1. /*
  2. * The Apache Software License, Version 1.1
  3. *
  4. *
  5. * Copyright (c) 1999 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 "Xalan" and "Apache Software Foundation" must
  28. * not be used to endorse or promote products derived from this
  29. * software without prior written permission. For written
  30. * permission, please contact apache@apache.org.
  31. *
  32. * 5. Products derived from this software may not be called "Apache",
  33. * nor may "Apache" appear in their name, without prior written
  34. * 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 and was
  52. * originally based on software copyright (c) 1999, Lotus
  53. * Development Corporation., http://www.lotus.com. For more
  54. * information on the Apache Software Foundation, please see
  55. * <http://www.apache.org/>.
  56. */
  57. /**
  58. * Test driver for org.apache.xml.utils.synthetic.Class and org.apache.xml.utils.synthetic.reflection.
  59. * <p>
  60. * toSource should probably be factored out into a separate
  61. * java generator class, so we could generate other languages as well.
  62. */
  63. package org.apache.xml.utils.synthetic;
  64. import org.apache.xml.utils.synthetic.Class;
  65. import org.apache.xml.utils.synthetic.reflection.*;
  66. /**
  67. * <meta name="usage" content="internal"/>
  68. * Class TestDriver <needs-comment/>
  69. */
  70. public class TestDriver
  71. {
  72. /** Field sampleField */
  73. public static int sampleField = 32;
  74. /** Field inTest */
  75. private boolean inTest = false;
  76. /**
  77. * Method main
  78. *
  79. *
  80. * @param args
  81. */
  82. public static void main(String[] args)
  83. {
  84. // Proxy a class
  85. try
  86. {
  87. System.out.println("Proxying java.awt.Frame...");
  88. Class myC = Class.forName("java.awt.Frame");
  89. myC.toSource(System.out, 0);
  90. System.out.println(
  91. "\nProxying org.apache.xml.utils.synthetic.TestDriver...");
  92. myC =
  93. Class.forName("com.ibm.org.apache.xml.utils.synthetic.TestDriver");
  94. myC.toSource(System.out, 0);
  95. }
  96. catch (ClassNotFoundException e)
  97. {
  98. System.out.println("Couldn't proxy: ");
  99. e.printStackTrace();
  100. }
  101. // Start getting serious
  102. try
  103. {
  104. System.out.println("\nBuild a new beast...");
  105. Class myC = Class.declareClass(
  106. "com.ibm.org.apache.xml.utils.synthetic.BuildMe");
  107. Class inner = myC.declareInnerClass("island");
  108. inner.addExtends(Class.forName("java.lang.String"));
  109. Method m = inner.declareMethod("getValue");
  110. m.setReturnType(Class.forName("java.lang.String"));
  111. m.getBody().append("return toString();");
  112. myC.toSource(System.out, 0);
  113. }
  114. catch (ClassNotFoundException e)
  115. {
  116. e.printStackTrace();
  117. }
  118. catch (SynthesisException e)
  119. {
  120. e.printStackTrace();
  121. }
  122. catch (IllegalStateException e)
  123. {
  124. System.out.println("Unwritten function: " + e);
  125. e.printStackTrace();
  126. }
  127. }
  128. /**
  129. * Method dumpClass
  130. *
  131. *
  132. * @param C
  133. */
  134. public static void dumpClass(Class C)
  135. {
  136. System.out.println("toString(): " + C);
  137. System.out.println("\tisPrimitive(): " + C.isPrimitive());
  138. System.out.println("\tisInterface(): " + C.isInterface());
  139. System.out.println("\tisInstance(\"foo\"): " + C.isInstance("foo"));
  140. System.out.println("\tisArray(): " + C.isArray());
  141. System.out.println("\tgetRealClass(): " + C.getRealClass());
  142. }
  143. /**
  144. * Method quickcheck
  145. *
  146. */
  147. public void quickcheck()
  148. {
  149. Inner a = new Inner();
  150. a.setTest(!a.getTest());
  151. }
  152. /**
  153. * <meta name="usage" content="internal"/>
  154. * Class Inner <needs-comment/>
  155. */
  156. private class Inner
  157. {
  158. /**
  159. * Method getTest
  160. *
  161. *
  162. * @return
  163. */
  164. public boolean getTest()
  165. {
  166. return inTest;
  167. }
  168. /**
  169. * Method setTest
  170. *
  171. *
  172. * @param test
  173. */
  174. public void setTest(boolean test)
  175. {
  176. inTest = test;
  177. }
  178. }
  179. }