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2 | Licensed to the Apache Software Foundation (ASF) under one or more
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5 | The ASF licenses this file to You under the Apache License, Version 2.0
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9 | http://www.apache.org/licenses/LICENSE-2.0
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10 |
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11 | Unless required by applicable law or agreed to in writing, software
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12 | distributed under the License is distributed on an "AS IS" BASIS,
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13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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14 | See the License for the specific language governing permissions and
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15 | limitations under the License.
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17 | <html>
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18 |
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19 | <head>
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20 | <meta http-equiv="Content-Language" content="en-us">
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21 | <link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
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22 | <title>jarlib-display Task</title>
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23 | </head>
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24 |
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25 | <body>
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26 |
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27 | <h2><a name="jarlib-display">jarlib-display</a></h2>
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28 | <h3>Description</h3>
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29 | <p>Display the "Optional Package" and "Package Specification" information
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30 | contained within the specified jars.</p>
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31 |
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32 | <p>Note that this task
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33 | works with extensions as defined by the "Optional Package" specification.
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34 | For more information about optional packages, see the document
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35 | <em>Optional Package Versioning</em> in the documentation bundle for your
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36 | Java2 Standard Edition package, in file
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37 | <code>guide/extensions/versioning.html</code> or online at
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38 | <a href="http://java.sun.com/j2se/1.3/docs/guide/extensions/versioning.html">
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39 | http://java.sun.com/j2se/1.3/docs/guide/extensions/versioning.html</a>.</p>
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40 | <p>See the Extension and ExtensionSet documentation for further details</p>
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41 |
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42 | <h3>Parameters</h3>
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43 | <table border="1" cellpadding="2" cellspacing="0">
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44 | <tr>
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45 | <td valign="top"><b>Attribute</b></td>
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46 | <td valign="top"><b>Description</b></td>
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47 | <td align="center" valign="top"><b>Required</b></td>
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48 | </tr>
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49 | <tr>
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50 | <td valign="top">file</td>
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51 | <td valign="top">The file to display extension information about.</td>
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52 | <td valign="top" align="center">No, but one of file or fileset must be
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53 | present.</td>
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54 | </tr>
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55 | </table>
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56 | <h3>Parameters specified as nested elements</h3>
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57 |
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58 | <h4>fileset</h4>
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59 | <p><a href="../CoreTypes/fileset.html">FileSet</a>s contain list of files to
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60 | display Extension information about.</p>
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61 |
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62 | <h3>Examples</h3>
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63 | <p><b>Display Extension info for a single file</b></p>
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64 | <pre>
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65 | <jarlib-display file="myfile.jar">
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66 | </pre>
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67 |
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68 | <p><b>Display Extension info for a fileset</b></p>
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69 | <pre>
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70 | <jarlib-display>
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71 | <fileset dir="lib">
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72 | <include name="*.jar"/>
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73 | </fileset>
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74 | </jarlib-display>
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75 | </pre>
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76 |
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77 |
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78 |
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79 | </body>
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80 | </html>
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81 |
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