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java.lang.Object org.w3c.tools.resources.upgrade.Attribute org.w3c.tools.resources.upgrade.DoubleAttribute
public class DoubleAttribute
The generic description of an DoubleAttribute.
Field Summary |
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Fields inherited from class org.w3c.tools.resources.upgrade.Attribute |
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COMPUTED, DONTSAVE, EDITABLE, flags, MANDATORY, name, type |
Constructor Summary | |
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DoubleAttribute(java.lang.String name,
java.lang.Double def,
java.lang.Integer flags)
Create a description for a generic Double attribute. |
Method Summary | |
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boolean |
checkValue(java.lang.Object obj)
Is the given object a valid DoubleAttribute 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 d)
Pickle an double to the given output stream. |
java.lang.Object |
unpickle(java.io.DataInputStream in)
Unpickle an integer from the given input stream. |
Methods inherited from class org.w3c.tools.resources.upgrade.Attribute |
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checkFlag, getDefault, getName, getType, stringify |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DoubleAttribute(java.lang.String name, java.lang.Double def, java.lang.Integer flags)
name
- The attribute name.def
- The default value for these attributes.flags
- The associated flags.Method Detail |
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public boolean checkValue(java.lang.Object obj)
checkValue
in class Attribute
obj
- The object to test.
IllegalAttributeAccess
- If the provided value doesn't pass the
test.public final int getPickleLength(java.lang.Object value)
getPickleLength
in class Attribute
The
- value about to be pickled.
public final void pickle(java.io.DataOutputStream out, java.lang.Object d) throws java.io.IOException
pickle
in class Attribute
out
- The output stream to pickle to.obj
- The object to pickle.
java.io.IOException
- If some IO error occured.public final java.lang.Object unpickle(java.io.DataInputStream in) throws java.io.IOException
unpickle
in class Attribute
in
- The input stream to unpickle from.
java.io.IOException
- If some IO error occured.
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