case-study/refaktor-after/src/no/uio/ifi/refaktor/analyze/analyzers/TextSelectionsGenerator.java

   1 package no.uio.ifi.refaktor.analyze.analyzers;
   2
   3 import java.util.HashSet;
   4 import java.util.List;
   5 import java.util.Set;
   6
   7 import no.uio.ifi.refaktor.textselection.CompilationUnitTextSelection;
   8
   9 import org.eclipse.jdt.core.ICompilationUnit;
  10 import org.eclipse.jdt.core.dom.Statement;
  11
  12 public class TextSelectionsGenerator {
  13
  14         private final StatementListsCreator statementsCreator;
  15         private final ICompilationUnit compilationUnit;
  16         private final Set<CompilationUnitTextSelection> textSelections;
  17
  18         public TextSelectionsGenerator(StatementListsCreator statementsCreator, ICompilationUnit compilationUnit) {
  19                 this.statementsCreator = statementsCreator;
  20                 this.compilationUnit = compilationUnit;
  21                 textSelections = new HashSet<CompilationUnitTextSelection>();
  22         }
  23
  24         public static Set<CompilationUnitTextSelection> generateTextSelections(StatementListsCreator statementsCreator, ICompilationUnit compilationUnit) {
  25                 TextSelectionsGenerator textSelectionsGenerator = new TextSelectionsGenerator(statementsCreator, compilationUnit);
  26                 textSelectionsGenerator.generateTextSelections();
  27                 return textSelectionsGenerator.textSelections;
  28         }
  29
  30         private void generateTextSelections() {
  31                 for (List<Statement> statements: statementsCreator.getStatementLists())
  32                         textSelections.addAll(TextSelectionsGeneratorHelper.generateSelectionsFromList(statements, compilationUnit));
  33         }
  34
  35 }