org.w3c.tools.resources.upgrade
Class ClassAttribute
java.lang.Object
|
+--org.w3c.tools.resources.upgrade.Attribute
|
+--org.w3c.tools.resources.upgrade.ClassAttribute
- public class ClassAttribute
- extends Attribute
The generic description of an ClassAttribute.
- See Also:
- Serialized Form
Constructor Summary |
ClassAttribute(java.lang.String name,
java.lang.Class def,
java.lang.Integer flags)
|
Method Summary |
boolean |
checkValue(java.lang.Object obj)
Is the given object a valid ClassAttribute 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 c)
Pickle an integer to the given output stream. |
java.lang.String |
stringify(java.lang.Object value)
Make a String out of a ClassAttribute value. |
java.lang.Object |
unpickle(java.io.DataInputStream in)
Unpickle an integer from the given input stream. |
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
ClassAttribute
public ClassAttribute(java.lang.String name,
java.lang.Class def,
java.lang.Integer flags)
stringify
public java.lang.String stringify(java.lang.Object value)
- Make a String out of a ClassAttribute value.
The default
toString
method on classes doesn't work
for that purpose, since it will preceed the class name with
a class keyword.
- Overrides:
- stringify in class Attribute
- Returns:
- The String name of the class.
checkValue
public boolean checkValue(java.lang.Object obj)
- Is the given object a valid ClassAttribute value ?
- Overrides:
- 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.
- Overrides:
- 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 c)
throws java.io.IOException
- Pickle an integer to the given output stream.
- Overrides:
- 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 an integer from the given input stream.
- Overrides:
- unpickle in class Attribute
- Parameters:
in
- The input stream to unpickle from.- Returns:
- An instance of Integer.
- Throws:
- java.io.IOException - If some IO error occured.