Imported GNU Classpath 0.90

Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942

libjava/classpath/gnu/xml/transform/Stylesheet.java

@@ -408,7 +408,7 @@ class Stylesheet
   {
     if (debug)
       System.err.println("getTemplate: mode="+mode+" context="+context);
-    Set candidates = new TreeSet();
+    Template selected = null;
     for (Iterator j = templates.iterator(); j.hasNext(); )
       {
         Template t = (Template) j.next();
@@ -426,10 +426,21 @@ class Stylesheet
           }
         //System.err.println("\t"+context+" "+t+"="+isMatch);
         if (isMatch)
-          candidates.add(t);
+          {
+            // Conflict resolution
+            // @see http://www.w3.org/TR/xslt#conflict
+            if (selected == null)
+              selected = t;
+            else
+              {
+                if (t.precedence < selected.precedence ||
+                    t.priority < selected.priority)
+                  continue;
+                selected = t;
+              }
+          }
       }
-    //System.err.println("\tcandidates="+candidates);
-    if (candidates.isEmpty())
+    if (selected == null)
       {
         // Apply built-in template
         // Current template is unchanged
@@ -451,32 +462,39 @@ class Stylesheet
             return null;
           }
       }
-    else
-      {
-        Template t = (Template) candidates.iterator().next();
-        // Set current template
-        currentTemplate = t;
-        if (debug)
-          System.err.println("\ttemplate="+t+" context="+context);
-        return t.node;
-      }
+    // Set current template
+    currentTemplate = selected;
+    if (debug)
+      System.err.println("\ttemplate="+currentTemplate+" context="+context);
+    return currentTemplate.node;
   }
 
   TemplateNode getTemplate(QName mode, QName name)
     throws TransformerException
   {
-    Set candidates = new TreeSet();
+    Template selected = null;
     for (Iterator j = templates.iterator(); j.hasNext(); )
       {
         Template t = (Template) j.next();
         boolean isMatch = t.matches(name);
         if (isMatch)
-          candidates.add(t);
+          {
+            // Conflict resolution
+            // @see http://www.w3.org/TR/xslt#conflict
+            if (selected == null)
+              selected = t;
+            else
+              {
+                if (t.precedence < selected.precedence ||
+                    t.priority < selected.priority)
+                  continue;
+                selected = t;
+              }
+          }
       }
-    if (candidates.isEmpty())
+    if (selected == null)
       return null;
-    Template t = (Template) candidates.iterator().next();
-    return t.node;
+    return selected.node;
   }
 
   /**
@@ -504,11 +522,9 @@ class Stylesheet
     String p = getAttribute(attrs, "priority");
     String mm = getAttribute(attrs, "mode");
     QName mode = (mm == null) ? null : getQName(mm);
-    double priority = (p == null) ? Template.DEFAULT_PRIORITY :
-      Double.parseDouble(p);
     Node children = node.getFirstChild();
     return new Template(this, name, match, parse(children),
-                        precedence, priority, mode);
+                        precedence, p, mode);
   }
 
   /**
@@ -799,7 +815,7 @@ class Stylesheet
             templates.add(new Template(this, null, new Root(),
                                        parse(rootClone),
                                        precedence,
-                                       Template.DEFAULT_PRIORITY,
+                                       null,
                                        null));
           }
         else