1. /*
  2. * Copyright 2002,2004 The Apache Software Foundation
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. *
  16. */
  17. package org.apache.tools.ant.util.facade;
  18. import org.apache.tools.ant.types.Commandline;
  19. /**
  20. * Extension of Commandline.Argument with a new attribute that choses
  21. * a specific implementation of the facade.
  22. *
  23. * @version $Revision: 1.3.2.4 $
  24. *
  25. * @since Ant 1.5
  26. */
  27. public class ImplementationSpecificArgument extends Commandline.Argument {
  28. private String impl;
  29. public ImplementationSpecificArgument() {
  30. super();
  31. }
  32. public void setImplementation(String impl) {
  33. this.impl = impl;
  34. }
  35. public final String[] getParts(String chosenImpl) {
  36. if (impl == null || impl.equals(chosenImpl)) {
  37. return super.getParts();
  38. } else {
  39. return new String[0];
  40. }
  41. }
  42. }