[lnst] move bool_it and int_it into Common.Utils

[Jiří Pírko]

commit 1ccb815a7ebe0d8376b72c128f1dc3d79cdff645
Author: Jiri Pirko <jiri(a)resnulli.us&gt;
Date:   Fri Sep 21 12:44:52 2012 -0400

    move bool_it and int_it into Common.Utils
    
    Signed-off-by: Jiri Pirko <jiri(a)resnulli.us&gt;

 Common/Utils.py         |   15 +++++++++++++++
 NetTest/NetTestParse.py |   21 ++-------------------
 2 files changed, 17 insertions(+), 19 deletions(-)
---
diff --git a/Common/Utils.py b/Common/Utils.py
index 5f3f251..bae3043 100644
--- a/Common/Utils.py
+++ b/Common/Utils.py
@@ -70,3 +70,18 @@ def kmod_in_use(modulename, tries = 1):
     if (ret and tries):
         return kmod_in_use(modulename, tries)
     return ret
+
+def int_it(val):
+    try:
+        num = int(val)
+    except ValueError:
+        num = 0
+    return num
+
+def bool_it(val):
+    if isinstance(val, str):
+        if re.match("^\s*(?i)(true)", val):
+            return True
+        elif re.match("^\s*(?i)(false)", val):
+            return False
+    return True if int_it(val) else False
diff --git a/NetTest/NetTestParse.py b/NetTest/NetTestParse.py
index 4f54624..76068dd 100644
--- a/NetTest/NetTestParse.py
+++ b/NetTest/NetTestParse.py
@@ -17,6 +17,7 @@ from Common.XmlProcessing import RecipeParser
 from Common.XmlProcessing import XmlDomTreeInit
 from Common.XmlProcessing import XmlProcessingError
 from Common.NetUtils import normalize_hwaddr
+from Common.Utils import bool_it
 
 class NetTestParse(RecipeParser):
     def __init__(self, recipe_filepath):
@@ -428,7 +429,7 @@ class CommandParse(RecipeParser):
 
             if self._has_attribute(node, "persistent"):
                 command["persistent"] = self._get_attribute(node,
"persistent",
-                                                    self._bool_it)
+                                                            bool_it)
             else:
                 command["persistent"] = False
 
@@ -471,21 +472,3 @@ class CommandParse(RecipeParser):
         else:
             msg = "Unknown option type \"%s\"" % opt_type
             raise XmlProcessingError(msg, node)
-
-
-    @classmethod
-    def _int_it(cls, val):
-        try:
-            num = int(val)
-        except ValueError:
-            num = 0
-        return num
-
-    @classmethod
-    def _bool_it(cls, val):
-        if isinstance(val, str):
-            if re.match("^\s*(?i)(true)", val):
-                return True
-            elif re.match("^\s*(?i)(false)", val):
-                return False
-        return True if cls._int_it(val) else False