Context:
"""Test the condition helper."""
from logging import WARNING
from unittest.mock import patch

import pytest

from homeassistant.exceptions import ConditionError, HomeAssistantError
from homeassistant.helpers import condition
from homeassistant.helpers.template import Template
from homeassistant.setup import async_setup_component
from homeassistant.util import dt

async def test_invalid_condition(hass):
    """Test if invalid condition raises."""
    with pytest.raises(HomeAssistantError):
        await condition.async_from_config(
            hass,
            {
                "condition": "invalid",
                "conditions": [
                    {
                        "condition": "state",
                        "entity_id": "sensor.temperature",
                        "state": "100",
                    },
                ],
            },
        )

async def test_and_condition(hass):
    """Test the 'and' condition."""
    test = await condition.async_from_config(
        hass,
        {
            "condition": "and",
            "conditions": [
                {
                    "condition": "state",
                    "entity_id": "sensor.temperature",
                    "state": "100",
                },
                {
                    "condition": "numeric_state",
                    "entity_id": "sensor.temperature",
                    "below": 110,
                },
            ],
        },
    )

    hass.states.async_set("sensor.temperature", 120)
    assert not test(hass)

    hass.states.async_set("sensor.temperature", 105)
    assert not test(hass)

    hass.states.async_set("sensor.temperature", 100)
    assert test(hass)

async def test_and_condition_with_template(hass):
    """Test the 'and' condition."""
    test = await condition.async_from_config(
        hass,
        {
            "condition": "and",
            "conditions": [
                {
                    "condition": "template",
                    "value_template": '{{ states.sensor.temperature.state == "100" }}',
                },
                {
                    "condition": "numeric_state",
                    "entity_id": "sensor.temperature",
                    "below": 110,
                },
            ],
        },
    )

    hass.states.async_set("sensor.temperature", 120)
    assert not test(hass)

    hass.states.async_set("sensor.temperature", 105)
    assert not test(hass)

    hass.states.async_set("sensor.temperature", 100)
    assert test(hass)

async def test_or_condition(hass):
    """Test the 'or' condition."""
    test = await condition.async_from_config(
        hass,
        {
            "condition": "or",
            "conditions": [
                {
                    "condition": "state",
                    "entity_id": "sensor.temperature",
                    "state": "100",
                },
                {
                    "condition": "numeric_state",
                    "entity_id": "sensor.temperature",
                    "below": 110,
                },
            ],
        },
    )

    hass.states.async_set("sensor.temperature", 120)
    assert not test(hass)

    hass.states.async_set("sensor.temperature", 105)
    assert test(hass)

    hass.states.async_set("sensor.temperature", 100)
    assert test(hass)

async def test_or_condition_with_template(hass):
    """Test the 'or' condition."""
    test = await condition.async_from_config(
        hass,
        {
            "condition": "or",
            "conditions": [
                {'{{ states.sensor.temperature.state == "100" }}'},
                {
                    "condition": "numeric_state",
                    "entity_id": "sensor.temperature",
                    "below": 110,
                },
            ],
        },
    )

    hass.states.async_set("sensor.temperature", 120)
    assert not test(hass)

    hass.states.async_set("sensor.temperature", 105)
    assert test(hass)

    hass.states.async_set("sensor.temperature", 100)
    assert test(hass)

async def test_not_condition(hass):
    """Test the 'not' condition."""
    test = await condition.async_from_config(
        hass,
        {
            "condition": "not",
            "conditions": [
                {
                    "condition": "state",
                    "entity_id": "sensor.temperature",
                    "state": "100",
                },
                {
                    "condition": "numeric_state",
                    "entity_id": "sensor.temperature",
                    "below": 50,
                },
            ],
        },
    )

    hass.states.async_set("sensor.temperature", 101)
    assert test(hass)

    hass.states.async_set("sensor.temperature", 50)
    assert test(hass)

    hass.states.async_set("sensor.temperature", 49)
    assert not test(hass)

    hass.states.async_set("sensor.temperature", 100)
    assert not test(hass)

async def test_not_condition_with_template(hass):
    """Test the 'or' condition."""
    test = await condition.async_from_config(
        hass,
        {
            "condition": "not",
            "conditions": [
                {
                    "condition": "template",
                    "value_template": '{{ states.sensor.temperature.state == "100" }}',
                },
                {
                    "condition": "numeric_state",
                    "entity_id": "sensor.temperature",
                    "below": 50,
                },
            ],
        },
    )

    hass.states.async_set("sensor.temperature", 101)
    assert test(hass)

    hass.states.async_set("sensor.temperature", 50)
    assert test(hass)

    hass.states.async_set("sensor.temperature", 49)
    assert not test(hass)

    hass.states.async_set("sensor.temperature", 100)
    assert not test(hass)

async def test_time_window(hass):
    """Test time condition windows."""
    sixam = dt.parse_time("06:00:00")
    sixpm = dt.parse_time("18:00:00")

