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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>Rmic Task</title> </head> <body> <h2><a name="rmic">Rmic</a></h2> <h3>Description</h3> <p>Runs the rmic compiler for a certain class.</p> <p>Rmic can be run on a single class (as specified with the classname attribute) or a number of classes at once (all classes below base that are neither _Stub nor _Skel classes). If you want to rmic a single class and this class is a class nested into another class, you have to specify the classname in the form <code>Outer$$Inner</code> instead of <code>Outer.Inner</code>.</p> <p>It is possible to refine the set of files that are being rmiced. 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="../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="../CoreTypes/fileset.html">FileSet</a> and supports most attributes of <code><fileset></code> (<code>dir</code> becomes <code>base</code>) as well as the nested <code><include></code>, <code><exclude></code> and <code><patternset></code> elements.</p> <p>It is possible to use different compilers. This can be selected with the "build.rmic" property, the <code>compiler</code> attribute. or a nested element. <a name="compilervalues">Here are the choices</a>:</p> <ul> <li>default -the default compiler (kaffe or sun) for the platform. <li>sun (the standard compiler of the JDK)</li> <li>kaffe (the standard compiler of <a href="http://www.kaffe.org" target="_top">Kaffe</a>)</li> <li>weblogic</li> <li>forking - the sun compiler forked into a separate process (since Ant 1.7)</li> <li>xnew - the sun compiler forked into a separate process, with the -Xnew option (since Ant 1.7). This is the most reliable way to use -Xnew</li> <li> "" (empty string). This has the same behaviour as not setting the compiler attribute. First the value of <tt>build.rmic</tt> is used if defined, and if not, the default for the platform is chosen. If build.rmic is set to this, you get the default. </ul> <p>The <a href="http://dione.zcu.cz/~toman40/miniRMI/">miniRMI</a> project contains a compiler implementation for this task as well, please consult miniRMI's documentation to learn how to use it.</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">base</td> <td valign="top">the location to store the compiled files. Also serves as the parent directory for any non-Fileset includes, etc. (This functionality has remained unchanged.)</td> <td valign="top" align="center" rowspan="2"><a href="#footnote-1">*1</a></td> </tr> <tr> <td valign="top">destdir</td> <td valign="top">the location to store the compiled files.</td> </tr> <tr> <td valign="top">classname</td> <td valign="top">the class for which to run <code>rmic</code>.</td> <td valign="top" align="center">No</td> </tr> <tr> <td valign="top">filtering</td> <td valign="top">indicates whether token filtering should take place</td> <td valign="top" align="center">No</td> </tr> <tr> <td valign="top">sourcebase</td> <td valign="top">Pass the "-keepgenerated" flag to rmic and move the generated source file to the given sourcebase directory.</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">stubversion</td> <td valign="top">Specify the JDK version for the generated stub code. Specify "1.1" to pass the "-v1.1" option to rmic, "1.2" for -v12, compat for -vcompat. <br> Since Ant1.7, if you do not specify a version, and do not ask for iiop or idl files, "compat" is selected. </td> <td align="center" valign="top">No, default="compat"</td> </tr> <tr> <td valign="top">classpath</td> <td valign="top">The classpath to use during compilation</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">classpathref</td> <td valign="top">The classpath to use during compilation, given as <a href="../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">verify</td> <td valign="top">check that classes implement Remote before handing them to rmic (default is false)</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">iiop</td> <td valign="top">indicates that portable (RMI/IIOP) stubs should be generated</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">iiopopts</td> <td valign="top">additional arguments for IIOP class generation</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">idl</td> <td valign="top">indicates that IDL output files should be generated</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">idlopts</td> <td valign="top">additional arguments for IDL file generation</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">debug</td> <td valign="top">generate debug info (passes -g to rmic). Defaults to false.</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; 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; defaults to <code>no</code>.</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">extdirs</td> <td valign="top">location of installed extensions.