| KernelSourceFactory | 
SourceFactory looking for the kernel in the classpath first and then in the external kernel, if any.  
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| ProxySourceFactory | 
 Factory for reading files in one protocol and switch to others if not found. 
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| ResourceSource | 
 Description of a source which is described by the resource protocol which
 gets a resource from the classloader. 
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| ResourceSourceFactory | 
 Extension of Excalibur ResourceSourceFactory to use own ResourceSource 
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| ZipSource | 
 Implementation of a Source giving access to a zip entry 
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| ZipSourceFactory | 
 Implementation SourceFactory giving access to ZipSource, implementation of Source related to a ZipEntry 
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