initial commit: fix java version parsing and multi-server behavior

Author: John Morris

README.rst

@@ -7,8 +7,8 @@ Python wrapper for LanguageTool.
     :target: https://travis-ci.org/myint/language-check
     :alt: Build status
 
-This is a fork of
-https://bitbucket.org/spirit/language_tool that produces more easily parsable
+This is a fork of https://github.com/myint/language-check/ (which is a fork of
+https://bitbucket.org/spirit/language_tool) that produces more easily parsable
 results from the command-line.
 
 Example usage

download_lt.py

@@ -32,10 +32,16 @@
 JAVA_6_COMPATIBLE_VERSION = '2.2'
 JAVA_7_COMPATIBLE_VERSION = '3.1'
 LATEST_VERSION = '3.2'
+
 JAVA_VERSION_REGEX = re.compile(
     r'^(?:java|openjdk) version "(?P<major1>\d+)\.(?P<major2>\d+)\.[^"]+"',
     re.MULTILINE)
 
+# Updated for later versions of java
+JAVA_VERSION_REGEX_UPDATED = re.compile(
+    r'^(?:java|openjdk) [version ]?(?P<major1>\d+)\.(?P<major2>\d+)',
+    re.MULTILINE)
+
 
 def parse_java_version(version_text):
     """Return Java version (major1, major2).
@@ -54,7 +60,7 @@ def parse_java_version(version_text):
     (1, 8)
 
     """
-    match = re.search(JAVA_VERSION_REGEX, version_text)
+    match = re.search(JAVA_VERSION_REGEX, version_text) or re.search(JAVA_VERSION_REGEX_UPDATED, version_text) 
     if not match:
         raise SystemExit(
             'Could not parse Java version from """{}""".'.format(version_text))

language_check/__init__.py

@@ -175,7 +175,7 @@ class LanguageTool:
     """Main class used for checking text against different rules."""
     _HOST = socket.gethostbyname('localhost')
     _MIN_PORT = 8081
-    _MAX_PORT = 8083
+    _MAX_PORT = 8999
     _TIMEOUT = 5 * 60
 
     _remote = False
@@ -401,6 +401,7 @@ def _start_local_server(cls):
             if root.get('software') != 'LanguageTool':
                 raise ServerError('unexpected software from {}: {!r}'
                                   .format(cls._url, root.get('software')))
+            raise ServerError('Server running; don\'t start a server here.')
 
     @classmethod
     def _server_is_alive(cls):

setup.cfg

@@ -2,15 +2,18 @@
 name=language-check
 summary=Checks grammar using LanguageTool.
 description-file=README.rst
-home-page=https://github.com/myint/language-check
-author=Steven Myint
+home-page=https://github.com/jxmorris12/language-tool-python
+author=Jack Morris
 classifier=
     License :: OSI Approved :: GNU Lesser General Public License v3 or later (LGPLv3+)
     Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3.3
     Programming Language :: Python :: 3.4
     Programming Language :: Python :: 3.5
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
 
 [files]
 packages=