BootClassLoader.java (BootClassLoader): Pass `null' parent ClassLoader to parent constructor.

2005-09-21  Bryce McKinlay  <mckinlay@redhat.com>

        * gnu/gcj/runtime/BootClassLoader.java (BootClassLoader): Pass
        `null' parent ClassLoader to parent constructor.
        * gnu/gcj/runtime/HelperClassLoader.java (HelperClassLoader): New
        constructor.

From-SVN: r104516

libjava/ChangeLog

+2005-09-21  Bryce McKinlay  <mckinlay@redhat.com>
+
+	* gnu/gcj/runtime/BootClassLoader.java (BootClassLoader): Pass
+	`null' parent ClassLoader to parent constructor.
+	* gnu/gcj/runtime/HelperClassLoader.java (HelperClassLoader): New
+	constructor.
+
 2005-09-21  Ranjit Mathew  <rmathew@gcc.gnu.org>
 
 	* testsuite/libjava.jacks/jacks.xfail: Updated for PR java/23891.

libjava/gnu/gcj/runtime/BootClassLoader.java

@@ -23,6 +23,9 @@ public final class BootClassLoader extends HelperClassLoader
 {
   BootClassLoader(String libdir)
   {
+    // The BootClassLoader is the top of the delegation chain. It does not
+    // have a parent.
+    super((ClassLoader) null);
     addDirectoriesFromProperty("java.endorsed.dirs");
     addDirectoriesFromProperty("gnu.gcj.runtime.endorsed.dirs");
 

libjava/gnu/gcj/runtime/HelperClassLoader.java

@@ -25,6 +25,11 @@ class HelperClassLoader extends URLClassLoader
   {
     super(new URL[0]);
   }
+  
+  HelperClassLoader(ClassLoader parent)
+  {
+    super(new URL[0], parent);
+  }
 
   /**
    * This is a helper method that adds all the jar and zip files from