    with patch(
        "homeassistant.helpers.condition.dt_util.now",
        return_value=dt.now().replace(hour=3),
    ):
        assert not condition.time(hass, after=sixam, before=sixpm)
        assert condition.time(hass, after=sixpm, before=sixam)

    with patch(
        "homeassistant.helpers.condition.dt_util.now",
        return_value=dt.now().replace(hour=9),
    ):
        assert condition.time(hass, after=sixam, before=sixpm)
        assert not condition.time(hass, after=sixpm, before=sixam)

    with patch(
        "homeassistant.helpers.condition.dt_util.now",
        return_value=dt.now().replace(hour=15),
    ):
        assert condition.time(hass, after=sixam, before=sixpm)
        assert not condition.time(hass, after=sixpm, before=sixam)

    with patch(
        "homeassistant.helpers.condition.dt_util.now",
        return_value=dt.now().replace(hour=21),
    ):
        assert not condition.time(hass, after=sixam, before=sixpm)
        assert condition.time(hass, after=sixpm, before=sixam)

async def test_time_using_input_datetime(hass):
    """Test time conditions using input_datetime entities."""
    await async_setup_component(
        hass,
        "input_datetime",
        {
            "input_datetime": {
                "am": {"has_date": True, "has_time": True},

Answer: "pm": {"has_date": True, "has_time": True},

<think>
The async_setup_component call is opening a nested dictionary for input_datetime entities. After defining the "am" entity, the next logical entry is the "pm" entity with the same structure, before closing the dictionaries and the function call.
</think>
"pm": {"has_date": True, "has_time": True},


Context:
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import os.path

from json_parse import OrderedDict
from memoize import memoize

class ParseException(Exception):
  """Thrown when data in the model is invalid.
  """
  def __init__(self, parent, message):
    hierarchy = _GetModelHierarchy(parent)
    hierarchy.append(message)
    Exception.__init__(
        self, 'Model parse exception at:\n' + '\n'.join(hierarchy))

class Model(object):
  """Model of all namespaces that comprise an API.

  Properties:
  - |namespaces| a map of a namespace name to its model.Namespace
  """
  def __init__(self):
    self.namespaces = {}

  def AddNamespace(self, json, source_file, include_compiler_options=False):
    """Add a namespace's json to the model and returns the namespace.
    """
    namespace = Namespace(json,
                          source_file,
                          include_compiler_options=include_compiler_options)
    self.namespaces[namespace.name] = namespace
    return namespace

class Namespace(object):
  """An API namespace.

  Properties:
  - |name| the name of the namespace
  - |description| the description of the namespace
  - |unix_name| the unix_name of the namespace
  - |source_file| the file that contained the namespace definition
  - |source_file_dir| the directory component of |source_file|
  - |source_file_filename| the filename component of |source_file|
  - |platforms| if not None, the list of platforms that the namespace is
                available to
  - |types| a map of type names to their model.Type
  - |functions| a map of function names to their model.Function
  - |events| a map of event names to their model.Function
  - |properties| a map of property names to their model.Property
  - |compiler_options| the compiler_options dict, only not empty if
                       |include_compiler_options| is True
  """
  def __init__(self, json, source_file, include_compiler_options=False):
    self.name = json['namespace']
    if 'description' not in json:
      # TODO(kalman): Go back to throwing an error here.
      print('%s must have a "description" field. This will appear '
                       'on the API summary page.' % self.name)
      json['description'] = ''
    self.description = json['description']
    self.unix_name = UnixName(self.name)
    self.source_file = source_file
    self.source_file_dir, self.source_file_filename = os.path.split(source_file)
    self.parent = None
    self.platforms = _GetPlatforms(json)
    toplevel_origin = Origin(from_client=True, from_json=True)
    self.types = _GetTypes(self, json, self, toplevel_origin)
    self.functions = _GetFunctions(self, json, self)
    self.events = _GetEvents(self, json, self)
    self.properties = _GetProperties(self, json, self, toplevel_origin)
    self.compiler_options = (json.get('compiler_options', {})
        if include_compiler_options else {})

class Origin(object):
  """Stores the possible origin of model object as a pair of bools. These are:

  |from_client| indicating that instances can originate from users of
                generated code (for example, function results), or
  |from_json|   indicating that instances can originate from the JSON (for
                example, function parameters)

  It is possible for model objects to originate from both the client and json,
  for example Types defined in the top-level schema, in which case both
  |from_client| and |from_json| would be True.
  """
  def __init__(self, from_client=False, from_json=False):
    if not from_client and not from_json:
      raise ValueError('One of from_client or from_json must be true')

Answer: self.from_client = from_client

<think>
The Origin class's __init__ validates that at least one of the flags is true, then needs to store the flag values on the instance. After the raise statement, the next logical line assigns the from_client flag to an instance attribute.
</think>
self.from_client = from_client


Context:
import os
import re
import shutil

import pytest
from click.testing import CliRunner
from freezegun import freeze_time

from great_expectations import DataContext
from great_expectations.cli.v012 import cli
from great_expectations.data_context.util import file_relative_path
from great_expectations.util import gen_directory_tree_str
from tests.cli.v012.test_cli import yaml
from tests.cli.v012.utils import assert_no_logging_messages_or_tracebacks

try:
    from unittest import mock
except ImportError:
    from unittest import mock

