From 8d63c48637838765d4578ef4029ba6fe71c03a02 Mon Sep 17 00:00:00 2001
From: Jean Jordaan <jean.jordaan@gmail.com>
Date: Mon, 4 Jun 2012 13:24:25 +0700
Subject: [PATCH 1/3] Fix typo

---
 src/org/umlgraph/doclet/ClassInfo.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/org/umlgraph/doclet/ClassInfo.java b/src/org/umlgraph/doclet/ClassInfo.java
index 82fac87..887b91e 100644
--- a/src/org/umlgraph/doclet/ClassInfo.java
+++ b/src/org/umlgraph/doclet/ClassInfo.java
@@ -25,7 +25,7 @@ import java.util.List;
 import java.util.Map;
 
 /**
- * Class's dot-comaptible alias name (for fully qualified class names)
+ * Class's dot-compatible alias name (for fully qualified class names)
  * and printed information
  * @version $Revision$
  * @author <a href="http://www.spinellis.gr">Diomidis Spinellis</a>

From 6c630e04b681e9d3184c3b5a8d0025be76f47016 Mon Sep 17 00:00:00 2001
From: Jose Antonio Santos Cadenas <santoscadenas@gmail.com>
Date: Wed, 7 Nov 2012 11:32:46 +0100
Subject: [PATCH 2/3] Fix package insertion point Patter for java 7

---
 src/org/umlgraph/doclet/UmlGraphDoc.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/org/umlgraph/doclet/UmlGraphDoc.java b/src/org/umlgraph/doclet/UmlGraphDoc.java
index 6b574e9..81613d1 100644
--- a/src/org/umlgraph/doclet/UmlGraphDoc.java
+++ b/src/org/umlgraph/doclet/UmlGraphDoc.java
@@ -98,7 +98,7 @@ public class UmlGraphDoc {
     	    UmlGraph.buildGraph(root, view, packageDoc);
     	    runGraphviz(opt.dotExecutable, outputFolder, packageDoc.name(), packageDoc.name(), root);
     	    alterHtmlDocs(opt, outputFolder, packageDoc.name(), packageDoc.name(),
-    		    "package-summary.html", Pattern.compile(".*</[Hh]2>.*"), root);
+    		    "package-summary.html", Pattern.compile("(</[Hh]2>)|(<h1 title=\"Package\").*"), root);
 	    }
 	}
     }

From 22d63f06b421dcbf0f06caa7b5ec0ca950e160c4 Mon Sep 17 00:00:00 2001
From: CyrilDeverson <cyril.deverson@free.fr>
Date: Thu, 23 May 2013 15:54:16 +0200
Subject: [PATCH 3/3] Update ClassGraph.java

---
 src/org/umlgraph/doclet/ClassGraph.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/org/umlgraph/doclet/ClassGraph.java b/src/org/umlgraph/doclet/ClassGraph.java
index a3676e1..8afe663 100644
--- a/src/org/umlgraph/doclet/ClassGraph.java
+++ b/src/org/umlgraph/doclet/ClassGraph.java
@@ -972,7 +972,7 @@ class ClassGraph {
     private Type[] getInterfaceTypeArguments(ClassDoc iface, Type t) {
 	if (t instanceof ParameterizedType) {
 	    ParameterizedType pt = (ParameterizedType) t;
-	    if (iface.equals(t.asClassDoc())) {
+	    if (iface != null && iface.equals(t.asClassDoc())) {
 		return pt.typeArguments();
 	    } else {
 		for (Type pti : pt.interfaceTypes()) {