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re PR libgcj/28340 (gij ignores -Djava.security.manager)

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2006-08-07  Gary Benson  <gbenson@redhat.com>

	PR libgcj/28340:
	* java/lang/ClassLoader.java (clinit): Install a default
	security manager if java.security.manager is defined.
	(getParent, getSystemClassLoader): Use the correct stack
	frame during security checks.
	* java/net/URLClassLoader.java (findClass): Avoid calling
	this.toString() during VM initialization.
	(runtimeInitialized): New method.
	* java/net/natURLClassLoader.cc: New file.
	* Makefile.am (nat_source_files): Added the above.
	* Makefile.in: Rebuilt.

From-SVN: r115999
This commit is contained in:
Gary Benson 2006-08-07 14:48:59 +00:00 • committed by Gary Benson
parent da0f033486
commit ded9dbb894
6 changed files with 95 additions and 3 deletions
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14
libjava/java/net/URLClassLoader.java
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@ -1078,7 +1078,12 @@ public class URLClassLoader extends SecureClassLoader
resource = loader.getResource(resourceName);
}
if (resource == null)
throw new ClassNotFoundException(className + " not found in " + this);
{
String message = className + " not found";
if (runtimeInitialized())
message += " in " + this;
throw new ClassNotFoundException(message);
}
// Try to read the class data, create the CodeSource, Package and
// construct the class (and watch out for those nasty IOExceptions)
@ -1437,4 +1442,11 @@ public class URLClassLoader extends SecureClassLoader
return loader;
}
}
/**
* Tell whether runtime initialization is complete.
*
* @return whether runtime initialization is complete.
*/
private static native boolean runtimeInitialized();
}