Gradle patches that permit the use of a jarsigned plugin (as well as fixing two NPEs)

gradle-2.x.patch

This patch was tested against every 2.x release tag in https://github.com/gradle/gradle.git and applies cleanly to all of them,
except for the following error message:
> warning: inexact rename detection was skipped due to too many files.
> warning: you may want to set your merge.renamelimit variable to at least 4384 and retry the command.


diff --git a/subprojects/core/src/main/groovy/org/gradle/api/internal/AsmBackedClassGenerator.java b/subprojects/core/src/main/groovy/org/gradle/api/internal/AsmBackedClassGenerator.java
index abbb13b..6e9f26d 100644
--- a/subprojects/core/src/main/groovy/org/gradle/api/internal/AsmBackedClassGenerator.java
+++ b/subprojects/core/src/main/groovy/org/gradle/api/internal/AsmBackedClassGenerator.java
@@ -77,7 +77,7 @@ public class AsmBackedClassGenerator extends AbstractClassGenerator {
             this.type = type;

             visitor = new ClassWriter(ClassWriter.COMPUTE_MAXS);
-            typeName = type.getName() + "_Decorated";
+            typeName = "generated."+type.getName() + "_Decorated";
             generatedType = Type.getType("L" + typeName.replaceAll("\\.", "/") + ";");
             superclassType = Type.getType(type);
             extensible = classMetaData.isExtensible();
diff --git a/subprojects/core/src/main/groovy/org/gradle/api/internal/tasks/DefaultTaskDependency.java b/subprojects/core/src/main/groovy/org/gradle/api/internal/tasks/DefaultTaskDependency.java
index c4dea3c..94faf27 100644
--- a/subprojects/core/src/main/groovy/org/gradle/api/internal/tasks/DefaultTaskDependency.java
+++ b/subprojects/core/src/main/groovy/org/gradle/api/internal/tasks/DefaultTaskDependency.java
@@ -105,14 +105,18 @@ public class DefaultTaskDependency extends AbstractTaskDependency {

     public void setValues(Iterable<?> values) {
         this.values.clear();
-        for (Object value : values) {
-            addValue(value);
+        if (null != values) {
+            for (Object value : values) {
+                addValue(value);
+            }
         }
     }

     public DefaultTaskDependency add(Object... values) {
-        for (Object value : values) {
-            addValue(value);
+        if (null != values) {
+            for (Object value : values) {
+                addValue(value);
+            }
         }
         return this;
     }