gate.creole.orthomatcher.MatchRule7 Maven / Gradle / Ivy

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ANNIE is a general purpose information extraction system that provides the building blocks of many other GATE applications.

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package gate.creole.orthomatcher;


/**
 * RULE #6: if one name is the acronym of the other
 * e.g. "Imperial Chemical Industries" == "ICI"
 * Applied to: organisation annotations only
 */

public class MatchRule7 implements OrthoMatcherRule {

    OrthoMatcher orthomatcher;
	
	public MatchRule7(OrthoMatcher orthmatcher){
		this.orthomatcher=orthmatcher;
	}
	
	@Override
  public boolean value(String s1, String s2) {
		
	      boolean result=false;
	  
	      int i = 0;

		    //check and if the shorted string has a space in it, then it's not
		    //an acronym
		    if (s2.indexOf(" ") > 0)
		      result = false;
		    else {
    		    // Abbreviations of one-word names are very rare and can lead to weird errors
    		    if (orthomatcher.tokensLongAnnot.size() <= 1) {
    		      result = false;
    		    }
    		    else {
        		    //Out.prln("Acronym: Matching " + s1 + "and " + s2);
        		    StringBuffer acronym_s1 = new StringBuffer("");
        		    StringBuffer acronymDot_s1 = new StringBuffer("");
        
        		    for ( ;i < orthomatcher.tokensLongAnnot.size(); i++ ) {
        		      String toAppend = ( (String) orthomatcher.tokensLongAnnot.get(i).getFeatures().get(OrthoMatcher.TOKEN_STRING_FEATURE_NAME)).substring(0,1);
        		      acronym_s1.append(toAppend);
        		      acronymDot_s1.append(toAppend);
        		      acronymDot_s1.append(".");
        		    }
        
        		    //Out.prln("Acronym dot: To Match " + acronymDot_s1 + "and " + s2);
        		    //Out.prln("Result: " + matchRule1(acronymDot_s1.toString(),s2,caseSensitive));
        
        		    if (OrthoMatcherHelper.straightCompare(acronym_s1.toString(),s2,orthomatcher.caseSensitive) ||
        		    		OrthoMatcherHelper.straightCompare(acronymDot_s1.toString(),s2,orthomatcher.caseSensitive) )
        		      result = true;
    		    }
		    }

		    if (result) OrthoMatcherHelper.usedRule(7);
		    return result;
	}
	
  @Override
  public String getId(){
    return "MatchRule7";
  }
}