PageRenderTime 43ms CodeModel.GetById 20ms RepoModel.GetById 1ms app.codeStats 0ms

/jEdit/tags/jedit-4-0-pre3/bsh/BSHAmbiguousName.java

#
Java | 81 lines | 34 code | 11 blank | 36 comment | 0 complexity | 9cccfb6d6c02e7312f260b780fc7d20d MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0
  1. /*****************************************************************************
  2. * *
  3. * This file is part of the BeanShell Java Scripting distribution. *
  4. * Documentation and updates may be found at http://www.beanshell.org/ *
  5. * *
  6. * Sun Public License Notice: *
  7. * *
  8. * The contents of this file are subject to the Sun Public License Version *
  9. * 1.0 (the "License"); you may not use this file except in compliance with *
  10. * the License. A copy of the License is available at http://www.sun.com *
  11. * *
  12. * The Original Code is BeanShell. The Initial Developer of the Original *
  13. * Code is Pat Niemeyer. Portions created by Pat Niemeyer are Copyright *
  14. * (C) 2000. All Rights Reserved. *
  15. * *
  16. * GNU Public License Notice: *
  17. * *
  18. * Alternatively, the contents of this file may be used under the terms of *
  19. * the GNU Lesser General Public License (the "LGPL"), in which case the *
  20. * provisions of LGPL are applicable instead of those above. If you wish to *
  21. * allow use of your version of this file only under the terms of the LGPL *
  22. * and not to allow others to use your version of this file under the SPL, *
  23. * indicate your decision by deleting the provisions above and replace *
  24. * them with the notice and other provisions required by the LGPL. If you *
  25. * do not delete the provisions above, a recipient may use your version of *
  26. * this file under either the SPL or the LGPL. *
  27. * *
  28. * Patrick Niemeyer (pat@pat.net) *
  29. * Author of Learning Java, O'Reilly & Associates *
  30. * http://www.pat.net/~pat/ *
  31. * *
  32. *****************************************************************************/
  33. package bsh;
  34. class BSHAmbiguousName extends SimpleNode
  35. {
  36. public String text;
  37. BSHAmbiguousName(int id) { super(id); }
  38. public Name getName( NameSpace namespace )
  39. {
  40. return namespace.getNameResolver( text );
  41. }
  42. public Object toObject(CallStack callstack, Interpreter interpreter)
  43. throws EvalError
  44. {
  45. return getName( callstack.top() ).toObject( callstack, interpreter );
  46. }
  47. public Class toClass(NameSpace namespace) throws EvalError
  48. {
  49. return getName(namespace).toClass();
  50. }
  51. public LHS toLHS( CallStack callstack, Interpreter interpreter)
  52. throws EvalError
  53. {
  54. return getName( callstack.top() ).toLHS( callstack, interpreter );
  55. }
  56. /*
  57. The interpretation of an ambiguous name is context sensitive.
  58. We disallow a generic eval( ).
  59. */
  60. public Object eval( CallStack callstack, Interpreter interpreter )
  61. throws EvalError
  62. {
  63. throw new InterpreterError(
  64. "Don't know how to eval an ambiguous name!"
  65. +" Use toObject() if you want an object." );
  66. }
  67. public String toString() {
  68. return "AmbigousName: "+text;
  69. }
  70. }