org.w3c.tools.resources
Class DoubleAttribute

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

public class DoubleAttribute
extends SimpleAttribute

The generic description of an DoubleAttribute.

See Also:
Serialized Form

Fields inherited from class org.w3c.tools.resources.Attribute
COMPUTED, DONTSAVE, EDITABLE, flags, MANDATORY, name, type
 
Constructor Summary
DoubleAttribute()
           
DoubleAttribute(java.lang.String name, java.lang.Double def, int flags)
          Create a description for a generic Double attribute.
 
Method Summary
 boolean checkValue(java.lang.Object obj)
          Is the given object a valid DoubleAttribute value ?
 java.lang.String pickle(java.lang.Object obj)
          Pickle an integer to the given output stream.
 java.lang.Object unpickle(java.lang.String value)
          Unpickle an integer from the given input stream.
 
Methods inherited from class org.w3c.tools.resources.SimpleAttribute
stringify
 
Methods inherited from class org.w3c.tools.resources.Attribute
checkFlag, getDefault, getFlag, getName, getType, setFlag, setName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DoubleAttribute

public DoubleAttribute(java.lang.String name,
                       java.lang.Double def,
                       int flags)
Create a description for a generic Double attribute.
Parameters:
name - The attribute name.
def - The default value for these attributes.
flags - The associated flags.

DoubleAttribute

public DoubleAttribute()
Method Detail

checkValue

public boolean checkValue(java.lang.Object obj)
Is the given object a valid DoubleAttribute value ?
Overrides:
checkValue in class Attribute
Parameters:
obj - The object to test.
Returns:
A boolean true if okay.
Throws:
IllegalAttributeAccess - If the provided value doesn't pass the test.

pickle

public java.lang.String pickle(java.lang.Object obj)
Pickle an integer to the given output stream.
Overrides:
pickle in class SimpleAttribute
Parameters:
obj - The object to pickle.
Throws:
java.io.IOException - If some IO error occured.

unpickle

public java.lang.Object unpickle(java.lang.String value)
Unpickle an integer from the given input stream.
Overrides:
unpickle in class SimpleAttribute
Parameters:
value - the string representation of this integer
Returns:
An instance of Integer.
Throws:
java.io.IOException - If some IO error occured.