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WHATSNEW 4.4 kB

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  1. Changes from Ant 1.2 to the current sources
  2. ===========================================
  3. Other changes:
  4. --------------
  5. * New tasks: propertyfile
  6. Fixed bugs:
  7. -----------
  8. * <signjar> doesn't use deprectated methods anymore.
  9. * documentation of javadoc has been corrected.
  10. Changes from Ant 1.1 to Ant 1.2
  11. ===============================
  12. Changes that could break older environments:
  13. --------------------------------------------
  14. * Semantics of <property> has changed again in the hope to be more
  15. intuitive. ${} expansion now happens at runtime and <property> tags
  16. living inside of targets only take effect if they are visited at
  17. runtime.
  18. As a side effect of this change, task's attributes get set at runtime
  19. not at parser time as well, which might change the results of
  20. <script>s or other custom tasks that reference other tasks by their id
  21. attribute.
  22. * copying of support files in <javac> has been removed - as well as
  23. the filtering attribute.
  24. * the <expand> and <keysubst> tasks have been removed.
  25. * the ignore and items attributes of directory based tasks have been removed.
  26. * the command line switches _not_ starting with - have been removed.
  27. * Path and EnumeratedAttribute have been moved from
  28. org.apache.tools.ant to org.apache.tools.ant.types.
  29. * the class attributes of <available>, <java>, <rmic> and <taskdef>
  30. have been removed.
  31. * the src attribute of <chmod> has been removed.
  32. * <patch> and <javadoc> have lost some of their attributes.
  33. * <java> and <cvs> have lost some undocumented attributes.
  34. * the Unix antRun script would search for command.sh in the directory
  35. it changed to and invoke this instead of command if present. This
  36. behavior has been dropped.
  37. * <ejbjar> task syntax has been changed significantly
  38. * <exec> is no longer implemented by org.apache.tool.ant.taskdefs.Exec.
  39. Custom tasks that rely on Project.createTask("exec") to return an
  40. instance of this class are going to fail.
  41. * nested <include> and <exclude> elements expect the value of their
  42. name attribute to be a single pattern, they don't accept multiple
  43. patterns anymore. Split them into multiple elements of the same type.
  44. * <delete dir="somedir" /> will now delete the directory itself as
  45. well as all included files. If you just want to clean out the
  46. directory and keep the empty one, use a nested fileset.
  47. Other changes:
  48. --------------
  49. * New tasks: antstructure, cab, execon, fail, ftp, genkey, jlink,
  50. junit, sql, javacc, jjtree, starteam, war, unwar, uptodate,
  51. native2ascii, copy, move, mparse.
  52. * copydir, copyfile, deltree and rename are now deprecated. They
  53. should be replaced with the new copy, delete and move tasks.
  54. * <java> uses a ClassLoader of its own in no-fork mode if a classpath is
  55. specified.
  56. * <style> will create the necessary target directories and reprocess
  57. all files if the stylesheet changes.
  58. * New data types fileset and patternset - expected to get a broader use.
  59. They, as well as PATH like structures, can now be defined on a global
  60. level and later be referenced by their id attribute.
  61. * You can specify environment variables to <exec>.
  62. * <get> can check whether a remote file is actually newer than a local
  63. copy before it starts a download (HTTP only).
  64. * Added a -logger option to allow the class which performs logging to be
  65. specified on the command line.
  66. * Added a -emacs option to tell the logger to leave out taskname adornments
  67. on log output.
  68. * <chmod> works on all files in parallel and supports multiple filesets.
  69. * <replace> can now use tokens and/or values that cross line boundaries.
  70. * build.compiler supports now jvc as well.
  71. * project specific help can now be obtained with the -projecthelp option.
  72. * Added a -debug option to make -verbose less verbose (and more useful)
  73. * Ant will now search for a file named build.xml in the parent directory
  74. and above (towards the root of the filesystem) if you didn't specify
  75. -buildfile and there is no build.xml in the current directory.
  76. * <echo> can now write to a file and accepts nested text.
  77. Fixed bugs:
  78. -----------
  79. * <chmod> didn't work when used as a directory based task.
  80. * Path, Available, Property didn't resolve relative filenames with
  81. respect to the Project's basedir.
  82. * Project didn't interpret the basedir attribute correctly in all
  83. cases.
  84. * Nested <src> in <javac> caused NullPointerException.
  85. * Corrupt Zip- and Jar-files ar now deleted if the task fails.
  86. * many more fixes we've forgotten to document here ...