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<title>XMLBean Task</title>
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<h2><a name="xmlbean">XMLBean</a></h2>
<h3>Description</h3>
<p>Compile a set of XSDs and/or WSDLs into xbeans. This is useful for building
an XMLBean jar from .XSD and .WSDL files. &nbsp;The task can also generate
the source code that makes up the xbean type system specified by the schema
files if desired.</p>
<p><b>Note:</b> This task depends on an external library not included in
the Ant distribution called xbean.jar. &nbsp;It can be found in the XMLBeans
developer kit at <a
href="http://xml.apache.org/xmlbeans/">http://xml.apache.org/xmlbeans/</a>.
The build script will need to include a taskdef for xmlbean, which could look
like this:<br>
</p>
<pre>&nbsp;&nbsp;&nbsp; &lt;taskdef name="xmlbean" classname="org.apache.xmlbeans.impl.tool.XMLBean" classpath="path/to/xbean.jar"/&gt;</pre>
<p> </p>
<p>It is possible to refine the set of files that are being processed. This
can be done with the <i>includes</i>, <i>includesfile</i>, <i>excludes</i>,
<i>excludesfile</i> and <i>defaultexcludes</i> attributes. With the <i>includes</i>
or <i>includesfile</i> attribute you specify the files you want to have
included by using patterns. The <i>exclude</i> or <i>excludesfile</i> attribute
is used to specify the files you want to have excluded. This is also done
with patterns. And finally with the <i>defaultexcludes</i> attribute, you
can specify whether you want to use default exclusions or not. See the section
on <a
href="http://ant.apache.org/manual/dirtasks.html#directorybasedtasks">directory
based tasks</a>, on how the inclusion/exclusion of files works, and how
to write patterns.</p>
<p>This task forms an implicit <a
href="http://ant.apache.org/manual/CoreTypes/fileset.html">FileSet</a>
and supports all attributes of <code>&lt;fileset&gt;</code> (<code>dir</code>
becomes <code>basedir</code>) as well as the nested <code>&lt;include&gt;</code>,
<code>&lt;exclude&gt;</code> and <code>&lt;patternset&gt;</code> elements.</p>
<h3>Parameters</h3>
<table border="1" cellpadding="2" cellspacing="0">
<tbody>
<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">schema</td>
<td valign="top">A file that points to either an individual schema
file or a directory of files. &nbsp;Not a path reference. &nbsp;If multiple
schema files need to be built together, use a nexted fileset instead of
setting schema.</td>
<td align="center" valign="top">Yes, unless a fileset element is
nested.</td>
</tr>
<tr>
<td valign="top">destfile</td>
<td valign="top">Define the name of the jar file created.&nbsp;
For instance, "myXMLBean.jar" will output the results of this task into a
jar with the same name.</td>
<td align="center" valign="top">No, default is "xmltypes.jar".</td>
</tr>
<tr>
<td valign="top">download</td>
<td valign="top">Set to true to permit the compiler to download
URLs for imports and includes.&nbsp; Defaults to false, meaning all imports
and includes must be copied locally.<br>
</td>
<td align="center" valign="top">No, default is false.</td>
</tr>
<tr>
<td valign="top">failonerror</td>
<td valign="top"> Determines whether or not the ant target
will continue if the XMLBean creation encounters a build error.<br>
</td>
<td align="center" valign="top">No, default is true.</td>
</tr>
<tr>
<td valign="top">verbose<br>
</td>
<td valign="top">Controls the amount of build message output.<br>
</td>
<td valign="top" align="center">No, default is true.<br>
</td>
</tr>
<tr>
<td valign="top">typesystemname<br>
</td>
<td valign="top">The name of the package that the TypeSystemHolder
class should be generated in.&nbsp; Normally this should be left unspecified.
None of the xml beans are generated in this package. Use .xsdconfig files
to modify xml bean package or class names.<br>
</td>
<td valign="top" align="center">No<br>
</td>
</tr>
<tr>
<td valign="top">classgendir<br>
</td>
<td valign="top">Set a location to generate .class files into.<br>
</td>
<td valign="top" align="center">No<br>
</td>
</tr>
<tr>
<td valign="top">srconly<br>
</td>
<td valign="top">A value of true means that only source will be generated.<br>
</td>
<td valign="top" align="center">No, default is false.<br>
</td>
</tr>
<tr>
<td valign="top">srcgendir<br>
</td>
<td valign="top">Set a location to generate .java files into.<br>
</td>
<td valign="top" align="center">No<br>
</td>
</tr>
<tr>
<td valign="top">classpath</td>
<td valign="top">The classpath to use if schemas in the fileset
import definitions that are supplied by other compiled xml beans JAR files,
or if .java files are in the schema fileset. Also supports a nested classpath.</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">classpathref</td>
<td valign="top">Adds a classpath, given as <a
href="http://ant.apache.org/manual/using.html#references">reference</a>
to a path defined elsewhere.</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">includes</td>
<td valign="top">Comma- or space-separated list of patterns of
files that must be included. All files are included when omitted.</td>
<td valign="top" align="center">No</td>
</tr>
<tr>
<td valign="top">includesfile</td>
<td valign="top">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">Comma- or space-separated list of patterns of
files that must be excluded. 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">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">Indicates whether default excludes should be used
or not ("yes"/"no"). Default excludes are used when omitted.</td>
<td valign="top" align="center">No</td>
</tr>
<tr>
<td valign="top">debug</td>
<td valign="top">Indicates whether source should be compiled with
debug information; defaults to <code>off</code>. If set to
<code>off</code>, <code>-g:none</code> will be passed on the
command line for compilers that support it (for other compilers, no
command line argument will be used). If set to <code>true</code>,
the value of the <code>debuglevel</code> attribute determines the
command line argument.</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">debuglevel</td>
<td valign="top">Keyword list to be appended to the <code>-g</code>
command-line switch. This will be ignored by all implementations except
<code>modern</code> and <code>classic(ver &gt;= 1.2)</code>.
