Imported GNU Classpath 0.90

       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111942 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 40 insertions, 8 deletions

diff --git a/libjava/classpath/java/net/URLClassLoader.java b/libjava/classpath/java/net/URLClassLoader.java
index 9d0e5041006..9e489db533f 100644
--- a/libjava/classpath/java/net/URLClassLoader.java
+++ b/libjava/classpath/java/net/URLClassLoader.java
@@ -1,5 +1,5 @@
 /* URLClassLoader.java --  ClassLoader that loads classes from one or more URLs
-   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
@@ -292,9 +292,10 @@ public class URLClassLoader extends SecureClassLoader
 
     Vector classPath;	// The "Class-Path" attribute of this Jar's manifest
 
-    public JarURLLoader(URLClassLoader classloader, URL baseURL)
+    public JarURLLoader(URLClassLoader classloader, URL baseURL,
+			URL absoluteUrl)
     {
-      super(classloader, baseURL);
+      super(classloader, baseURL, absoluteUrl);
 
       // Cache url prefix for all resources in this jar url.
       String external = baseURL.toExternalForm();
@@ -526,10 +527,10 @@ public class URLClassLoader extends SecureClassLoader
   {
     File dir; //the file for this file url
 
-    FileURLLoader(URLClassLoader classloader, URL url)
+    FileURLLoader(URLClassLoader classloader, URL url, URL absoluteUrl)
     {
-      super(classloader, url);
-      dir = new File(baseURL.getFile());
+      super(classloader, url, absoluteUrl);
+      dir = new File(absoluteUrl.getFile());
     }
 
     /** get resource with the name "name" in the file url */
@@ -723,11 +724,42 @@ public class URLClassLoader extends SecureClassLoader
             String file = newUrl.getFile();
             String protocol = newUrl.getProtocol();
 
+	    // If we have a file: URL, we want to make it absolute
+	    // here, before we decide whether it is really a jar.
+	    URL absoluteURL;
+	    if ("file".equals (protocol))
+	      {
+		File dir = new File(file);
+		URL absUrl;
+		try
+		  {
+		    absoluteURL = dir.getCanonicalFile().toURL();
+		  }
+		catch (IOException ignore)
+		  {
+		    try
+		      {
+			absoluteURL = dir.getAbsoluteFile().toURL();
+		      }
+		    catch (MalformedURLException _)
+		      {
+			// This really should not happen.
+			absoluteURL = newUrl;
+		      }
+		  }
+	      }
+	    else
+	      {
+		// This doesn't hurt, and it simplifies the logic a
+		// little.
+		absoluteURL = newUrl;
+	      }
+
             // Check that it is not a directory
             if (! (file.endsWith("/") || file.endsWith(File.separator)))
-              loader = new JarURLLoader(this, newUrl);
+              loader = new JarURLLoader(this, newUrl, absoluteURL);
             else if ("file".equals(protocol))
-              loader = new FileURLLoader(this, newUrl);
+              loader = new FileURLLoader(this, newUrl, absoluteURL);
             else
               loader = new RemoteURLLoader(this, newUrl);