org.w3c.tools.resources.upgrade
Class MimeTypeAttribute

java.lang.Object
  extended by org.w3c.tools.resources.upgrade.Attribute
      extended by org.w3c.tools.resources.upgrade.MimeTypeAttribute
All Implemented Interfaces:
java.io.Serializable

public class MimeTypeAttribute
extends Attribute

The generic class of Mime type attributes.

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.w3c.tools.resources.upgrade.Attribute
COMPUTED, DONTSAVE, EDITABLE, flags, MANDATORY, name, type
 
Constructor Summary
MimeTypeAttribute(java.lang.String name, MimeType def, java.lang.Integer flags)
           
 
Method Summary
 boolean checkValue(java.lang.Object obj)
          Is the given object a valid MimeTypeAttribute value ?
 int getPickleLength(java.lang.Object value)
          Get the number of bytes required to save that attribute value.
 void pickle(java.io.DataOutputStream out, java.lang.Object t)
          Pickle a MIME type to the given output stream.
 java.lang.Object unpickle(java.io.DataInputStream in)
          Unpickle a MIME type from the given input stream.
 
Methods inherited from class org.w3c.tools.resources.upgrade.Attribute
checkFlag, getDefault, getName, getType, stringify
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

MimeTypeAttribute

public MimeTypeAttribute(java.lang.String name,
                         MimeType def,
                         java.lang.Integer flags)
Method Detail

checkValue

public boolean checkValue(java.lang.Object obj)
Is the given object a valid MimeTypeAttribute value ?

Specified by:
checkValue in class Attribute
Parameters:
obj - The object to test.
Returns:
A boolean true if okay.

getPickleLength

public final int getPickleLength(java.lang.Object value)
Get the number of bytes required to save that attribute value.

Specified by:
getPickleLength in class Attribute
Parameters:
The - value about to be pickled.
Returns:
The number of bytes needed to pickle that value.

pickle

public void pickle(java.io.DataOutputStream out,
                   java.lang.Object t)
            throws java.io.IOException
Pickle a MIME type to the given output stream.

Specified by:
pickle in class Attribute
Parameters:
out - The output stream to pickle to.
obj - The object to pickle.
Throws:
java.io.IOException - If some IO error occured.

unpickle

public java.lang.Object unpickle(java.io.DataInputStream in)
                          throws java.io.IOException
Unpickle a MIME type from the given input stream.

Specified by:
unpickle in class Attribute
Parameters:
in - The input stream to unpickle from.
Returns:
An instance of String.
Throws:
java.io.IOException - If some IO error occured.