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	<title>delombok</title>
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		<div class="header"><a href="../index.html">Project Lombok</a></div>
		<h1>delombok</h1>
		<div class="overview">
			<h3>Overview</h3>
			<p>
			Normally, lombok adds support for all the lombok features directly to your IDE and compiler by plugging into them.<br />
			However, lombok doesn't cover all tools. For example, lombok cannot plug into javadoc, nor can it plug into the Google Widget Toolkit, both of which
			run on java sources. Delombok still allows you to use lombok with these tools by preprocessing your java code into java code with all of lombok's
			transformations already applied.
			</p><p>
			Delombok can of course also help understand what's happening with your source by letting you look at exactly what lombok is doing 'under the hood'.
			</p><p>
			Delombok's standard mode of operation is that it copies an entire directory into another directory, recursively, skipping class files, and applying
			lombok transformations to any java source files it encounters.
			</p>
			<h3>Running delombok on the command line</h3>
			<p>
			Delombok is included in <code>lombok.jar</code>. To use it, all you need to run on the command line is:
			<div class="snippet"><pre>java -jar lombok.jar delombok src -d src-delomboked</pre></div>
			<br />
			Which will duplicate the contents of the <code>src</code> directory into the <code>src-delomboked</code> directory, which will be created if it
			doesn't already exist, but delomboked of course. Delombok on the command line has a few more options; use the <code>--help</code> parameter to see more options.
			</p><p>
			To let delombok print the transformation result of a single java file directly to standard output, you can use:
			<div class="snippet"><pre>java -jar lombok.jar delombok -p MyJavaFile.java</pre></div>
			</p>
			<h3>Running delombok in ant</h3>
			<code>lombok.jar</code> includes an ant task which can apply delombok for you. For example, to create javadoc for your project, your <code>build.xml</code> file
			would look something like:
			<div class="snippet"><pre>&lt;target name="javadoc"&gt;
	&lt;taskdef classname="lombok.delombok.ant.DelombokTask" classpath="lib/lombok.jar" name="delombok" /&gt;
	&lt;mkdir dir="build/src-delomboked" /&gt;
	<strong>&lt;delombok verbose="true" encoding="UTF-8" to="build/src-delomboked" from="src" /&gt;</strong>
	&lt;mkdir dir="build/api" /&gt;
	&lt;javadoc sourcepath="build/src-delomboked" defaultexcludes="yes" destdir="build/api" /&gt;
&lt;/target&gt;</pre></div>
			<br />
			Instead of a <code>from</code> attribute, you can also nest <code>&lt;fileset&gt;</code> nodes.
			<h3>Running delombok in maven</h3>
			We don't have a maven plugin for delombok (yet). You'll have to make do with either making maven running an ant script, or letting maven execute
			delombok directly as an application. If you'd like to contribute a plugin, do get in touch with us!
			<h3>Limitations</h3>
			Delombok tries to preserve your code as much as it can, but comments may move around a little bit, especially comments that are in the middle of
			a syntax node. For example, any comments appearing in the middle of a list of method modifiers, such as <code>public /*comment*/ static ...</code> will
			move towards the front of the list of modifiers. In practice, any java source parsing tool will not be affected.<br />
			To keep any changes to your code style to a minimum, delombok just copies a source file directly without changing any of it if the source file contains
			no lombok transformations.
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