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Revision 51930

Added by Claudio Atzori about 6 years ago

more VTD utilities

View differences:

modules/dnet-openaireplus-mapping-utils/trunk/src/main/java/eu/dnetlib/data/transform/xml/VtdUtilityParser.java
7 7 

  		




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import com.google.common.collect.Lists;


  		




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import com.google.common.collect.Maps;


  		




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import com.ximpleware.AutoPilot;


  		




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import com.ximpleware.ParseException;


  		




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import com.ximpleware.VTDGen;


  		




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import com.ximpleware.VTDNav;


  		




  
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import com.ximpleware.*;


  		




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public class VtdUtilityParser {


  		




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  ......




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		return vg;


  		




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	}


  		




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	public static int countNodes(final AutoPilot ap, final VTDNav vn, final String xpath) throws VtdException {


  		




  
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		try {


  		




  
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			ap.selectXPath(xpath);


  		




  
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			ap.bind(vn);


  		




  
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			final Double i = ap.evalXPathToNumber();


  		




  
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			return i.intValue();


  		




  
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		} catch (XPathParseException e) {


  		




  
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			throw new VtdException(e);


  		




  
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		}


  		




  
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	}


  		




  
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	public static List<Node> getNodes(final AutoPilot ap, final VTDNav vn, final String xpath) throws VtdException {


  		




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		return getTextValuesWithAttributes(ap, vn, xpath, Lists.newArrayList());


  		




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	}


  		












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