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Diffstat (limited to 'tools/closure_linter-2.3.4/closure_linter/common/errorprinter.py')
| -rwxr-xr-x | tools/closure_linter-2.3.4/closure_linter/common/errorprinter.py | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/tools/closure_linter-2.3.4/closure_linter/common/errorprinter.py b/tools/closure_linter-2.3.4/closure_linter/common/errorprinter.py deleted file mode 100755 index c975406..0000000 --- a/tools/closure_linter-2.3.4/closure_linter/common/errorprinter.py +++ /dev/null @@ -1,203 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2008 The Closure Linter Authors. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS-IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""Linter error handler class that prints errors to stdout.""" - -__author__ = ('robbyw@google.com (Robert Walker)', - 'ajp@google.com (Andy Perelson)') - -from closure_linter.common import error -from closure_linter.common import errorhandler - -Error = error.Error - - -# The error message is of the format: -# Line <number>, E:<code>: message -DEFAULT_FORMAT = 1 - -# The error message is of the format: -# filename:[line number]:message -UNIX_FORMAT = 2 - - -class ErrorPrinter(errorhandler.ErrorHandler): - """ErrorHandler that prints errors to stdout.""" - - def __init__(self, new_errors=None): - """Initializes this error printer. - - Args: - new_errors: A sequence of error codes representing recently introduced - errors, defaults to None. - """ - # Number of errors - self._error_count = 0 - - # Number of new errors - self._new_error_count = 0 - - # Number of files checked - self._total_file_count = 0 - - # Number of files with errors - self._error_file_count = 0 - - # Dict of file name to number of errors - self._file_table = {} - - # List of errors for each file - self._file_errors = None - - # Current file - self._filename = None - - self._format = DEFAULT_FORMAT - - if new_errors: - self._new_errors = frozenset(new_errors) - else: - self._new_errors = frozenset(set()) - - def SetFormat(self, format): - """Sets the print format of errors. - - Args: - format: One of {DEFAULT_FORMAT, UNIX_FORMAT}. - """ - self._format = format - - def HandleFile(self, filename, first_token): - """Notifies this ErrorPrinter that subsequent errors are in filename. - - Sets the current file name, and sets a flag stating the header for this file - has not been printed yet. - - Should be called by a linter before a file is style checked. - - Args: - filename: The name of the file about to be checked. - first_token: The first token in the file, or None if there was an error - opening the file - """ - if self._filename and self._file_table[self._filename]: - print - - self._filename = filename - self._file_table[filename] = 0 - self._total_file_count += 1 - self._file_errors = [] - - def HandleError(self, error): - """Prints a formatted error message about the specified error. - - The error message is of the format: - Error #<code>, line #<number>: message - - Args: - error: The error object - """ - self._file_errors.append(error) - self._file_table[self._filename] += 1 - self._error_count += 1 - - if self._new_errors and error.code in self._new_errors: - self._new_error_count += 1 - - def _PrintError(self, error): - """Prints a formatted error message about the specified error. - - Args: - error: The error object - """ - new_error = self._new_errors and error.code in self._new_errors - if self._format == DEFAULT_FORMAT: - line = '' - if error.token: - line = 'Line %d, ' % error.token.line_number - - code = 'E:%04d' % error.code - if new_error: - print '%s%s: (New error) %s' % (line, code, error.message) - else: - print '%s%s: %s' % (line, code, error.message) - else: - # UNIX format - filename = self._filename - line = '' - if error.token: - line = '%d' % error.token.line_number - - error_code = '%04d' % error.code - if new_error: - error_code = 'New Error ' + error_code - print '%s:%s:(%s) %s' % (filename, line, error_code, error.message) - - def FinishFile(self): - """Finishes handling the current file.""" - if self._file_errors: - self._error_file_count += 1 - - if self._format != UNIX_FORMAT: - print '----- FILE : %s -----' % (self._filename) - - self._file_errors.sort(Error.Compare) - - for error in self._file_errors: - self._PrintError(error) - - def HasErrors(self): - """Whether this error printer encountered any errors. - - Returns: - True if the error printer encountered any errors. - """ - return self._error_count - - def HasNewErrors(self): - """Whether this error printer encountered any new errors. - - Returns: - True if the error printer encountered any new errors. - """ - return self._new_error_count - - def HasOldErrors(self): - """Whether this error printer encountered any old errors. - - Returns: - True if the error printer encountered any old errors. - """ - return self._error_count - self._new_error_count - - def PrintSummary(self): - """Print a summary of the number of errors and files.""" - if self.HasErrors() or self.HasNewErrors(): - print ('Found %d errors, including %d new errors, in %d files ' - '(%d files OK).' % ( - self._error_count, - self._new_error_count, - self._error_file_count, - self._total_file_count - self._error_file_count)) - else: - print '%d files checked, no errors found.' % self._total_file_count - - def PrintFileSummary(self): - """Print a detailed summary of the number of errors in each file.""" - keys = self._file_table.keys() - keys.sort() - for filename in keys: - print '%s: %d' % (filename, self._file_table[filename]) |