test_data: add java stanzas to action tests

and rename them to follow the glob conventions for java_gen
diff --git a/test_data/of13/action_output.data b/test_data/of13/action_output.data
index 7cd52ce..7653a30 100644
--- a/test_data/of13/action_output.data
+++ b/test_data/of13/action_output.data
@@ -6,3 +6,5 @@
 00 00 00 00 00 00 # pad
 -- python
 ofp.action.output(port=50, max_len=65535)
+-- java
+builder.setPort(OFPort.of(50)).setMaxLen(65535)
diff --git a/test_data/of13/action_set_field__eth_dst.data b/test_data/of13/action_set_field__eth_dst.data
new file mode 100644
index 0000000..833bb36
--- /dev/null
+++ b/test_data/of13/action_set_field__eth_dst.data
@@ -0,0 +1,11 @@
+-- binary
+00 19 # type
+00 10 # length
+80 00 06 06 # OXM header
+00 01 02 03 04 05 # OXM value
+00 00 # pad
+-- python
+ofp.action.set_field(field=ofp.oxm.eth_dst([0, 1, 2, 3, 4, 5]))
+-- java
+OFOxms oxms = OFFactories.getFactory(OFVersion.OF_13).oxms();
+builder.setField(oxms.ethDst(MacAddress.of("00:01:02:03:04:05")))
diff --git a/test_data/of13/action_set_field_ipv6_src.data b/test_data/of13/action_set_field__ipv6_src.data
similarity index 60%
rename from test_data/of13/action_set_field_ipv6_src.data
rename to test_data/of13/action_set_field__ipv6_src.data
index f440dee..cfa2738 100644
--- a/test_data/of13/action_set_field_ipv6_src.data
+++ b/test_data/of13/action_set_field__ipv6_src.data
@@ -5,3 +5,6 @@
 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f # OXM value
 -- python
 ofp.action.set_field(field=ofp.oxm.ipv6_src("\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"))
+-- java
+OFOxms oxms = OFFactories.getFactory(OFVersion.OF_13).oxms();
+builder.setField(oxms.ipv6Src(IPv6Address.of("0001:0203:0405:0607:0809:0a0b:0c0d:0e0f")))
diff --git a/test_data/of13/action_set_field__tcp_src.data b/test_data/of13/action_set_field__tcp_src.data
new file mode 100644
index 0000000..41c4780
--- /dev/null
+++ b/test_data/of13/action_set_field__tcp_src.data
@@ -0,0 +1,11 @@
+-- binary
+00 19 # type
+00 10 # length
+80 00 1a 02 # OXM header
+00 32 # OXM value
+00 00 00 00 00 00 # pad
+-- python
+ofp.action.set_field(field=ofp.oxm.tcp_src(50))
+-- java
+OFOxms oxms = OFFactories.getFactory(OFVersion.OF_13).oxms();
+builder.setField(oxms.tcpSrc(TransportPort.of(50)))
diff --git a/test_data/of13/action_set_field_eth_dst.data b/test_data/of13/action_set_field_eth_dst.data
deleted file mode 100644
index 1e4a971..0000000
--- a/test_data/of13/action_set_field_eth_dst.data
+++ /dev/null
@@ -1,8 +0,0 @@
--- binary
-00 19 # type
-00 10 # length
-80 00 06 06 # OXM header
-00 01 02 03 04 05 # OXM value
-00 00 # pad
--- python
-ofp.action.set_field(field=ofp.oxm.eth_dst([0, 1, 2, 3, 4, 5]))
diff --git a/test_data/of13/action_set_field_tcp_src.data b/test_data/of13/action_set_field_tcp_src.data
deleted file mode 100644
index a69c7c0..0000000
--- a/test_data/of13/action_set_field_tcp_src.data
+++ /dev/null
@@ -1,8 +0,0 @@
--- binary
-00 19 # type
-00 10 # length
-80 00 1a 02 # OXM header
-00 32 # OXM value
-00 00 00 00 00 00 # pad
--- python
-ofp.action.set_field(field=ofp.oxm.tcp_src(50))