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javax.emb
Class GenericMediaHeader

java.lang.Object
  extended byjavax.emb.GenericMediaHeader
All Implemented Interfaces:
MediaHeader (src) , java.io.Serializable
public final class GenericMediaHeader
extends java.lang.Object
implements MediaHeader (src)

This class offers a generic implementation of the MediaHeader interface. It is suitable for all kinds of media that don't expose any header information.

See Also:
Serialized Form

Constructor Summary
GenericMediaHeader()
           
 
Method Summary
 java.lang.Object getField(java.lang.String fieldname)
          Returns null regardless of the field name passed.
 java.lang.String[] getFieldNames()
          Returns an empty array of Strings, as no header information is exposed.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

GenericMediaHeader

public GenericMediaHeader()
Method Detail

getFieldNames

public java.lang.String[] getFieldNames()
Returns an empty array of Strings, as no header information is exposed.

Specified by:
getFieldNames in interface MediaHeader (src)
Returns:
an empty array of Strings.

getField

public java.lang.Object getField(java.lang.String fieldname)
Returns null regardless of the field name passed.

Specified by:
getField in interface MediaHeader (src)
Parameters:
fieldname - header field name.
Returns:
null
Throws:
java.lang.NullPointerException - if the value passed is null.
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