See: Description
Interface | Description |
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CreativeCommons |
Class | Description |
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CreativeCommonsImpl |
It does this by superimposing the "rome:creativecommon" namespace over both of them for the purposes of the module, and synchronizes them into a unified structure. For RSS2 it attempts to correlate the license into a code-capable fashion. If the license link goes to one of the standard licenses at creativecommons.org, it will populate the permissions based on it's know set (See License.Behaviour).
The module has 2 fields on it. One is "allLicenses". This is simply an array of all licenses in a feed. The second one "licenses" contains licenses that apply to a specific element (feed or entry). Licenses then contain "permits" and "requires" behaviours. If a license is used that the system can't determine anything about, these will be null. Zero-lenght means "known and empty."
At this time, because of a ROME limitation, writing RSS1 feeds is not possible. However, if you read an RSS1 feed, you can convert it to an RSS2 feed properly.
Sample Usage:
CreativeCommons commons = new CreativeCommonsImpl(); commons.setLicense( new License[]{ License.NONCOMMERCIAL } ); // Note, you do not have to setAllLicenses right now. When the RSS1 functionality is // added, this will be required at the Feed level only. ArrayList modules = new ArrayList() modules.add( commons ); syndEntry.setModules( commons ); //Alternately, to get the module: CreativeCommons commons = (CreativeCommons) syndFeed.getModule( CreativeCommons.URI );
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