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Repository.java 3.8KB

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  1. package org.aspectj.apache.bcel.util;
  2. /* ====================================================================
  3. * The Apache Software License, Version 1.1
  4. *
  5. * Copyright (c) 2001 The Apache Software Foundation. All rights
  6. * reserved.
  7. *
  8. * Redistribution and use in source and binary forms, with or without
  9. * modification, are permitted provided that the following conditions
  10. * are met:
  11. *
  12. * 1. Redistributions of source code must retain the above copyright
  13. * notice, this list of conditions and the following disclaimer.
  14. *
  15. * 2. Redistributions in binary form must reproduce the above copyright
  16. * notice, this list of conditions and the following disclaimer in
  17. * the documentation and/or other materials provided with the
  18. * distribution.
  19. *
  20. * 3. The end-user documentation included with the redistribution,
  21. * if any, must include the following acknowledgment:
  22. * "This product includes software developed by the
  23. * Apache Software Foundation (http://www.apache.org/)."
  24. * Alternately, this acknowledgment may appear in the software itself,
  25. * if and wherever such third-party acknowledgments normally appear.
  26. *
  27. * 4. The names "Apache" and "Apache Software Foundation" and
  28. * "Apache BCEL" must not be used to endorse or promote products
  29. * derived from this software without prior written permission. For
  30. * written permission, please contact apache@apache.org.
  31. *
  32. * 5. Products derived from this software may not be called "Apache",
  33. * "Apache BCEL", nor may "Apache" appear in their name, without
  34. * prior written permission of the Apache Software Foundation.
  35. *
  36. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
  37. * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  38. * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  39. * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
  40. * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  41. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  42. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  43. * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  44. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  45. * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  46. * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  47. * SUCH DAMAGE.
  48. * ====================================================================
  49. *
  50. * This software consists of voluntary contributions made by many
  51. * individuals on behalf of the Apache Software Foundation. For more
  52. * information on the Apache Software Foundation, please see
  53. * <http://www.apache.org/>.
  54. */
  55. import org.aspectj.apache.bcel.classfile.JavaClass;
  56. /**
  57. * Abstract definition of a class repository. Instances may be used to load classes from different sources and may be used in the
  58. * Repository.setRepository method.
  59. *
  60. * @see org.aspectj.apache.bcel.Repository
  61. * @version $Id: Repository.java,v 1.5 2009/09/09 19:56:20 aclement Exp $
  62. * @author <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
  63. * @author David Dixon-Peugh
  64. */
  65. public interface Repository {
  66. /**
  67. * Store the provided class under "clazz.getClassName()"
  68. */
  69. public void storeClass(JavaClass clazz);
  70. /**
  71. * Remove class from repository
  72. */
  73. public void removeClass(JavaClass clazz);
  74. /**
  75. * Find the class with the name provided, if the class isn't there, return NULL.
  76. */
  77. public JavaClass findClass(String className);
  78. /**
  79. * Find the class with the name provided, if the class isn't there, make an attempt to load it.
  80. */
  81. public JavaClass loadClass(String className) throws java.lang.ClassNotFoundException;
  82. /**
  83. * Find the JavaClass instance for the given run-time class object
  84. */
  85. public JavaClass loadClass(Class clazz) throws java.lang.ClassNotFoundException;
  86. /**
  87. * Clear all entries from cache.
  88. */
  89. public void clear();
  90. }