org.apache.xerces.xni
public interface Augmentations
Note: Methods that receive Augmentations are required to copy the information if it is to be saved for use beyond the scope of the method. The Augmentations content is volatile, and maybe modified by any method in any component in the pipeline. Therefore, methods passed this structure should not save any reference to the structure.
Version: $Id: Augmentations.java,v 1.7 2004/02/24 23:15:54 mrglavas Exp $
Method Summary | |
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Object | getItem(String key)
Get information identified by a key from the Augmentations structure
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Enumeration | keys()
Returns an enumeration of the keys in the Augmentations structure
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Object | putItem(String key, Object item)
Add additional information identified by a key to the Augmentations structure.
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void | removeAllItems()
Remove all objects from the Augmentations structure. |
Object | removeItem(String key)
Remove additional info from the Augmentations structure
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Parameters: key Identifier, can't be null
Returns: the value to which the key is mapped in the Augmentations structure;
null
if the key is not mapped to any value.
Parameters: key Identifier, can't be null
item Additional information
Returns: the previous value of the specified key in the Augmentations structure,
or null
if it did not have one.
Parameters: key Identifier, can't be null
Returns: the previous value of the specified key in the Augmentations structure,
or null
if it did not have one.