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/*
* GenerateTocXML.java
* Copyright (C) 1999, 2003 Slava Pestov
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package doclet;
import java.io.IOException;
import java.io.Writer;
import java.util.stream.Stream;
import javax.lang.model.element.Element;
import javax.lang.model.element.Name;
import javax.lang.model.element.PackageElement;
import javax.lang.model.element.TypeElement;
import jdk.javadoc.doclet.DocletEnvironment;
import jdk.javadoc.doclet.StandardDoclet;
import static javax.tools.DocumentationTool.Location.DOCUMENTATION_OUTPUT;
public class GenerateTocXML extends StandardDoclet
{
public static final String OUT = "toc.xml";
public static final String HEADER = "\n\n"
+ "jEdit API Reference";
public static final String FOOTER = "\n";
@Override
public String getName()
{
return super.getName() + " with jEdit ToC XML";
}
@Override
public boolean run(DocletEnvironment docEnv)
{
if (!super.run(docEnv))
{
return false;
}
try (Writer out = docEnv.getJavaFileManager()
.getFileForOutput(DOCUMENTATION_OUTPUT, "", OUT, null)
.openWriter())
{
out.write(HEADER);
docEnv.getIncludedElements().stream()
.filter(PackageElement.class::isInstance)
.map(PackageElement.class::cast)
.forEach(pkg -> processPackage(
out,
pkg,
docEnv.getIncludedElements().stream()
.filter(element -> pkg.equals(findPackage(element)))));
out.write(FOOTER);
return true;
}
catch(IOException e)
{
e.printStackTrace();
return false;
}
}
private static PackageElement findPackage(Element element)
{
Element result = element;
while ((result != null) && !(result instanceof PackageElement))
{
result = result.getEnclosingElement();
}
return ((PackageElement) result);
}
private static void processPackage(Writer out, PackageElement pkg, Stream<? extends Element> includedPkgContents)
{
try
{
out.write("'.','/') + "/";
out.write(pkgPath);
out.write("package-summary.html'>"</span>);<br>
out.write(pkgName);<br>
out.write(<span style='color:blue'>"\n");
includedPkgContents.filter(TypeElement.class::isInstance)
.map(TypeElement.class::cast)
.map(TypeElement::getQualifiedName)
.map(Name::toString)
.sorted()
.forEach(className -> processClass(out, pkgPath, className.substring(pkgPath.length())));
out.write("");
}
catch (IOException ioe)
{
throw new RuntimeException(ioe);
}
}
private static void processClass(Writer out, String pkgPath, String className)
{
try
{
out.write("".html'>"</span>);<br>
out.write(className);<br>
out.write(<span style='color:blue'>"\n");
out.write("");
}
catch (IOException ioe)
{
throw new RuntimeException(ioe);
}
}
}
¤ Dauer der Verarbeitung: 0.29 Sekunden
(vorverarbeitet)
¤
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