How to use

org.eclipse.compare.internal.patch.PatchTargetPage

constructor

@Override
public void addPages() {
  if (patch == null)
    addPage(fPatchWizardPage = new InputPatchPage(this));
  if (patch == null || (!fPatcher.isWorkspacePatch() && !fPatcher.isGitPatch()))
    addPage(fPatchTargetPage = new PatchTargetPage(fPatcher));
  else if (fPatcher.isGitPatch())
    fPatcher.setTarget(ResourcesPlugin.getWorkspace().getRoot());
  fPreviewPage2 = new PreviewPatchPage2(fPatcher, fConfiguration);
  addPage(fPreviewPage2);
}

public void addPages() {
  if (patch == null)
    addPage(fPatchWizardPage = new InputPatchPage(this));
  if (patch == null || !fPatcher.isWorkspacePatch())
    addPage(fPatchTargetPage = new PatchTargetPage(fPatcher));
  fPreviewPage2 = new PreviewPatchPage2(fPatcher, fConfiguration);
  addPage(fPreviewPage2);
}