prims.cc (_Jv_NewObjectArray): Undo placement change.

2000-11-25  Anthony Green  <green@redhat.com>

	* prims.cc (_Jv_NewObjectArray): Undo placement change.
	(_Jv_NewPrimArray): Likewise.
	* gcj/array.h (__JArray): Undo const change.  Removed constructor.
	(class JArray): Removed constructor.

	* java/lang/Thread.java (context_class_loader): New private data.
	(getContextClassLoader): New method.
	(setContextClassLoader): New method.
	(Thread): Initialize context_class_loader.

	* java/net/URLClassLoader.java: Import java.util.Enumeration.
	(getResource): Rename to findResource.
	(findResource): New method.  Used to be getResource.
	(getResourceAsStream): Deleted.
	(jarFileize): Extracted logic from URLClassLoader constructor into
	this new private method.
	(addURL): New protected method.
	(URLClassLoader): Call jarFileize.  Use addElement instead of
	insertElementAt.
	(findResources): New method.

	* java/lang/ClassLoader.java: Import java.util.Enumeration.
	(getResource): Implement correct logic.
	(findResource): New method.
	(getResources): New method.
	(findClass): Create a ClassNotFoundException with the name of the
	class rather than nothing at all.
	(defineClass) Only throw ClassFormatError.

	* java/lang/Class.java (forName): New method.
	* java/lang/Class.h (forName): New method.
	* java/lang/natClass.cc (forName): New method.

From-SVN: r37751

1 files changed, 20 insertions, 10 deletions

diff --git a/libjava/java/lang/Thread.java b/libjava/java/lang/Thread.java
index 3ee0309..33fabf4 100644
--- a/libjava/java/lang/Thread.java
+++ b/libjava/java/lang/Thread.java
@@ -145,15 +145,23 @@ public class Thread implements Runnable
     daemon_flag = status;
   }
 
-  // TODO12:
-  // public ClassLoader getContextClassLoader()
-  // {
-  // }
+  public ClassLoader getContextClassLoader()
+  {
+    if (context_class_loader == null)
+      {
+	context_class_loader = ClassLoader.getSystemClassLoader ();
+	return context_class_loader;
+      }
+
+    // FIXME: Add security manager stuff here.
+    return context_class_loader;
+  }
 
-  // TODO12:
-  // public void setContextClassLoader(ClassLoader cl)
-  // {
-  // }
+  public void setContextClassLoader(ClassLoader cl)
+  {
+    // FIXME: Add security manager stuff here.
+    context_class_loader = cl;
+  }
 
   public final void setName (String n)
   {
@@ -227,13 +235,14 @@ public class Thread implements Runnable
     interrupt_flag = false;
     alive_flag = false;
     startable_flag = true;
-    
+
     if (current != null)
       {
 	daemon_flag = current.isDaemon();
         int gmax = group.getMaxPriority();
 	int pri = current.getPriority();
 	priority = (gmax < pri ? gmax : pri);
+	context_class_loader = current.context_class_loader;
       }
     else
       {
@@ -277,7 +286,7 @@ public class Thread implements Runnable
   public String toString ()
   {
     return "Thread[" + name + "," + priority + "," + 
-	   (group == null ? "" : group.getName()) + "]";
+      (group == null ? "" : group.getName()) + "]";
   }
 
   public static native void yield ();
@@ -291,6 +300,7 @@ public class Thread implements Runnable
   boolean interrupt_flag;
   private boolean alive_flag;
   private boolean startable_flag;
+  private ClassLoader context_class_loader;
 
   // Our native data.
   private Object data;