diff --git a/nfc/1.0/Android.mk b/nfc/1.0/Android.mk
index 69c2f05..ee8000b 100644
--- a/nfc/1.0/Android.mk
+++ b/nfc/1.0/Android.mk
@@ -18,31 +18,14 @@
 $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
 $(GEN): PRIVATE_CUSTOM_TOOL = \
     $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-    -Lc++ -randroid.hardware:hardware/interfaces\
-    android.hardware.nfc@1.0::$(patsubst %.hal,%,$(notdir $(PRIVATE_DEPS)))
+    -Lc++ -randroid.hardware:hardware/interfaces \
+    android.hardware.nfc@1.0::INfc
 
 $(GEN): $(LOCAL_PATH)/INfc.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
 #
-# Build types.hal
-#
-GEN := $(intermediates)/android/hardware/nfc/1.0/types.cpp
-$(GEN): $(HIDL)
-$(GEN): PRIVATE_HIDL := $(HIDL)
-$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
-$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
-$(GEN): PRIVATE_CUSTOM_TOOL = \
-    $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-    -Lc++ -randroid.hardware:hardware/interfaces\
-    android.hardware.nfc@1.0::$(patsubst %.hal,%,$(notdir $(PRIVATE_DEPS)))
-
-$(GEN): $(LOCAL_PATH)/types.hal
-	$(transform-generated-source)
-LOCAL_GENERATED_SOURCES += $(GEN)
-
-#
 # Build INfcClientCallback.hal
 #
 GEN := $(intermediates)/android/hardware/nfc/1.0/NfcClientCallbackAll.cpp
@@ -52,13 +35,30 @@
 $(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
 $(GEN): PRIVATE_CUSTOM_TOOL = \
     $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
-    -Lc++ -randroid.hardware:hardware/interfaces\
-    android.hardware.nfc@1.0::$(patsubst %.hal,%,$(notdir $(PRIVATE_DEPS)))
+    -Lc++ -randroid.hardware:hardware/interfaces \
+    android.hardware.nfc@1.0::INfcClientCallback
 
 $(GEN): $(LOCAL_PATH)/INfcClientCallback.hal
 	$(transform-generated-source)
 LOCAL_GENERATED_SOURCES += $(GEN)
 
+#
+# Build types.hal
+#
+GEN := $(intermediates)/android/hardware/nfc/1.0/types.cpp
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+    $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+    -Lc++ -randroid.hardware:hardware/interfaces \
+    android.hardware.nfc@1.0::types
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(intermediates)
 LOCAL_SHARED_LIBRARIES := \
   libhidl \
@@ -67,3 +67,99 @@
 
 LOCAL_MULTILIB := both
 include $(BUILD_SHARED_LIBRARY)
+
+################################################################################
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.nfc@1.0-java
+LOCAL_MODULE_CLASS := JAVA_LIBRARIES
+
+intermediates := $(local-generated-sources-dir)
+
+HIDL := $(HOST_OUT_EXECUTABLES)/hidl-gen$(HOST_EXECUTABLE_SUFFIX)
+
+#
+# Build INfc.hal
+#
+GEN := $(intermediates)/android/hardware/nfc/1.0/INfc.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/INfc.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+    $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+    -Ljava -randroid.hardware:hardware/interfaces \
+    android.hardware.nfc@1.0::INfc
+
+$(GEN): $(LOCAL_PATH)/INfc.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build INfcClientCallback.hal
+#
+GEN := $(intermediates)/android/hardware/nfc/1.0/INfcClientCallback.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/INfcClientCallback.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+    $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+    -Ljava -randroid.hardware:hardware/interfaces \
+    android.hardware.nfc@1.0::INfcClientCallback
+
+$(GEN): $(LOCAL_PATH)/INfcClientCallback.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (nfc_data_t)
+#
+GEN := $(intermediates)/android/hardware/nfc/1.0/nfc_data_t.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+    $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+    -Ljava -randroid.hardware:hardware/interfaces \
+    android.hardware.nfc@1.0::types.nfc_data_t
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (nfc_event_t)
+#
+GEN := $(intermediates)/android/hardware/nfc/1.0/nfc_event_t.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+    $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+    -Ljava -randroid.hardware:hardware/interfaces \
+    android.hardware.nfc@1.0::types.nfc_event_t
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
+#
+# Build types.hal (nfc_status_t)
+#
+GEN := $(intermediates)/android/hardware/nfc/1.0/nfc_status_t.java
+$(GEN): $(HIDL)
+$(GEN): PRIVATE_HIDL := $(HIDL)
+$(GEN): PRIVATE_DEPS := $(LOCAL_PATH)/types.hal
+$(GEN): PRIVATE_OUTPUT_DIR := $(intermediates)
+$(GEN): PRIVATE_CUSTOM_TOOL = \
+    $(PRIVATE_HIDL) -o $(PRIVATE_OUTPUT_DIR) \
+    -Ljava -randroid.hardware:hardware/interfaces \
+    android.hardware.nfc@1.0::types.nfc_status_t
+
+$(GEN): $(LOCAL_PATH)/types.hal
+	$(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+include $(BUILD_JAVA_LIBRARY)