diff options
| author |   Ashlee Young <ashlee@onosfw.com> | 2015-10-23 10:00:02 -0700 |
|---|---|---|
| committer | Ashlee Young <ashlee@onosfw.com> | 2015-10-23 10:00:02 -0700 |
| commit | 753a6c60f47f3ac4f270005b65e9d6481de8eb68 (patch) | |
| tree | 3d0a1ae3b4d994550f6614b417b991eee3eb8911 /framework/src/ant/apache-ant-1.9.6/manual/Tasks/delete.html | |
| parent | c62d20eb3b4620c06d833be06f50b2600d96dd42 (diff) | |
Adding maven and ant source trees
Change-Id: I0a39b9add833a31b9c3f98d193983ae2f3a5a445
Signed-off-by: Ashlee Young <ashlee@onosfw.com>
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/manual/Tasks/delete.html')
| -rw-r--r-- | framework/src/ant/apache-ant-1.9.6/manual/Tasks/delete.html | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/manual/Tasks/delete.html b/framework/src/ant/apache-ant-1.9.6/manual/Tasks/delete.html new file mode 100644 index 00000000..635b10f1 --- /dev/null +++ b/framework/src/ant/apache-ant-1.9.6/manual/Tasks/delete.html @@ -0,0 +1,228 @@ +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> +<html> + +<head> +<meta http-equiv="Content-Language" content="en-us"> +<link rel="stylesheet" type="text/css" href="../stylesheets/style.css"> +<title>Delete Task</title> +</head> + +<body> + +<h2><a name="delete">Delete</a></h2> +<h3>Description</h3> +<p>Deletes a single file, a specified directory and all its files and +subdirectories, or a set of files specified by one or more +<a href="../Types/resources.html#collection">resource collection</a>s. +The literal implication of <code><fileset></code> is that +directories are not included; however the removal of empty directories can +be triggered when using nested filesets by setting the +<code>includeEmptyDirs</code> attribute to <i>true</i>. Note that this +attribute is meaningless in the context of any of the various resource +collection types that <i>do</i> include directories, but that no attempt +will be made to delete non-empty directories in any case. Whether a +directory is empty or not is decided by looking into the filesystem - +include or exclude patterns don't apply here.</p> +<p> +If you use this task to delete temporary files created by editors +and it doesn't seem to work, read up on the +<a href="../dirtasks.html#defaultexcludes">default exclusion set</a> +in <strong>Directory-based Tasks</strong>, and see the +<code>defaultexcludes</code> attribute below. + +<p>For historical reasons <code><delete dir="x"/></code> is + different from <code><delete><fileset + dir="x"/></delete></code>, it will try to remove everything + inside "x" including "x" itself, not taking default excludes into + account, blindly following all symbolic links. If you need more + control, use a nested <code><fileset></code>.</p> + +<h3>Parameters</h3> +<table border="1" cellpadding="2" cellspacing="0"> + <tr> + <td valign="top"><b>Attribute</b></td> + <td valign="top"><b>Description</b></td> + <td align="center" valign="top"><b>Required</b></td> + </tr> + <tr> + <td valign="top">file</td> + <td valign="top">The file to delete, specified as either the simple + filename (if the file exists in the current base directory), a + relative-path filename, or a full-path filename.</td> + <td align="center" valign="middle" rowspan="2">At least one of the two, + unless nested resource collections are specified + </tr> + <tr> + <td valign="top">dir</td> + <td valign="top">The directory to delete, including all its files and + subdirectories.<br> + <b>Note:</b> <code>dir</code> is <em>not</em> used + to specify a directory name for <code>file</code>; <code>file</code> + and <code>dir</code> are independent of each other.<br> + <b>WARNING:</b> Do <b>not</b> set <code>dir</code> to + <code>"."</code>, <code>"${basedir}"</code>, + or the full-pathname equivalent unless you truly <em>intend</em> to + recursively remove the entire contents of the current base directory + (and the base directory itself, if different from the current working + directory).</td> + </tr> + <tr> + <td valign="top">verbose</td> + <td valign="top">Whether to show the name of each deleted file.</td> + <td align="center" valign="top">No, default "false"</i></td> + </tr> + <tr> + <td valign="top">quiet</td> + <td valign="top">If the specified file or directory does not exist, + do not display a diagnostic message (unless Apache Ant + has been invoked with the <code>-verbose</code> or + <code>-debug</code> switches) or modify the exit status to + reflect an error. + When set to "true", if a file or directory cannot be deleted, + no error is reported. This setting emulates the + <code>-f</code> option to the Unix <em>rm</em> command. + Setting this to "true" implies setting + <code>failonerror</code> to "false". + </td> + <td align="center" valign="top">No, default "false"</td> + </tr> + <tr> + <td valign="top">failonerror</td> + <td valign="top">Controls whether an error (such as a failure to + delete a file) stops the build or is merely reported to the screen. + Only relevant if <code>quiet</code> is "false".