jdk/src/java.base/share/conf/security/java.security
changeset 41230 0a8c1ba2b6fb
parent 40565 3ac0ba151e70
child 41580 cc479488428c
--- a/jdk/src/java.base/share/conf/security/java.security	Tue Oct 04 09:52:03 2016 -0700
+++ b/jdk/src/java.base/share/conf/security/java.security	Tue Oct 04 13:45:42 2016 -0400
@@ -894,3 +894,44 @@
     disallowReferenceUriSchemes file http https,\
     noDuplicateIds,\
     noRetrievalMethodLoops
+
+#
+# Serialization process-wide filter
+#
+# A filter, if configured, is used by java.io.ObjectInputStream during
+# deserialization to check the contents of the stream.
+# A filter is configured as a sequence of patterns, each pattern is either
+# matched against the name of a class in the stream or defines a limit.
+# Patterns are separated by ";" (semicolon).
+# Whitespace is significant and is considered part of the pattern.
+#
+# If a pattern includes a "=", it sets a limit.
+# If a limit appears more than once the last value is used.
+# Limits are checked before classes regardless of the order in the sequence of patterns.
+# If any of the limits are exceeded, the filter status is REJECTED.
+#
+#   maxdepth=value - the maximum depth of a graph
+#   maxrefs=value  - the maximum number of internal references
+#   maxbytes=value - the maximum number of bytes in the input stream
+#   maxarray=value - the maximum array length allowed
+#
+# Other patterns, from left to right, match the class or package name as
+# returned from Class.getName.
+# If the class is an array type, the class or package to be matched is the element type.
+# Arrays of any number of dimensions are treated the same as the element type.
+# For example, a pattern of "!example.Foo", rejects creation of any instance or
+# array of example.Foo.
+#
+# If the pattern starts with "!", the status is REJECTED if the remaining pattern
+#   is matched; otherwise the status is ALLOWED if the pattern matches.
+# If the pattern contains "/", the non-empty prefix up to the "/" is the module name;
+#   if the module name matches the module name of the class then
+#   the remaining pattern is matched with the class name.
+#   If there is no "/", the module name is not compared.
+# If the pattern ends with ".**" it matches any class in the package and all subpackages.
+# If the pattern ends with ".*" it matches any class in the package.
+# If the pattern ends with "*", it matches any class with the pattern as a prefix.
+# If the pattern is equal to the class name, it matches.
+# Otherwise, the status is UNDECIDED.
+#
+#jdk.serialFilter=pattern;pattern