Patch for finding and reading property files

[Anthony Green]

Once this patch is applied, ResourceBundle.getBundle will create and
return a PropertyResourceBundle if the appropriate properties file is
found on the java.class.path.

1999-10-16  Anthony Green  <green@cygnus.com>

        * java/lang/ClassLoader.java (getSystemResource): Use
        getSystemClassLoader instead of ClassLoader.system.
        (getSystemResourceAsStream): Ditto.

        * java/lang/natClassLoader.cc (redirect): Make static and
        remove #ifdef INTERPRETER so it is always defined.
        (getVMClassLoader0): Remove #ifdef INTERPRETER so it always
        returns a VMClassLoader.

        * java/util/ResourceBundle.java (trySomeGetBundle): Create a
        PropertyResourceBundle if a properties file is found before a
        ResourceBundle class.

Index: libjava/java/lang/ClassLoader.java
===================================================================
RCS file: /cvs/java/libgcj/libjava/java/lang/ClassLoader.java,v
retrieving revision 1.4
diff -u -r1.4 ClassLoader.java
--- ClassLoader.java	1999/08/18 14:16:41	1.4
+++ ClassLoader.java	1999/10/17 02:56:46
@@ -360,11 +360,11 @@
   protected native Class findLoadedClass(String name);
 
   public static final InputStream getSystemResourceAsStream(String name) {
-    return system.getResourceAsStream (name);
+    return getSystemClassLoader().getResourceAsStream (name);
   }
 
   public static final URL getSystemResource(String name) {
-    return system.getResource (name);
+    return getSystemClassLoader().getResource (name);
   }
 
   /**
Index: libjava/java/lang/natClassLoader.cc
===================================================================
RCS file: /cvs/java/libgcj/libjava/java/lang/natClassLoader.cc,v
retrieving revision 1.9
diff -u -r1.9 natClassLoader.cc
--- natClassLoader.cc	1999/09/10 22:03:08	1.9
+++ natClassLoader.cc	1999/10/17 02:56:47
@@ -48,20 +48,14 @@
 
 /////////// java.lang.ClassLoader native methods ////////////
 
-#ifdef INTERPRETER
-gnu::gcj::runtime::VMClassLoader *redirect = 0;
-#endif
+static gnu::gcj::runtime::VMClassLoader *redirect = 0;
 
 java::lang::ClassLoader*
 java::lang::ClassLoader::getVMClassLoader0 ()
 {
-#ifdef INTERPRETER
-    if (redirect == 0)
-	redirect = new gnu::gcj::runtime::VMClassLoader;
-    return redirect;
-#else
-    return 0;
-#endif
+  if (redirect == 0)
+    redirect = new gnu::gcj::runtime::VMClassLoader;
+  return redirect;
 }
 
 void
Index: libjava/java/util/ResourceBundle.java
===================================================================
RCS file: /cvs/java/libgcj/libjava/java/util/ResourceBundle.java,v
retrieving revision 1.4
diff -u -r1.4 ResourceBundle.java
--- ResourceBundle.java	1999/05/24 15:00:02	1.4
+++ ResourceBundle.java	1999/10/17 02:56:47
@@ -8,6 +8,8 @@
 
 package java.util;
 
+import java.io.InputStream;
+
 /**
  * @author Anthony Green <green@cygnus.com>
  * @date November 26, 1998.
@@ -105,6 +107,23 @@
 	    {
 	      // Fall through.
 	    }
+
+	  // Look for a properties file.
+	  {
+	    InputStream i = 
+		ClassLoader.getSystemResourceAsStream (bundleName.replace ('.', '/') 
+						       + ".properties");
+	    if (i != null)
+	      {
+		try {
+		  return new PropertyResourceBundle (i);
+		} catch (java.io.IOException e) {
+		  // The docs don't appear to define what happens in
+		  // this case, but it seems like continuing the
+		  // search is a reasonable thing to do.
+		}
+	      }
+	  }
 
 	  if (bundleName.equals(stopHere))
 	    return result;

-- 
Anthony Green                                               Cygnus Solutions
                                                       Sunnyvale, California