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VMClassLoader.java (getVMClassLoader): New method.

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* gnu/gcj/runtime/VMClassLoader.java (getVMClassLoader): New
	method.
	(redirect): New static field.
	* java/lang/ClassLoader.java (getSystemClassLoader): Now
	native
	(getVMClassLoader0): Removed.
	* java/lang/natClassLoader.cc (getVMClassLoader0): Removed.
	(redirect): Removed.
	(getSystemClassLoader): Implemented.

From-SVN: r30075
This commit is contained in:
Tom Tromey 1999-10-18 22:57:07 +00:00 committed by Tom Tromey
parent 35c95c5a65
commit 4b84737d47
4 changed files with 30 additions and 14 deletions
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12
libjava/ChangeLog
View File

@ -1,3 +1,15 @@
1999-10-18 Tom Tromey <tromey@cygnus.com>
* gnu/gcj/runtime/VMClassLoader.java (getVMClassLoader): New
method.
(redirect): New static field.
* java/lang/ClassLoader.java (getSystemClassLoader): Now
native
(getVMClassLoader0): Removed.
* java/lang/natClassLoader.cc (getVMClassLoader0): Removed.
(redirect): Removed.
(getSystemClassLoader): Implemented.
1999-10-16 Anthony Green <green@cygnus.com>
* java/lang/ClassLoader.java (getSystemResource): Use

11
libjava/gnu/gcj/runtime/VMClassLoader.java
View File

@ -59,4 +59,15 @@ final class VMClassLoader extends java.net.URLClassLoader
*/
protected final native Class findSystemClass(String name)
throws java.lang.ClassNotFoundException, java.lang.LinkageError;
// Return the sole VMClassLoader.
private static synchronized VMClassLoader getVMClassLoader ()
{
if (redirect == null)
redirect = new VMClassLoader ();
return redirect;
}
// The only VMClassLoader that can exist.
private static VMClassLoader redirect;
}

8
libjava/java/lang/ClassLoader.java
View File

@ -34,13 +34,7 @@ public abstract class ClassLoader {
return parent;
}
private static native ClassLoader getVMClassLoader0 ();
static public ClassLoader getSystemClassLoader () {
if (system == null)
system = getVMClassLoader0 ();
return system;
}
public static native ClassLoader getSystemClassLoader ();
/**
* Creates a <code>ClassLoader</code> with no parent.

13
libjava/java/lang/natClassLoader.cc
View File

@ -48,14 +48,13 @@ extern java::lang::Class ClassLoaderClass;
/////////// java.lang.ClassLoader native methods ////////////
static gnu::gcj::runtime::VMClassLoader *redirect = 0;
java::lang::ClassLoader*
java::lang::ClassLoader::getVMClassLoader0 ()
java::lang::ClassLoader *
java::lang::ClassLoader::getSystemClassLoader (void)
{
if (redirect == 0)
redirect = new gnu::gcj::runtime::VMClassLoader;
return redirect;
JvSynchronize sync (&ClassLoaderClass);
if (! system)
system = gnu::gcj::runtime::VMClassLoader::getVMClassLoader ();
return system;
}
void