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96 lines
3.2 KiB
HTML
96 lines
3.2 KiB
HTML
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<html>
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<head>
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<meta http-equiv="Content-Language" content="en-us">
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<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
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<title>Antversion Task</title>
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</head>
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<body>
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<h2><a name="antversion">Antversion</a></h2>
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<h3>Description</h3>
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<p>
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Stores the Ant version (when used as task) or checks for a specific Ant version
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(when used as condition).
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<b>Since Ant 1.7.0</b>
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</p>
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<table border="1" cellpadding="2" cellspacing="0">
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<tr>
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<td valign="top"><b>Attribute</b></td>
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<td valign="top"><b>Description</b></td>
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<td align="center" valign="top"><b>Required (Task)</b></td>
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<td align="center" valign="top"><b>Required (Condition)</b></td>
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</tr>
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<tr>
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<td valign="top">atleast</td>
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<td valign="top">The version that this at least.
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The format is major.minor.point.</td>
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<td valign="top" align="center">No</td>
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<td valign="top" rowspan="2" align="center">One of these.</td>
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</tr>
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<tr>
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<td valign="top">exactly</td>
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<td valign="top">The version that this ant is exactly.
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The format is <tt>major.minor.point</tt>.</td>
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<td valign="top" align="center">No</td>
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</tr>
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<tr>
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<td valign="top">property</td>
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<td valign="top">The name of the property to set.</td>
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<td valign="top" align="center">Yes</td>
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<td valign="top" align="center">No (ignored)</td>
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</tr>
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</table>
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<h3>Examples</h3>
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<blockquote><pre>
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<antversion property="antversion"/>
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</pre></blockquote>
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<p>Stores the current Ant version in the property <i>antversion</i>.</p>
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<blockquote><pre>
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<antversion property="antversion" atleast="1.6"/>
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</pre></blockquote>
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<p>Stores the Ant version in the property <i>antversion</i> if the current Ant version is 1.6.0
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or higher. Otherwise the property remains unset.</p>
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<blockquote><pre>
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<antversion property="ant-is-exact-7" exactly="1.7.0"/>
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</pre></blockquote>
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<p>Sets the property <i>ant-is-exact-7</i> if Ant 1.7.0 is running. Neither 1.6.5 nor 1.7.0
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would match.</p>
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<blockquote><pre>
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<condition property="Ant17isOnline">
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<and>
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<antversion exactly="1.7.0"/>
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<http url="http://ant.apache.org"/>
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</and>
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</condition>
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</pre></blockquote>
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<p>Sets <i>Ant17isOnline</i> if Ant 1.7.0 is running and can get a non-error-response from
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the Ant homepage.</p>
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</body>
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</html>
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