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Taskdef.java 3.6 kB

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  1. /*
  2. * The Apache Software License, Version 1.1
  3. *
  4. * Copyright (c) 2000-2002 The Apache Software Foundation. All rights
  5. * reserved.
  6. *
  7. * Redistribution and use in source and binary forms, with or without
  8. * modification, are permitted provided that the following conditions
  9. * are met:
  10. *
  11. * 1. Redistributions of source code must retain the above copyright
  12. * notice, this list of conditions and the following disclaimer.
  13. *
  14. * 2. Redistributions in binary form must reproduce the above copyright
  15. * notice, this list of conditions and the following disclaimer in
  16. * the documentation and/or other materials provided with the
  17. * distribution.
  18. *
  19. * 3. The end-user documentation included with the redistribution, if
  20. * any, must include the following acknowlegement:
  21. * "This product includes software developed by the
  22. * Apache Software Foundation (http://www.apache.org/)."
  23. * Alternately, this acknowlegement may appear in the software itself,
  24. * if and wherever such third-party acknowlegements normally appear.
  25. *
  26. * 4. The names "Ant" and "Apache Software
  27. * Foundation" must not be used to endorse or promote products derived
  28. * from this software without prior written permission. For written
  29. * permission, please contact apache@apache.org.
  30. *
  31. * 5. Products derived from this software may not be called "Apache"
  32. * nor may "Apache" appear in their names without prior written
  33. * permission of the Apache Group.
  34. *
  35. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
  36. * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  37. * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  38. * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
  39. * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  40. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  41. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  42. * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  43. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  44. * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  45. * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  46. * SUCH DAMAGE.
  47. * ====================================================================
  48. *
  49. * This software consists of voluntary contributions made by many
  50. * individuals on behalf of the Apache Software Foundation. For more
  51. * information on the Apache Software Foundation, please see
  52. * <http://www.apache.org/>.
  53. */
  54. package org.apache.tools.ant.taskdefs;
  55. import org.apache.tools.ant.BuildException;
  56. /**
  57. * Adds a task definition to the current project, such that this new task can be
  58. * used in the current project. Two attributes are needed, the name that identifies
  59. * this task uniquely, and the full name of the class (including the packages) that
  60. * implements this task.</p>
  61. * <p>You can also define a group of tasks at once using the file or
  62. * resource attributes. These attributes point to files in the format of
  63. * Java property files. Each line defines a single task in the
  64. * format:</p>
  65. * <pre>
  66. * taskname=fully.qualified.java.classname
  67. * </pre>
  68. * @author <a href="stefan.bodewig@epost.de">Stefan Bodewig</a>
  69. * @since Ant 1.1
  70. * @ant.task category="internal"
  71. */
  72. public class Taskdef extends Definer {
  73. /**
  74. * subclassed handler for definitions; called by parent during
  75. * execution.
  76. */
  77. protected void addDefinition(String name, Class c) throws BuildException {
  78. getProject().addTaskDefinition(name, c);
  79. }
  80. }