Some more formatting

Author: tcalmant

javaobj/v2/core.py

@@ -513,13 +513,18 @@ def _do_object(self, type_code=0):
         return instance
 
     def _is_default_supported(self, class_name):
+        # type: (str) -> bool
+        """
+        Checks if this class is supported by the default object transformer
+        """
         default_transf = [
             x
             for x in self.__transformers
             if isinstance(x, DefaultObjectTransformer)
         ]
         return (
-            len(default_transf) and class_name in default_transf[0]._type_mapper
+            bool(default_transf)
+            and class_name in default_transf[0]._type_mapper
         )
 
     def _read_class_data(self, instance):
@@ -682,7 +687,9 @@ def _do_array(self, type_code):
 
         # Array content
         for transformer in self.__transformers:
-            content = transformer.load_array(self.__reader, field_type.type_code(), size)
+            content = transformer.load_array(
+                self.__reader, field_type.type_code(), size
+            )
             if content is not None:
                 break
         else:

javaobj/v2/main.py

@@ -5,7 +5,7 @@
 
 from __future__ import absolute_import
 
-from typing import Any, IO, Iterable
+from typing import Any, IO
 
 try:
     # Python 2

javaobj/v2/transformers.py

@@ -25,7 +25,7 @@
 """
 
 # Standard library
-from typing import List, Optional, Tuple, Union
+from typing import List, Optional, Tuple
 import functools
 
 # Numpy (optional)
@@ -37,7 +37,7 @@
 
 # Javaobj
 from .api import ObjectTransformer
-from .beans import JavaInstance, JavaClassDesc, FieldType, BlockData
+from .beans import JavaInstance, JavaClassDesc, BlockData
 from ..constants import TerminalCode, TypeCode
 from ..utils import to_bytes, log_error, log_debug, read_struct, read_string
 
@@ -118,13 +118,20 @@ def load_from_instance(self, indent=0):
 
 
 class JavaBool(JavaPrimitiveClass):
+    """
+    Represents a Java Boolean object
+    """
+
     HANDLED_CLASSES = "java.lang.Boolean"
 
     def __bool__(self):
         return self.value
 
 
 class JavaInt(JavaPrimitiveClass):
+    """
+    Represents a Java Integer or Long object
+    """
 
     HANDLED_CLASSES = ("java.lang.Integer", "java.lang.Long")
 
@@ -137,7 +144,10 @@ class JavaMap(dict, JavaInstance):
     Python-Java dictionary/map bridge type
     """
 
-    HANDLED_CLASSES = ("java.util.HashMap", "java.util.TreeMap")  # type: Tuple[str, ...]
+    HANDLED_CLASSES = (
+        "java.util.HashMap",
+        "java.util.TreeMap",
+    )  # type: Tuple[str, ...]
 
     def __init__(self):
         dict.__init__(self)
@@ -204,7 +214,10 @@ class JavaSet(set, JavaInstance):
     Python-Java set bridge type
     """
 
-    HANDLED_CLASSES = ("java.util.HashSet", "java.util.LinkedHashSet")  # type: Tuple[str, ...]
+    HANDLED_CLASSES = (
+        "java.util.HashSet",
+        "java.util.LinkedHashSet",
+    )  # type: Tuple[str, ...]
 
     def __init__(self):
         set.__init__(self)