]> params)

Instantiates a new ParameterMap.

Parameters:

params - the other parameter map

Method Details

getParameter

public String getParameter(String name)

Returns the string value to which the specified name is mapped, or null if this map contains no mapping for the name.

Parameters:

name - the parameter name

Returns:

a String representing the single value of the parameter

getParameterValues

public String[] getParameterValues(String name)

Returns the string values to which the specified name is mapped, or null if this map contains no mapping for the name.

Parameters:

name - the parameter name

Returns:

an array of String objects containing the parameter's values

setParameter

public void setParameter(String name,
 String value)

Sets the value to the parameter with the given name.

Parameters:

name - a String specifying the name of the parameter

value - a String representing the single value of the parameter

See Also:

• setParameterValues(String, String[])

setParameterValues

public void setParameterValues(String name,
 String[] values)

Sets the values to the parameter with the given name.

Parameters:

name - a String specifying the name of the parameter

values - an array of String objects containing the parameter's values

See Also:

• setParameter(java.lang.String, java.lang.String)

getParameterNames

public Set<String> getParameterNames()

Returns a Collection of String objects containing the names of the parameters. If no parameters, the method returns an empty Collection.

Returns:

a Collection of String objects, each String containing the name of a parameter; or an empty Collection if no parameters

setAll

public void setAll(Map<String,String> params)

Set the given parameters under.

Parameters:

params - the other parameter map

extractAsMap

public Map<String,Object> extractAsMap()

extractAsMap

public Map<String,Object> extractAsMap(Map<String,Object> targetMap)