</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.rmic</code> property, if set, will be used. Otherwise, the default compiler for the current VM will be used. (See the above <a href="#compilervalues">list</a> of valid compilers.)</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">executable</td> <td valign="top">Complete path to the <code>rmic</code> executable to use in case of the <code>forking</code> or <code>xnew</code> compiler. Defaults to the rmic compiler of the Java version that is currently running Ant.<br/> <em>Since Ant 1.8.0</em>.</td> <td align="center" valign="top">No</td> </tr> <tr> <td valign="top">listfiles</td> <td valign="top">Indicates whether the source files to be compiled will be listed; defaults to <code>no</code>.<br/> <em>Since Ant 1.8.0</em>.</td> <td align="center" valign="top">No</td> </tr> </table> <p><a name="footnote-1">*1</a>: <ul> <li>Maintaining compatibility, <code>base</code>, when specified by itself, serves as both the parent directory for any source files AND the output directory.</li> <li><code>destdir</code> can be used to specify the output directory, allowing for <code>base</code> to be used as the parent directory for any source files.</li> <li>At least one of either <code>base</code> or <code>destdir</code> must be specified and exist, or a runtime error will occur.</li> </ul> </p> <h3>Parameters specified as nested elements</h3> <h4>classpath and extdirs</h4> <p><code>Rmic</code>'s <i>classpath</i> and <i>extdirs</i> attributes are <a href="../using.html#path">PATH like structure</a> and can also be set via a nested <i>classpath</i> and <i>extdirs</i> elements.</p> <h4>compilerarg</h4> <p>You can specify additional command line arguments for the compiler with nested <code><compilerarg></code> elements. These elements are specified like <a href="../using.html#arg">Command-line Arguments</a> but have an additional attribute that can be used to enable arguments only if a given compiler implementation will be used.</p> <table border="1" cellpadding="2" cellspacing="0"> <tr> <td width="12%" valign="top"><b>Attribute</b></td> <td width="78%" valign="top"><b>Description</b></td> <td width="10%" valign="top"><b>Required</b></td> </tr> <tr> <td valign="top">value</td> <td align="center" rowspan="4">See <a href="../using.html#arg">Command-line Arguments</a>.</td> <td align="center" rowspan="4">Exactly one of these.</td> </tr> <tr> <td valign="top">line</td> </tr> <tr> <td valign="top">file</td> </tr> <tr> <td valign="top">path</td> </tr> <tr> <td valign="top">prefix</td> <td align="center" rowspan="2">See <a href="../using.html#arg">Command-line Arguments</a>. <em>Since Ant 1.8.</em></td> <td valign="top" align="center">No</td> </tr> <tr> <td valign="top">suffix</td> <td valign="top" align="center">No</td> </tr> <tr> <td valign="top">compiler</td> <td>Only pass the specified argument if the chosen compiler implementation matches the value of this attribute. Legal values are the same as those in the above <a href="#compilervalues">list</a> of valid compilers.)</td> <td align="center">No</td> </tr> </table> <h4>compilerclasspath <em>since Ant 1.8.0</em></h4> <p>A <a href="../using.html#path">PATH like structure</a> holding the classpath to use when loading the compiler implementation if a custom class has been specified. Doesn't have any effect when using one of the built-in compilers.</p> <h4>Any nested element of a type that implements RmicAdapter <em>since Ant 1.8.0</em></h4> <p>If a defined type implements the <code>RmicAdapter</code> interface a nested element of that type can be used as an alternative to the <code>compiler</code> attribute.</p> <h3>Examples</h3> <pre> <rmic classname="com.xyz.FooBar" base="${build}/classes"/></pre> <p>runs the rmic compiler for the class <code>com.xyz.FooBar</code>. The compiled files will be stored in the directory <code>${build}/classes</code>.</p> <pre> <rmic base="${build}/classes" includes="**/Remote*.class"/></pre> <p>runs the rmic compiler for all classes with <code>.class</code> files below <code>${build}/classes</code> whose classname starts with <i>Remote</i>. The compiled files will be stored in the directory <code>${build}/classes</code>.</p> <p>If you want to use a custom RmicAdapter <code>org.example.MyAdapter</code> you can either use the compiler attribute:</p> <pre> <rmic classname="com.xyz.FooBar" base="${build}/classes" compiler="org.example.MyAdapter"/> </pre> <p>or a define a type and nest this into the task like in:</p> <pre> <componentdef classname="org.example.MyAdapter" name="myadapter"/> <rmic classname="com.xyz.FooBar" base="${build}/classes"> <myadapter/> </rmic> </pre> <p>in which case your compiler adapter can support attributes and nested elements of its own.</p> </body> </html>
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