From 357b10952d5b0de30f497be3f2bf45d5caa4acb6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juan=20Mart=C3=ADn=20Sotuyo=20Dodero?= <jmsotuyo@monits.com>
Date: Tue, 31 Jan 2017 01:44:59 -0300
Subject: [PATCH] [java] Fix same package import from default package

 - If the package was passed as an empty string rather than a `null`, we
    would attempt to load classes such as `.Foo` rather than `Foo`.
---
 .../java/net/sourceforge/pmd/lang/java/symboltable/TypeSet.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/symboltable/TypeSet.java b/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/symboltable/TypeSet.java
index b0b1bf8fd8..738b9a2739 100644
--- a/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/symboltable/TypeSet.java
+++ b/pmd-java/src/main/java/net/sourceforge/pmd/lang/java/symboltable/TypeSet.java
@@ -215,7 +215,7 @@ public class TypeSet {
          */
         public CurrentPackageResolver(PMDASMClassLoader pmdClassLoader, String pkg) {
             super(pmdClassLoader);
-            if (pkg == null) {
+            if (pkg == null || pkg.length() == 0) {
                 this.pkg = null;
             } else {
                 this.pkg = pkg + ".";