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# Class org.w3c.tools.resources.BooleanAttribute

    java.lang.Object
       |
       +----org.w3c.tools.resources.Attribute
               |
               +----org.w3c.tools.resources.BooleanAttribute

public class BooleanAttribute
extends Attribute

The generic description of an BooleanAttribute.

##

BooleanAttribute(String, Boolean, int)

##

checkValue(Object)
  Is the given object a valid BooleanAttribute value ?
getPickleLength(Object)
  Get the number of bytes required to save that attribute value.
pickle(DataOutputStream, Object)
  Pickle an boolean to the given output stream.
unpickle(DataInputStream)
  Unpickle an boolean from the given input stream.

##

BooleanAttribute

     public BooleanAttribute(String name,
                             Boolean def,
                             int flags)

##

checkValue

     public boolean checkValue(Object obj)

  Is the given object a valid BooleanAttribute value ?

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

getPickleLength

     public final int getPickleLength(Object value)

  Get the number of bytes required to save that attribute value.

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

pickle

     public void pickle(DataOutputStream out,
                        Object b) throws IOException

  Pickle an boolean to the given output stream.

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

unpickle

     public Object unpickle(DataInputStream in) throws IOException

  Unpickle an boolean from the given input stream.

  Parameters:
    in - The input stream to unpickle from.
  Returns:
    An instance of Boolean.
  Throws: IOException
    If some IO error occured.
  Overrides:
    unpickle in class Attribute

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