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| <html lang="en"> |
| <head> |
| <link rel="stylesheet" type="text/css" href="../stylesheets/style.css"> |
| <title>ExtensionSet Type</title> |
| </head> |
| |
| <body> |
| <h2><a>ExtensionSet</a></h2> |
| <p>Utility type that represents a set of Extensions.</p> |
| <p>Note that this type works with extensions as defined by the "Optional Package" specification. |
| For more information about optional packages, see the document <em>Optional Package Versioning</em> |
| in the documentation bundle for your Java Standard Edition package, in |
| file <samp>guide/extensions/versioning.html</samp> or online |
| at <a href="https://docs.oracle.com/javase/8/docs/technotes/guides/versioning/spec/versioning2.html#wp90779" |
| target="_top">Package Versioning documentation.</a></p> |
| |
| <p>The only supported attribute is <code>refid</code> which makes this |
| <code>extensionset</code> |
| a <a href="../using.html#references">reference</a> to |
| an <code>extensionset</code> defined elsewhere. If specified no |
| other attributes or nested elements are allowed.</p> |
| |
| <h3>Nested elements</h3> |
| |
| <h4>extension</h4> |
| <p><a href="extension.html">Extension</a> object to add to set.</p> |
| |
| <h4>fileset</h4> |
| <p><a href="fileset.html">FileSet</a>s all files contained contained within set that are jars and |
| implement an extension are added to extension set.</p> |
| |
| <h4>libfileset</h4> |
| <p>All files contained contained within set that are jars and implement an extension are added to |
| extension set. However, the extension information may be modified by attributes of libfileset.</p> |
| |
| <h4>Examples</h4> |
| <pre> |
| <extension id="e1" |
| extensionName="MyExtensions" |
| specificationVersion="1.0" |
| specificationVendor="Peter Donald" |
| implementationVendorID="vv" |
| implementationVendor="Apache" |
| implementationVersion="2.0" |
| implementationURL="https://somewhere.com/myExt.jar"/> |
| |
| <libfileset id="lfs" |
| includeUrl="true" |
| includeImpl="false" |
| dir="tools/lib"> |
| <include name="*.jar"/> |
| </libfileset> |
| |
| <extensionSet id="exts"> |
| <libfileset dir="lib"> |
| <include name="*.jar"/> |
| </libfileset> |
| <libfileset refid="lfs"/> |
| <extension refid="e1"/> |
| </extensionSet> |
| </pre> |
| |
| </body> |
| </html> |