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com.bea.wcp.diameter
Class AvpList

java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<Avp>
com.bea.wcp.diameter.AvpList

All Implemented Interfaces:

Serializable, Iterable<Avp>, Collection<Avp>, List<Avp>

public final class AvpList

extends AbstractList<Avp>

implements Serializable

An AvpList is used to represent the AVPs of a Diameter message or the AVPs contained within a grouped AVP.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

AvpList()
Creates a new empty AvpList.

AvpList(Avp[] avps)

Method Summary

void	add(Attribute attr, Object value) Adds a new AVP to the list of AVPs.
void	add(int i, Avp avp)
void	add(String name, Object value) Adds a new AVP by name to the list of AVPs.
XmlBuffer	appendXml(XmlBuffer xb)
void	decode(ByteBuffer bb)
ByteBuffer	encode(ByteBuffer bb)
Avp	get(Attribute attr) Returns the first AVP for the specified Attribute, or null if none.
Avp	get(int i)
Avp	get(String name) Returns the first AVP for the specific attribute name, or null if none
Avp	getLast(Attribute attr) Returns the last AVP for the specified Attribute, or null if none.
Avp	remove(int i)
Avp	set(int i, Avp avp)
int	size()
String	toString()

Methods inherited from class java.util.AbstractList

add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Constructor Detail

AvpList

public AvpList()

Creates a new empty AvpList.

AvpList

public AvpList(Avp[] avps)

Method Detail

decode

public void decode(ByteBuffer bb)

encode

public ByteBuffer encode(ByteBuffer bb)

get

public Avp get(Attribute attr)

Returns the first AVP for the specified Attribute, or null if none.

Parameters:

attr - the Attribute to search for

Returns:

the AVP with the attribute, or null if none

get

public Avp get(String name)

Returns the first AVP for the specific attribute name, or null if none

Parameters:

name - the attribute name

Returns:

the AVP with the attribute, or null if none

getLast

public Avp getLast(Attribute attr)

Returns the last AVP for the specified Attribute, or null if none.

Parameters:

attr - the Attribute to search for

Returns:

the last AVP with the Attribute, or null if none

add

public void add(Attribute attr,
                Object value)

Adds a new AVP to the list of AVPs.

Parameters:

attr - the AVP attribute

value - the AVP value

See Also:

Avp.getValue()

add

public void add(String name,
                Object value)

Adds a new AVP by name to the list of AVPs.

Parameters:

name - the AVP attribute name

value - the AVP value

get

public Avp get(int i)

Specified by:

get in interface List<Avp>

Specified by:

get in class AbstractList<Avp>

size

public int size()

Specified by:

size in interface Collection<Avp>

Specified by:

size in interface List<Avp>

Specified by:

size in class AbstractCollection<Avp>

set

public Avp set(int i,
               Avp avp)

Specified by:

set in interface List<Avp>

Overrides:

set in class AbstractList<Avp>

add

public void add(int i,
                Avp avp)

Specified by:

add in interface List<Avp>

Overrides:

add in class AbstractList<Avp>

remove

public Avp remove(int i)

Specified by:

remove in interface List<Avp>

Overrides:

remove in class AbstractList<Avp>

toString

public String toString()

Overrides:

toString in class AbstractCollection<Avp>

appendXml

public XmlBuffer appendXml(XmlBuffer xb)

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