</td> + <td align="center" valign="top">No, default "true"</td> + </tr> + <tr> + <td valign="top">includeemptydirs</td> + <td valign="top">Whether to delete empty directories + when using filesets.</td> + <td align="center" valign="top">No, default "false"</td> + </tr> + <tr> + <td valign="top">includes</td> + <td valign="top"><em>Deprecated.</em> Use resource collections. + Comma- or space-separated list of patterns of + files that must be deleted. All files are relative to the directory + specified in <code>dir</code>.</td> + <td valign="top" align="center">No</td> + </tr> + <tr> + <td valign="top">includesfile</td> + <td valign="top"><em>Deprecated.</em> Use resource collections. + The name of a file. Each line of + this file is taken to be an include pattern.</td> + <td valign="top" align="center">No</td> + </tr> + <tr> + <td valign="top">excludes</td> + <td valign="top"><em>Deprecated.</em> Use resource collections. + Comma- or space-separated list of patterns of + files that must be excluded from the deletion list. + All files are relative to the directory specified in <code>dir</code>. + No files (except default excludes) are excluded when omitted.</td> + <td valign="top" align="center">No</td> + </tr> + <tr> + <td valign="top">excludesfile</td> + <td valign="top"><em>Deprecated.</em> Use resource collections. + The name of a file. Each line of + this file is taken to be an exclude pattern</td> + <td valign="top" align="center">No</td> + </tr> + <tr> + <td valign="top">defaultexcludes</td> + <td valign="top"><em>Deprecated.</em> Use resource collections. + Whether to use <a href="../dirtasks.html#defaultexcludes"> + default excludes.</a></td> + <td align="center" valign="top">No, default "true"</td> + </tr> + <tr> + <td valign="top">deleteonexit</td> + <td valign="top"> + Indicates whether to use File#deleteOnExit() if there is a + failure to delete a file, this causes the jvm to attempt + to delete the file when the jvm process is terminating. + <em>Since Ant 1.6.2</em></td> + <td align="center" valign="top">No, default "false"</td> + </tr> + <tr> + <td valign="top">removeNotFollowedSymlinks</td> + <td valign="top"> + Whether symbolic links (not the files/directories they link to) + should be removed if they haven't been followed because + followSymlinks was false or the maximum number of symbolic links + was too big. + <em>Since Ant 1.8.0</em></td> + <td align="center" valign="top">No, default "false"</td> + </tr> + <tr> + <td valign="top">performGCOnFailedDelete</td> + <td valign="top"> + If Ant fails to delete a file or directory it will retry the + operation once. If this flag is set to true it will perform a + garbage collection before retrying the delete.<br/> + Setting this flag to true is known to resolve some problems on + Windows (where it defaults to true) but also for directory trees + residing on an NFS share. + <em>Since Ant 1.8.3</em></td> + <td align="center" valign="top">No, default "true" on + Windows and "true" on any other OS.</td> + </tr> +</table> + +<h3>Examples</h3> +<pre> <delete file="/lib/ant.jar"/></pre> +<p>deletes the file <code>/lib/ant.jar</code>.</p> +<pre> <delete dir="lib"/></pre> +<p>deletes the <code>lib</code> directory, including all files +and subdirectories of <code>lib</code>.</p> + +<pre> <delete> + <fileset dir="." includes="**/*.bak"/> + </delete> +</pre> +<p>deletes all files with the extension <code>.bak</code> from the current directory +and any subdirectories.</p> + +<pre> <delete includeEmptyDirs="true"> + <fileset dir="build"/> + </delete> +</pre> +<p>deletes all files and subdirectories of <code>build</code>, including +<code>build</code> itself.</p> + +<pre> <delete includeemptydirs="true"> + <fileset dir="build" includes="**/*"/> + </delete> +</pre> +<p>deletes all files and subdirectories of <code>build</code>, without +<code>build</code> itself.</p> + +<pre> <delete includeemptydirs="true"> + <fileset dir="src" includes="**/.svn/" defaultexcludes="false"/> + </delete> +</pre> +<p>deletes the subversion metadata directories under <code>src</code>. Because <code>.svn</code> +is on of the <a href="../dirtasks.html#defaultexcludes">default excludes</a> you have to use the +<code>defaultexcludes</code> flag, otherwise Ant wont delete these directories and the files in it.</p> + + + +</body> +</html> |