Kentaro Kinebuchi created TRINIDAD-2316:
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Summary: Add support for adding a properties Map to UploadedFile
Key: TRINIDAD-2316
URL: https://issues.apache.org/jira/browse/TRINIDAD-2316
Project: MyFaces Trinidad
Issue Type: New Feature
Components: Components
Affects Versions: 2.1.0-core
Reporter: Kentaro Kinebuchi
This enhancement is so that arbritrary properties can be specified for uploaded
files. For example, a description field can be specified for a file. Support
should be added for returning a map of properties from the UploadedFile object.
Rather than adding new methods to the UploadedFile interface and breaking
backward compatibility, the proposal is to create a new abstract class called
AbstractUploadedFile with a getProperties() method which returns Map<String,
Object> and have UploadedFileImpl extend this class. Any consumers of
UploadedFiles can then check for if it extends this abstract class to see if
properties are available. Also, custom file processors will need to return
UploadedFile instances which extend AbstractUploadedFile if they need to have
the framework add properties.
The file properties will be submitted together with the file as a parameter on
the form and the value will be marshalled into XML.
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