gov.nist.core
Class NameValueList

java.lang.Object
  java.util.AbstractCollection
      java.util.AbstractList
          java.util.AbstractSequentialList
              java.util.LinkedList
                  gov.nist.core.GenericObjectList
                      gov.nist.core.NameValueList

All Implemented Interfaces:

Cloneable, Collection, List, Serializable

public class NameValueList

extends GenericObjectList

Implements a simple NameValue association with a quick lookup function (via a hash table) this class is not thread safe because it uses HashTables.

Version:

JAIN-SIP-1.1

Author:

M. Ranganathan
This code is in the public domain.

See Also:

Serialized Form

Constructor Summary

NameValueList()
default constructor.

NameValueList(String listName)

Method Summary

void	add(NameValue nv)
void	add(String name, Object obj) Add a name value record to this list.
Object	clone() Implement the clone method.
boolean	delete(String name) Remove the element corresponding to this name.
boolean	equals(Object otherObject) Compare if two NameValue lists are equal.
Iterator	getIterator() Get the list iterator for this list.
Iterator	getNames() Get a list of parameter names.
NameValue	getNameValue(String name) Get the NameValue record given a name.
String	getParameter(String name) Get the parameter as a String.
Object	getValue(String name) Do a lookup on a given name and return value associated with it.
boolean	hasNameValue(String name) Returns a boolean telling if this NameValueList has a record with this name
void	set(NameValue nv) Set a namevalue object in this list.
void	set(String name, Object value) Set a namevalue object in this list.

Methods inherited from class gov.nist.core.GenericObjectList

add, addFirst, debugDump, debugDump, encode, getMyClass, isMySubclass, match, mergeObjects, replace, replace, replace, replace, setMyClass, setSeparator, toString

Methods inherited from class java.util.LinkedList

add, addAll, addAll, addLast, clear, contains, get, getFirst, getLast, indexOf, lastIndexOf, listIterator, remove, remove, removeFirst, removeLast, set, size, toArray, toArray

Methods inherited from class java.util.AbstractSequentialList

iterator

Methods inherited from class java.util.AbstractList

hashCode, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, removeAll, retainAll

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, hashCode, isEmpty, iterator, listIterator, removeAll, retainAll, subList

Constructor Detail

NameValueList

public NameValueList(String listName)

NameValueList

public NameValueList()

default constructor.

Method Detail

add

public void add(NameValue nv)

set

public void set(NameValue nv)

Set a namevalue object in this list.

set

public void set(String name,
                Object value)

Set a namevalue object in this list.

add

public void add(String name,
                Object obj)

Add a name value record to this list.

equals

public boolean equals(Object otherObject)

Compare if two NameValue lists are equal.

Specified by:

equals in interface List

Overrides:

equals in class GenericObjectList

Parameters:

otherObject - is the object to compare to.

Returns:

true if the two objects compare for equality.

getValue

public Object getValue(String name)

Do a lookup on a given name and return value associated with it.

getNameValue

public NameValue getNameValue(String name)

Get the NameValue record given a name.

Since:

1.0

hasNameValue

public boolean hasNameValue(String name)

Returns a boolean telling if this NameValueList has a record with this name

Since:

1.0

delete

public boolean delete(String name)

Remove the element corresponding to this name.

Since:

1.0

getIterator

public Iterator getIterator()

Get the list iterator for this list.

Overrides:

getIterator in class GenericObjectList

getNames

public Iterator getNames()

Get a list of parameter names.

Returns:

a list iterator that has the names of the parameters.

clone

public Object clone()

Description copied from class: GenericObjectList

Implement the clone method.

Overrides:

clone in class GenericObjectList

getParameter

public String getParameter(String name)

Get the parameter as a String.

Returns:

the parameter as a string.