question: writes a map of serializable key and value pairs . this method handles the case when the map is null . concode_field_sep ExternalizableUtil instance concode_elem_sep ExternalizableUtilStrategy strategy concode_field_sep ExternalizableUtilStrategy getStrategy concode_elem_sep void writeSerializable concode_elem_sep int readStringsMap concode_elem_sep void writeLongArray concode_elem_sep String readSafeUTF concode_elem_sep int readStrings concode_elem_sep void writeStringList concode_elem_sep void writeExternalizableCollection concode_elem_sep void writeExternalizableMap concode_elem_sep void writeStrings concode_elem_sep void writeLong concode_elem_sep void writeSerializableCollection concode_elem_sep int readExternalizableMap concode_elem_sep void setStrategy concode_elem_sep int readInt concode_elem_sep int readSerializableCollection concode_elem_sep int readSerializableMap concode_elem_sep List<String> readStringList concode_elem_sep void writeInt concode_elem_sep void writeSafeUTF concode_elem_sep void writeLongIntMap concode_elem_sep void writeByteArray concode_elem_sep Map<String,String> readStringMap concode_elem_sep int readExternalizableCollection concode_elem_sep void writeStringsMap concode_elem_sep Serializable readSerializable concode_elem_sep Map<Long,Integer> readLongIntMap concode_elem_sep long[] readLongArray concode_elem_sep long readLong concode_elem_sep byte[] readByteArray concode_elem_sep boolean readBoolean concode_elem_sep ExternalizableUtil getInstance concode_elem_sep void writeStringMap concode_elem_sep void writeBoolean
target: void function ( DataOutput arg0 , Map < ? extends Serializable , ? extends Serializable > arg1 ) { strategy . writeSerializableMap ( arg0 , arg1 ) ; }