xcurator/xcurator — pull request #4 by soheilhy (2013-03-11 17:10:35+00:00)
Title: Refactors

Refactors the schema generator into a generic pipeline of mapping steps
can be configured at runtime. This commit contains only the basic schema
extraction step as a proof of concept.

In the new version the generator will be called as:
```java
new MappingGenerator()
.addStep(new BasicSchemaExtraction(1000))
...
.generateMapping(rootDoc.getDocumentElement(), "http://www.linkedct.org/0.1#");
```