Fixed issue #16, package private constructor access.

src/com/esotericsoftware/reflectasm/ConstructorAccess.java

@@ -49,14 +49,14 @@ static public <T> ConstructorAccess<T> get (Class<T> type) {
 				if (!isNonStaticMemberClass) {
 					enclosingClassNameInternal = null;
 					try {
-						type.getConstructor((Class[])null);
+						type.getDeclaredConstructor((Class[])null);
 					} catch (Exception ex) {
 						throw new RuntimeException("Class cannot be created (missing no-arg constructor): " + type.getName());
 					}
 				} else {
 					enclosingClassNameInternal = enclosingType.getName().replace('.', '/');
 					try {
-						type.getConstructor(enclosingType); // Inner classes should have this.
+						type.getDeclaredConstructor(enclosingType); // Inner classes should have this.
 					} catch (Exception ex) {
 						throw new RuntimeException("Non-static member class cannot be created (missing enclosing class constructor): "
 							+ type.getName());

test/com/esotericsoftware/reflectasm/ConstructorAccessTest.java

@@ -12,6 +12,41 @@ public void testNewInstance () {
 		assertEquals(someObject, access.newInstance());
 	}
 
+	public void testPackagePrivateNewInstance () {
+		ConstructorAccess<PackagePrivateClass> access = ConstructorAccess.get(PackagePrivateClass.class);
+		PackagePrivateClass someObject = new PackagePrivateClass();
+		assertEquals(someObject, access.newInstance());
+		assertEquals(someObject, access.newInstance());
+		assertEquals(someObject, access.newInstance());
+	}
+
+	static class PackagePrivateClass {
+		public String name;
+		public int intValue;
+		protected float test1;
+		Float test2;
+		private String test3;
+
+		public boolean equals (Object obj) {
+			if (this == obj) return true;
+			if (obj == null) return false;
+			if (getClass() != obj.getClass()) return false;
+			PackagePrivateClass other = (PackagePrivateClass)obj;
+			if (intValue != other.intValue) return false;
+			if (name == null) {
+				if (other.name != null) return false;
+			} else if (!name.equals(other.name)) return false;
+			if (Float.floatToIntBits(test1) != Float.floatToIntBits(other.test1)) return false;
+			if (test2 == null) {
+				if (other.test2 != null) return false;
+			} else if (!test2.equals(other.test2)) return false;
+			if (test3 == null) {
+				if (other.test3 != null) return false;
+			} else if (!test3.equals(other.test3)) return false;
+			return true;
+		}
+	}
+
 	static public class SomeClass {
 		public String name;
 		public int intValue;