From 3339edbae5d6891cfbde6952329a4ff2808a7901 Mon Sep 17 00:00:00 2001
From: aclement <aclement>
Date: Tue, 13 Dec 2005 08:24:13 +0000
Subject: [PATCH] fix for 120474 ($Proxy)

---
 tests/bugs150/pr120474/$Proxy4.java                      | 3 +++
 tests/bugs150/pr120474/X.aj                              | 3 +++
 tests/src/org/aspectj/systemtest/ajc150/Ajc150Tests.java | 2 +-
 tests/src/org/aspectj/systemtest/ajc150/ajc150.xml       | 4 ++++
 weaver/src/org/aspectj/weaver/ResolvedType.java          | 2 +-
 5 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 tests/bugs150/pr120474/$Proxy4.java
 create mode 100644 tests/bugs150/pr120474/X.aj

diff --git a/tests/bugs150/pr120474/$Proxy4.java b/tests/bugs150/pr120474/$Proxy4.java
new file mode 100644
index 000000000..3b617ca31
--- /dev/null
+++ b/tests/bugs150/pr120474/$Proxy4.java
@@ -0,0 +1,3 @@
+public class $Proxy4 {
+  public void foo() {}
+}
diff --git a/tests/bugs150/pr120474/X.aj b/tests/bugs150/pr120474/X.aj
new file mode 100644
index 000000000..c0dd297e5
--- /dev/null
+++ b/tests/bugs150/pr120474/X.aj
@@ -0,0 +1,3 @@
+public aspect X {
+  before(): execution(* foo(..)) && !within(X) { }
+}
diff --git a/tests/src/org/aspectj/systemtest/ajc150/Ajc150Tests.java b/tests/src/org/aspectj/systemtest/ajc150/Ajc150Tests.java
index bba83eeeb..f00f601a9 100644
--- a/tests/src/org/aspectj/systemtest/ajc150/Ajc150Tests.java
+++ b/tests/src/org/aspectj/systemtest/ajc150/Ajc150Tests.java
@@ -41,7 +41,7 @@ public class Ajc150Tests extends org.aspectj.testing.XMLBasedAjcTestCase {
   protected File getSpecFile() {
     return new File("../tests/src/org/aspectj/systemtest/ajc150/ajc150.xml");
   }
-
+  public void testDollarClasses_pr120474() { runTest("Dollar classes");}
   public void testGenericPTW_pr119539_1() { runTest("generic pertypewithin aspect - 1");}
   public void testGenericPTW_pr119539_2() { runTest("generic pertypewithin aspect - 2");}
   public void testGenericPTW_pr119539_3() { runTest("generic pertypewithin aspect - 3");}
diff --git a/tests/src/org/aspectj/systemtest/ajc150/ajc150.xml b/tests/src/org/aspectj/systemtest/ajc150/ajc150.xml
index 27b59d27f..ed4d8c155 100644
--- a/tests/src/org/aspectj/systemtest/ajc150/ajc150.xml
+++ b/tests/src/org/aspectj/systemtest/ajc150/ajc150.xml
@@ -174,6 +174,10 @@
      <compile files="Test.java,TestAspect.java,Audit.java,AuditImpl.java" options="-1.5"/>
      <run class="Test"/>
     </ajc-test>
+    
+    <ajc-test dir="bugs150/pr120474" pr="120474" title="Dollar classes">
+     <compile files="$Proxy4.java,X.aj"/>
+    </ajc-test>
         
     <ajc-test dir="bugs150/pr111667" pr="111667" title="lint for advice sorting">
      <compile files="A.java,X.java,Y.java" options="-1.5 -Xlint:warning">
diff --git a/weaver/src/org/aspectj/weaver/ResolvedType.java b/weaver/src/org/aspectj/weaver/ResolvedType.java
index a77c88ca1..524e2a25f 100644
--- a/weaver/src/org/aspectj/weaver/ResolvedType.java
+++ b/weaver/src/org/aspectj/weaver/ResolvedType.java
@@ -1251,7 +1251,7 @@ public abstract class ResolvedType extends UnresolvedType implements AnnotatedEl
     	if (isArray()) return null;
 		String name = getName();
 		int lastDollar = name.lastIndexOf('$');
-		while (lastDollar != -1) {
+		while (lastDollar >0) { // allow for classes starting '$' (pr120474)
 			ResolvedType ret = world.resolve(UnresolvedType.forName(name.substring(0, lastDollar)), true);
 			if (!ResolvedType.isMissing(ret)) return ret;
 			lastDollar = name.lastIndexOf('$', lastDollar-1);
-- 
2.39.5