From e2cc2530fc6d54ebc975c01a4ff887ce12f0a736 Mon Sep 17 00:00:00 2001
From: Pavel Aharoni <pa0916@att.com>
Date: Wed, 29 Mar 2017 13:35:45 +0300
Subject: [SDC-6] sdc-distribution-client 1707 rebasing

Change-Id: I322a05fd79beb6ba4fee4d32afffecf531b86e98
Signed-off-by: Pavel Aharoni <pa0916@att.com>
---
 .../packages/charade/charsetgroupprober.py         | 106 +++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/charsetgroupprober.py

(limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/charsetgroupprober.py')

diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/charsetgroupprober.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/charsetgroupprober.py
new file mode 100644
index 0000000..85e7a1c
--- /dev/null
+++ b/jython-tosca-parser/src/main/resources/Lib/site-packages/pip/_vendor/requests/packages/charade/charsetgroupprober.py
@@ -0,0 +1,106 @@
+######################## BEGIN LICENSE BLOCK ########################
+# The Original Code is Mozilla Communicator client code.
+# 
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998
+# the Initial Developer. All Rights Reserved.
+# 
+# Contributor(s):
+#   Mark Pilgrim - port to Python
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+# 
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+# 
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+# 02110-1301  USA
+######################### END LICENSE BLOCK #########################
+
+from . import constants
+import sys
+from .charsetprober import CharSetProber
+
+
+class CharSetGroupProber(CharSetProber):
+    def __init__(self):
+        CharSetProber.__init__(self)
+        self._mActiveNum = 0
+        self._mProbers = []
+        self._mBestGuessProber = None
+
+    def reset(self):
+        CharSetProber.reset(self)
+        self._mActiveNum = 0
+        for prober in self._mProbers:
+            if prober:
+                prober.reset()
+                prober.active = True
+                self._mActiveNum += 1
+        self._mBestGuessProber = None
+
+    def get_charset_name(self):
+        if not self._mBestGuessProber:
+            self.get_confidence()
+            if not self._mBestGuessProber:
+                return None
+#                self._mBestGuessProber = self._mProbers[0]
+        return self._mBestGuessProber.get_charset_name()
+
+    def feed(self, aBuf):
+        for prober in self._mProbers:
+            if not prober:
+                continue
+            if not prober.active:
+                continue
+            st = prober.feed(aBuf)
+            if not st:
+                continue
+            if st == constants.eFoundIt:
+                self._mBestGuessProber = prober
+                return self.get_state()
+            elif st == constants.eNotMe:
+                prober.active = False
+                self._mActiveNum -= 1
+                if self._mActiveNum <= 0:
+                    self._mState = constants.eNotMe
+                    return self.get_state()
+        return self.get_state()
+
+    def get_confidence(self):
+        st = self.get_state()
+        if st == constants.eFoundIt:
+            return 0.99
+        elif st == constants.eNotMe:
+            return 0.01
+        bestConf = 0.0
+        self._mBestGuessProber = None
+        for prober in self._mProbers:
+            if not prober:
+                continue
+            if not prober.active:
+                if constants._debug:
+                    sys.stderr.write(prober.get_charset_name()
+                                     + ' not active\n')
+                continue
+            cf = prober.get_confidence()
+            if constants._debug:
+                sys.stderr.write('%s confidence = %s\n' %
+                                 (prober.get_charset_name(), cf))
+            if bestConf < cf:
+                bestConf = cf
+                self._mBestGuessProber = prober
+        if not self._mBestGuessProber:
+            return 0.0
+        return bestConf
+#        else:
+#            self._mBestGuessProber = self._mProbers[0]
+#            return self._mBestGuessProber.get_confidence()
-- 
cgit 1.2.3-korg