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git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@442093 13f79535-47bb-0310-9956-ffa450edef68
71 lines
2.4 KiB
HTML
71 lines
2.4 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>Nice Task</title>
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</head>
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<body>
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<h2><a name="echo">Nice</a></h2>
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<h3>Description</h3>
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<p>Provide "nice-ness" to the current thread
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and/or query the current value.</p>
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<h3>Parameters</h3>
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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</b></td>
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</tr>
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<tr>
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<td valign="top">currentpriority</td>
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<td valign="top">the name of the property whose value should be
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set to the current "nice-ness" level.
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</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">newpriority</td>
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<td valign="top">the value to which the
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"nice-ness" level should be set.
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Must be a valid Java Thread priority.
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</td>
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<td valign="top" align="center">No</td>
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</tr>
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</table>
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<h3>Examples</h3>
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<pre> <nice newpriority="10"/></pre>
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Set the Thread priority to 10 (highest).
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<pre> <nice currentpriority="priority"/></pre>
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Store the current Thread priority in the user property "priority".
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<pre>
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<nice currentpriority="currentpriority" newpriority="1"/>
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</pre>
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<p>Set the current Thread priority to 1 (lowest), storing the original
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priority in the user property "currentpriority". This
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can be used to set the priority back to its original value later.
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</p>
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</body>
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</html>
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