1 files changed, 93 insertions, 0 deletions
diff --git a/java/jdk15/files/patch-liveconnect_ReplaceMethod.java b/java/jdk15/files/patch-liveconnect_ReplaceMethod.java
new file mode 100644
index 0000000..829e434
--- /dev/null
+++ b/java/jdk15/files/patch-liveconnect_ReplaceMethod.java
@@ -0,0 +1,93 @@
+$FreeBSD$
+
+--- ../../deploy/src/plugin/src/share/classes/sun/plugin/liveconnect/ReplaceMethod.java	1 Jan 1970 00:00:00 -0000
++++ ../../deploy/src/plugin/src/share/classes/sun/plugin/liveconnect/ReplaceMethod.java	3 Dec 2004 03:56:58 -0000	1.1
+@@ -0,0 +1,88 @@
++/*
++ * @(#)ReplaceMethod.java	1.1 04/06/20
++ *
++ * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
++ * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
++ */
++package sun.plugin.liveconnect;
++
++import java.lang.reflect.Method;
++import java.lang.reflect.Modifier;
++import sun.plugin.javascript.JSClassLoader;
++
++public class ReplaceMethod {
++    /*
++     * Replace the inaccessible method by a suitable method on public
++     * class/interface accessible to the calling JavaScript code. 
++     * Returns null if accessible method is not found.
++     */
++     static Method getJScriptMethod(Method start) {
++	Class cls = start.getDeclaringClass();
++
++        if (Modifier.isPublic(cls.getModifiers())) {
++	    return start;
++        }
++
++	String name = start.getName();
++	Class[] params = start.getParameterTypes();
++
++	Method result = null;
++	while (cls != null && result == null) {
++	    result = getPublicMethod(cls, name, params);
++	    if (result == null) {
++	        result = getJScriptInterfaceMethod(cls, name, params);
++	    }
++	    cls = cls.getSuperclass();
++	}
++	return result;
++    }
++
++    /*
++     * Process the immediate interfaces of this class or interface.
++     */
++    static Method getJScriptInterfaceMethod(Class cls, String name, Class[] params) {
++	Method result = null;
++	Class[] intfs = cls.getInterfaces();
++	for (int i=0; i < intfs.length && result == null; i++) {
++	    Class intf = intfs[i];
++	    result = getPublicMethod(intf, name, params);
++	    if (result == null) {
++	        result = getJScriptInterfaceMethod(intf, name, params);
++	    }
++	}
++	return result;
++    }
++
++    /*
++     *
++     * Process the methods in this class or interface
++     */
++    static private Method getPublicMethod(Class cls, String name, Class[] params) {
++	try {
++	    /*
++	     * This class or interface is non-public so we
++	     * can't use any of it's methods. Go back and
++	     * try again with a superclass or superinterface.
++	     */
++	    if (!Modifier.isPublic(cls.getModifiers())) {
++		return null;
++	    }
++
++	    /*
++	     * This call will fail if 'cls' is in a restricted
++	     * package and we don't have permission to access
++	     * it.
++	     */
++	    if (!JSClassLoader.isPackageAccessible(cls)) {
++		return null;
++	    }
++	    return cls.getMethod(name, params);
++	} catch (NoSuchMethodException nsme) {
++	    return null;
++	} catch (SecurityException se) {
++	    return null;
++        }
++    }
++}
++
++