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<head>
<link rel="stylesheet" type="text/css" href="../stylesheets/style.css">
<title>LoadFile Task</title>
</head>
<body>
<h2><a name="loadfile">LoadFile</a></h2>
<h3>Description</h3>
<p>
Specialization of <a href="loadresource.html">loadresource</a> that
works on files exclusively and provides a srcFile attribute for
convenience. Unless an encoding is specified, the encoding of the
current locale is used.
</p>
<p>If the resource content is empty (maybe after processing a filterchain)
the property is not set.</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">srcFile</td>
<td valign="top">source file</td>
<td valign="top" align="center">Yes</td>
</tr>
<tr>
<td valign="top">property</td>
<td valign="top">property to save to</td>
<td valign="top" align="center">Yes</td>
</tr>
<tr>
<td valign="top">encoding</td>
<td valign="top">encoding to use when loading the file</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">failonerror</td>
<td valign="top">Whether to halt the build on failure</td>
<td align="center" valign="top">No, default "true"</td>
</tr>
<tr>
<td valign="top">quiet</td>
<td valign="top">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. Setting this to
"true" implies setting failonerror to "false".
<em>Since Ant 1.7.0.</em>
</td>
<td align="center" valign="top">No, default "false"</td>
</tr>
</table>
<p>
The LoadFile task supports nested <a href="../Types/filterchain.html">
FilterChain</a>s.
<h3>Examples</h3>
<pre> <loadfile property="message"
srcFile="message.txt"/>
</pre>
Load file message.txt into property "message"; an <tt><echo></tt>
can print this. This is identical to
<pre> <loadresource property="message">
<file file="message.txt"/>
</loadresource>
</pre>
</p>
<pre> <loadfile property="encoded-file"
srcFile="loadfile.xml"
encoding="ISO-8859-1"/>
</pre>
Load a file using the latin-1 encoding
<pre> <loadfile
property="optional.value"
srcFile="optional.txt"
failonerror="false"/>
</pre>
Load a file, don't fail if it is missing (a message is printed, though)
<pre> <loadfile
property="mail.recipients"
srcFile="recipientlist.txt">
<filterchain>
<<a href="../Types/filterchain.html#striplinebreaks">striplinebreaks</a>/>
</filterchain>
</loadfile>
</pre>
Load a property which can be used as a parameter for another task (in this case mail),
merging lines to ensure this happens.
<pre> <loadfile
property="system.configuration.xml"
srcFile="configuration.xml">
<filterchain>
<<a href="../Types/filterchain.html#expandproperties">expandproperties</a>/>
</filterchain>
</loadfile>
</pre>
Load an XML file into a property, expanding all properties declared
in the file in the process.
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