Legal values are <code>none</code> or a comma-separated list of the
following keywords:
<code>lines</code>, <code>vars</code>, and <code>source</code>.
If <code>debuglevel</code> is not specified, by default,
nothing will be
appended to <code>-g</code>. If <code>debug</code> is not turned on,
this attribute will be ignored.
</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">optimize</td>
<td valign="top">Indicates whether source should be compiled with
optimization; defaults to <code>off</code>.</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">includeAntRuntime</td>
<td valign="top">Whether to include the Ant run-time libraries in the
classpath; defaults to <code>yes</code>.</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">includeJavaRuntime</td>
<td valign="top">Whether to include the default run-time
libraries from the executing VM in the classpath;
defaults to <code>no</code>.</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">fork</td>
<td valign="top">Whether to execute <code>javac</code> using the
JDK compiler externally; defaults to <code>yes</code>.</td>
<td align="center" valign="top">No, default is true</td>
</tr>
<tr>
<td valign="top">executable</td>
<td valign="top">Complete path to the <code>javac</code>
executable to use in case of <code>fork=&quot;yes&quot;</code>.
Defaults to the compiler of the Java version that is currently
running Ant. Ignored if <code>fork=&quot;no&quot;</code></td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">memoryInitialSize</td>
<td valign="top">The initial size of the memory for the underlying VM,
if <code>javac</code> is run externally; ignored otherwise. Defaults
to the standard VM memory setting.
(Examples: <code>83886080</code>, <code>81920k</code>, or
<code>80m</code>)</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">memoryMaximumSize</td>
<td valign="top">The maximum size of the memory for the underlying VM,
if <code>javac</code> is run externally; ignored otherwise. Defaults
to the standard VM memory setting.
(Examples: <code>83886080</code>, <code>81920k</code>, or
<code>80m</code>)</td>
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">compiler</td>
<td valign="top">The compiler implementation to use.
If this attribute is not set, the value of the
<code>build.compiler</code> property, if set, will be used.
Otherwise, the default compiler for the current VM will be used.
<td align="center" valign="top">No</td>
</tr>
<tr>
<td valign="top">ignoreDuplicatesInNamespaces</td>
<td valign="top">Comma separated list of one or more namespaces
in which duplicate definitions are to be ignored.
</td>
<td align="center" valign="top">No</td>
</tr>
</tbody>
</table>
<h3>Example</h3>
<blockquote> Be sure to define the task in your script, like
this:<br>
<pre>&lt;taskdef name="xmlbean" classname="org.apache.xmlbeans.impl.tool.XMLBean" classpath="path/to/xbean.jar"/&gt;</pre>
<pre><br>&lt;xmlbean schema="schemas" destfile="Schemas.jar"/&gt;<br></pre>
Builds all the schemas in the schemas directory and creates a jar called
'Schemas.jar'.<br>
<pre>&lt;xmlbean schema="schemas/ourSchema.xsd" download="true"/&gt;<br></pre>
Compiles the schema 'ourShema.xsd' into the default jar 'xmltypes.jar'.
&nbsp;If &nbsp;any imports and includes are defined by remote URLs, they are
downloaded during the build.<br>
<h4>Using a fileset</h4>
<pre>&lt;xmlbean classgendir="${build.dir}" classpath="${class.path}"<br> failonerror="true"&gt;<br> &lt;fileset basedir="src" excludes="**/*.xsd"/&gt;<br> &lt;fileset basedir="schemas" includes="**/*.*"/&gt;<br>&lt;/xmlbean&gt;<br></pre>
Gathers all the files in the 'src' directory except .xsd files, along with
every file in the 'schemas' directory and compiles them. The fileset can
include schema files that refer to previously compiled schema components.&nbsp;
The fileset can also contain .java files.&nbsp; The classpath parameter defines
the classpath necessary to resolve compiled schema and java references.<br>
<br>
The built classes will go into ${build.dir}.<br>
<pre></pre>
</blockquote>
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