re PR libgcj/7060 (getMethod() doesn't search super interface)

2002-07-04  Tom Tromey  <tromey@redhat.com>
            Jeff Sturm  <jsturm@one-point.com>

	Fix for PR libgcj/7060:
	* java/lang/Class.h (_getMethod): Renamed from getMethod.
	* java/lang/natClass.cc (_getMethod): Renamed from getMethod.
	Recurse into superinterfaces.  Don't throw NoSuchMethodException.
	* java/lang/Class.java (getMethod): New Java implementation;
	complies with spec.
	(_getMethod): New native method.

Co-Authored-By: Jeff Sturm <jsturm@one-point.com>

From-SVN: r55266

1 files changed, 23 insertions, 2 deletions

diff --git a/libjava/java/lang/Class.java b/libjava/java/lang/Class.java
index 7bd38de..12306da 100644
--- a/libjava/java/lang/Class.java
+++ b/libjava/java/lang/Class.java
@@ -121,8 +121,29 @@ public final class Class implements Serializable
   private static final native String getSignature (Class[] parameterTypes,
 						   boolean is_construtor);
 
-  public native Method getMethod (String methodName, Class[] parameterTypes)
-    throws NoSuchMethodException, SecurityException;
+  public native Method _getMethod (String methodName, Class[] parameterTypes);
+
+  public Method getMethod (String methodName, Class[] parameterTypes)
+    throws NoSuchMethodException, SecurityException
+  {
+    SecurityManager sm = System.getSecurityManager();
+    if (sm != null)
+      {
+	sm.checkMemberAccess(this, Member.PUBLIC);
+	Package p = getPackage();
+	if (p != null)
+	  sm.checkPackageAccess(p.getName());
+      }
+
+    if ("<init>".equals(methodName) || "<clinit>".equals(methodName))
+      throw new NoSuchMethodException(methodName);
+
+    Method m = _getMethod(methodName, parameterTypes);
+    if (m == null)
+      throw new NoSuchMethodException (methodName);
+    return m;
+  }
+
   private native int _getMethods (Method[] result, int offset);
   public native Method[] getMethods () throws SecurityException;