software/no.uio.ifi.refaktor/src/no/uio/ifi/refaktor/change/executors/RefactoringExecutor.java

   1 package no.uio.ifi.refaktor.change.executors;
   2
   3 import org.eclipse.core.runtime.CoreException;
   4 import org.eclipse.core.runtime.IProgressMonitor;
   5 import org.eclipse.core.runtime.NullProgressMonitor;
   6 import no.uio.ifi.refaktor.analyze.candidates.ExtractLocalVariableCandidate;
   7 import no.uio.ifi.refaktor.analyze.candidates.RefactorCandidate;
   8 import no.uio.ifi.refaktor.change.changers.ExtractLocalVariableWithAssertsChanger;
   9 import no.uio.ifi.refaktor.textselection.CompilationUnitTextSelection;
  10
  11 /**
  12  * RefactoringExecutor spesific for Extract Local variable refactoring
  13  *
  14  *
  15  * TODO Might be changed
  16  *
  17  *
  18  * @author Anna Eilertsen
  19  *
  20  */
  21 public class RefactoringExecutor<Candidate extends RefactorCandidate> implements Executor{
  22
  23         /**
  24          * Text selection containing the expression we want to refactor, and only that
  25          */
  26         private CompilationUnitTextSelection textSelection;
  27         private String newVariableNameName;
  28
  29         public RefactoringExecutor(Candidate analysisResult) {
  30                 this.textSelection = analysisResult.getTextSelection();
  31                 this.newVariableNameName = analysisResult.generateName();
  32         }
  33
  34         @Override
  35         public void execute(IProgressMonitor monitor) throws CoreException {
  36
  37                 ExtractLocalVariableWithAssertsChanger changer = new ExtractLocalVariableWithAssertsChanger(textSelection, newVariableNameName);
  38                 changer.checkPreconditions();
  39                 try {
  40                         changer.execute(new NullProgressMonitor());
  41                 } catch (CoreException e) {
  42                         e.printStackTrace();
  43                 }
  44         }
  45
  46 }