src/main/java/jp/sourceforge/stigmata/birthmarks/uc/UsedClassesBirthmarkExtractor.java

   1 package jp.sourceforge.stigmata.birthmarks.uc;
   2
   3 import jp.sourceforge.stigmata.Birthmark;
   4 import jp.sourceforge.stigmata.BirthmarkContext;
   5 import jp.sourceforge.stigmata.BirthmarkElement;
   6 import jp.sourceforge.stigmata.ExtractionUnit;
   7 import jp.sourceforge.stigmata.birthmarks.ASMBirthmarkExtractor;
   8 import jp.sourceforge.stigmata.birthmarks.BirthmarkExtractVisitor;
   9 import jp.sourceforge.stigmata.spi.BirthmarkService;
  10
  11 import org.objectweb.asm.ClassWriter;
  12
  13 /**
  14  *
  15  * @author Haruaki TAMADA
  16  */
  17 public class UsedClassesBirthmarkExtractor extends ASMBirthmarkExtractor{
  18     public UsedClassesBirthmarkExtractor(BirthmarkService spi){
  19         super(spi);
  20     }
  21
  22     public UsedClassesBirthmarkExtractor(){
  23         super();
  24     }
  25
  26     @Override
  27     public BirthmarkExtractVisitor createExtractVisitor(ClassWriter writer, Birthmark birthmark, BirthmarkContext context){
  28         return new UsedClassesBirthmarkExtractVisitor(writer, birthmark, context);
  29     }
  30
  31     @Override
  32     public ExtractionUnit[] getAcceptableUnits(){
  33         return new ExtractionUnit[] {
  34             ExtractionUnit.CLASS, ExtractionUnit.PACKAGE, ExtractionUnit.ARCHIVE,
  35         };
  36     }
  37
  38     @Override
  39     public Birthmark createBirthmark(){
  40         return new UsedClassesBirthmark(getProvider().getType());
  41     }
  42
  43     @Override
  44     public BirthmarkElement buildElement(String value){
  45         return new BirthmarkElement(value);
  46     }
  47 }