Package org.freedesktop.dbus

Class Marshalling

java.lang.Object
org.freedesktop.dbus.Marshalling
public final class Marshalling extends Object
Contains static methods for marshalling values.

  • Field Details

    • LOGGER

      private static final org.slf4j.Logger LOGGER

    • TYPE_CACHE

      private static final Map<Type,String[]> TYPE_CACHE

    • CLASS_TO_ARGUMENTTYPE

      private static final Map<Class<?>,Byte> CLASS_TO_ARGUMENTTYPE

  • Constructor Details

    • Marshalling

      private Marshalling()

  • Method Details

    • getDBusType

      public static String getDBusType(Type[] _javaType) throws DBusException
      Will return the DBus type corresponding to the given Java type. Note, container type should have their ParameterizedType not their Class passed in here.
      Parameters:
      _javaType - The Java types.
      Returns:
      The DBus types.
      Throws:
      DBusException - If the given type cannot be converted to a DBus type.

    • getDBusType

      public static String[] getDBusType(Type _javaType) throws DBusException
      Will return the DBus type corresponding to the given Java type. Note, container type should have their ParameterizedType not their Class passed in here.
      Parameters:
      _javaType - The Java type.
      Returns:
      The DBus type.
      Throws:
      DBusException - If the given type cannot be converted to a DBus type.

    • getDBusType

      public static String[] getDBusType(Type _dataType, boolean _basic) throws DBusException
      Will return the DBus type corresponding to the given Java type. Note, container type should have their ParameterizedType not their Class passed in here.
      Parameters:
      _dataType - The Java type.
      _basic - If true enforces this to be a non-compound type. (compound types are Maps, Structs and Lists/arrays).
      Returns:
      The DBus type.
      Throws:
      DBusException - If the given type cannot be converted to a DBus type.

    • recursiveGetDBusType

      private static String[] recursiveGetDBusType(StringBuffer[] _out, Type _dataType, boolean _basic, int _level) throws DBusException
      Throws:
      DBusException

    • getJavaType

      public static int getJavaType(String _dbusType, List<Type> _resultValue, int _limit) throws DBusException
      Converts a dbus type string into Java Type objects,
      Parameters:
      _dbusType - The DBus type or types.
      _resultValue - List to return the types in.
      _limit - Maximum number of types to parse (-1 == nolimit).
      Returns:
      number of characters parsed from the type string.
      Throws:
      DBusException - on error

    • convertParameters

      public static Object[] convertParameters(Object[] _parameters, Type[] _types, AbstractConnection _conn) throws DBusException
      Recursively converts types for serialization onto DBus.
      Parameters:
      _parameters - The parameters to convert.
      _types - The (possibly generic) types of the parameters.
      _conn - the connection
      Returns:
      The converted parameters.
      Throws:
      DBusException - Thrown if there is an error in converting the objects.

    • deSerializeParameter

      static Object deSerializeParameter(Object _parameter, Type _type, AbstractConnection _conn) throws Exception
      Throws:
      Exception

    • deSerializeParameters

      static List<Object> deSerializeParameters(List<Object> _parameters, Type _type, AbstractConnection _conn) throws Exception
      Throws:
      Exception

    • deSerializeParameters

      public static Object[] deSerializeParameters(Object[] _parameters, Type[] _types, AbstractConnection _conn) throws Exception
      Throws:
      Exception