Description: Fixes the build failure with Java 10
Author: Emmanuel Bourg <ebourg@apache.org>
Forwarded: sgothel@jausoft.com
--- a/src/java/net/highteq/nativetaglet/NativeTaglet.java
+++ /dev/null
@@ -1,224 +0,0 @@
-package net.highteq.nativetaglet;
-
-import jdk.javadoc.doclet.Taglet;
-import com.sun.source.doctree.DocTree;
-import com.sun.source.doctree.TextTree;
-import com.sun.source.doctree.UnknownBlockTagTree;
-import com.sun.source.doctree.UnknownInlineTagTree;
-import com.sun.source.util.SimpleDocTreeVisitor;
-
-import javax.lang.model.element.Element;
-
-import java.util.Map;
-import java.util.Properties;
-import java.util.Set;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.io.InputStream;
-import java.net.URL;
-import java.net.MalformedURLException;
-
-public class NativeTaglet implements Taglet
-{
-  private Properties mapping= null;
-  private static final String NAME = "native";
-
-  /**
-   * Return the name of this custom tag.
-   */
-  @Override
-  public String getName()
-  {
-    return NAME;
-  }
-
-  /**
-   * Will return true since this is an inline tag.
-   *
-   * @return true since this is an inline tag.
-   */
-
-  @Override
-  public boolean isInlineTag()
-  {
-    return true;
-  }
-
-  /**
-   * Register this Taglet.
-   *
-   * @param tagletMap the map to register this tag to.
-   */
-  public static void register(final Map tagletMap)
-  {
-    final NativeTaglet tag = new NativeTaglet();
-    final Taglet t = (Taglet) tagletMap.get(tag.getName());
-    if (t != null)
-      {
-        tagletMap.remove(tag.getName());
-      }
-    tagletMap.put(tag.getName(), tag);
-  }
-
-    /**
-     * Utility function to visit the tree of tags and return the text.
-     * @param tags the list of instances of this tag
-     * @return the text of the tags.
-     */
-    static String getTagsText(DocTree tags) {
-        return new SimpleDocTreeVisitor<String, Void>() {
-            @Override
-            public String visitText(TextTree node, Void unused) {
-                return node.getBody();
-            }
-
-            @Override
-            public String visitUnknownBlockTag(UnknownBlockTagTree node, Void unused) {
-                for(DocTree doctree : node.getContent())
-                    return doctree.accept(this, unused);
-
-                return "";
-            }
-
-            @Override
-            public String visitUnknownInlineTag(UnknownInlineTagTree node, Void unused) {
-                for(DocTree doctree : node.getContent())
-                    return doctree.accept(this, unused);
-
-                return "";
-            }
-
-            @Override
-            protected String defaultAction(DocTree node, Void unused) {
-                return "";
-            }
-
-      }.visit(tags, null);
-  }
-
-  /**
-   * Returns the string representation of a series of instances of
-   * this tag to be included in the generated output.
-   *
-   * @param tags the list of instances of this tag
-   * @param element the element to which the enclosing comment belongs
-   * @return the string representation of the tags to be included in
-   *  the generated output
-   */
-  @Override
-  public String toString(List<? extends DocTree> tags, Element element) {
-    String text= getTagsText(tags.get(0)).trim();
-    if(mapping== null)
-      {
-        mapping= new Properties();
-        InputStream in= null;
-        try
-          {
-            URL url;
-            try
-              {
-                url = new URL(System.getProperty("nativetaglet.mapping","file:native-taglet.properties"));
-              }
-            catch (final MalformedURLException e)
-              {
-                url = new URL("file:"+System.getProperty("nativetaglet.mapping","file:native-taglet.properties"));
-              }
-            in= url.openStream();
-            mapping.load(in);
-          }
-        catch (final Exception e)
-          {
-            System.err.println("[NATIVE TAGLET] Could not read mapping file");
-            System.err.println("-->");
-            e.printStackTrace(System.err);
-            System.err.println("<--");
-            System.err.println("[NATIVE TAGLET] !!! NO LINKS WILL BE GENERATED !!!");
-          }
-        finally
-          {
-            if(in!=null) try{ in.close(); }catch(final Exception ignore){}
-          }
-      }
-
-    if(mapping!=null)
-      {
-        // First check to see whether this key exists in the mapping
-        String url = mapping.getProperty(text);
-        if (url == null) {
-          // Try iterating the keySet seeing if we can find a partial match
-          // In the OpenGL spec this handles the case of glVertex -> glVertex3f
-          for(final Iterator i= mapping.keySet().iterator(); i.hasNext();) {
-            final String name= (String) i.next();
-            if (hasOpenGLSuffix(text, name)) {
-              url = mapping.getProperty(name);
-              break;
-            }
-          }
-        }
-        if (url != null) {
-          url = mapping.getProperty("nativetaglet.baseUrl", "") + url;
-          text = "<a href=\"" + url + "\">" + text + "</a>";
-        }
-      }
-    return text;
-  }
-
-  private static final String[] openGLSuffixes = {
-    "b",
-    "s",
-    "i",
-    "f",
-    "d",
-    "ub",
-    "us",
-    "ui",
-    "bv",
-    "sv",
-    "iv",
-    "fv",
-    "dv",
-    "ubv",
-    "usv",
-    "uiv"
-  };
-  private static boolean hasOpenGLSuffix(final String name,
-                                         final String baseName) {
-    if (!name.startsWith(baseName)) {
-      return false;
-    }
-    for (int i = 0; i < openGLSuffixes.length; i++) {
-      final String suffix = openGLSuffixes[i];
-      if (name.endsWith(suffix)) {
-        // First see whether it's a simple concatenation
-        if (name.equals(baseName + suffix)) {
-          return true;
-        }
-        // Now chop prefix and suffix off and see whether the
-        // resulting is a number
-        try {
-          final String tmp = name.substring(baseName.length(),
-                                      name.length() - suffix.length());
-          if (tmp.length() == 1 &&
-              Character.isDigit(tmp.charAt(0))) {
-            return true;
-          }
-        } catch (final IndexOutOfBoundsException e) {
-        }
-      }
-    }
-    return false;
-  }
-
-    @Override
-    public Set<Location> getAllowedLocations() {
-        Set<Location> locations = new HashSet<Location>();
-        locations.add(Location.FIELD);
-        locations.add(Location.CONSTRUCTOR);
-        locations.add(Location.METHOD);
-        locations.add(Location.OVERVIEW);
-        locations.add(Location.PACKAGE);
-        locations.add(Location.TYPE);
-        return locations;
-    }
-}