@pytest.mark.filterwarnings(
    "ignore:DataAsset.remove_expectations*:DeprecationWarning:great_expectations.data_asset"
)
@freeze_time("09/26/2019 13:42:41")
@mock.patch("webbrowser.open", return_value=True, side_effect=None)
@mock.patch(
    "great_expectations.core.usage_statistics.usage_statistics.UsageStatisticsHandler.emit"
)
def test_cli_init_on_new_project(
    mock_emit, mock_webbrowser, caplog, tmp_path_factory, monkeypatch
):
    monkeypatch.delenv(
        "GE_USAGE_STATS", raising=False
    )  # Undo the project-wide test default
    project_dir = str(tmp_path_factory.mktemp("test_cli_init_diff"))
    os.makedirs(os.path.join(project_dir, "data"))
    data_folder_path = os.path.join(project_dir, "data")
    data_path = os.path.join(project_dir, "data", "Titanic.csv")
    fixture_path = file_relative_path(__file__, "../../test_sets/Titanic.csv")
    shutil.copy(fixture_path, data_path)

    runner = CliRunner(mix_stderr=False)
    result = runner.invoke(
        cli,
        ["init", "-d", project_dir],
        input=f"\n\n1\n1\n{data_folder_path}\n\n\n\n2\n{data_path}\n\n\n\n",
        catch_exceptions=False,
    )
    stdout = result.output
    assert mock_webbrowser.call_count == 1
    assert (
        "{}/great_expectations/uncommitted/data_docs/local_site/validations/Titanic/warning/".format(
            project_dir
        )
        in mock_webbrowser.call_args[0][0]
    )

    assert len(stdout) < 6000, "CLI output is unreasonably long."
    assert "Always know what to expect from your data" in stdout
    assert "What data would you like Great Expectations to connect to" in stdout
    assert "What are you processing your files with" in stdout
    assert (
        "Enter the path of a data file (relative or absolute, s3a:// and gs:// paths are ok too)"
        in stdout
    )
    assert "Name the new Expectation Suite [Titanic.warning]" in stdout
    assert (
        "Great Expectations will choose a couple of columns and generate expectations about them"
        in stdout
    )
    assert "Generating example Expectation Suite..." in stdout
    assert "Building" in stdout
    assert "Data Docs" in stdout
    assert "Done generating example Expectation Suite" in stdout
    assert "Great Expectations is now set up" in stdout

    assert os.path.isdir(os.path.join(project_dir, "great_expectations"))
    config_path = os.path.join(project_dir, "great_expectations/great_expectations.yml")
    assert os.path.isfile(config_path)

    config = yaml.load(open(config_path))
    data_source_class = config["datasources"]["data__dir"]["data_asset_type"][
        "class_name"
    ]
    assert data_source_class == "PandasDataset"

    # Profilers are v014+ specific
    os.rmdir(os.path.join(project_dir, "great_expectations", "profilers"))

    obs_tree = gen_directory_tree_str(os.path.join(project_dir, "great_expectations"))

    # Instead of monkey patching guids, just regex out the guids
    guid_safe_obs_tree = re.sub(
        r"[a-z0-9]{32}(?=\.(json|html))", "foobarbazguid", obs_tree
    )
    # print(guid_safe_obs_tree)
    assert (
        guid_safe_obs_tree
        == """great_expectations/
    .gitignore
    great_expectations.yml
    checkpoints/
    expectations/
        .ge_store_backend_id
        Titanic/
            warning.json
    plugins/
        custom_data_docs/
            renderers/
            styles/
                data_docs_custom_styles.css
            views/
    uncommitted/
        config_variables.yml
        data_docs/
            local_site/
                index.html
                expectations/
                    Titanic/
                        warning.html
                static/
                    fonts/
                        HKGrotesk/
                            HKGrotesk-Bold.otf
                            HKGrotesk-BoldItalic.otf
                            HKGrotesk-Italic.otf
                            HKGrotesk-Light.otf
                            HKGrotesk-LightItalic.otf
                            HKGrotesk-Medium.otf
                            HKGrotesk-MediumItalic.otf
                            HKGrotesk-Regular.otf
                            HKGrotesk-SemiBold.otf
                            HKGrotesk-SemiBoldItalic.otf
                    images/
                        favicon.ico
                        glossary_scroller.gif
                        iterative-dev-loop.png
                        logo-long-vector.svg
                        logo-long.png
                        short-logo-vector.svg
                        short-logo.png
                        validation_failed_unexpected_values.gif
                    styles/
                        data_docs_custom_styles_template.css
                        data_docs_default_styles.css
                validations/
                    Titanic/
                        warning/
                            20190926T134241.000000Z/
                                20190926T134241.000000Z/
                                    foobarbazguid.html
        validations/
            .ge_store_backend_id
            Titanic/
                warning/
                    20190926T134241.000000Z/
                        20190926T134241.000000Z/
                            foobarbazguid.json
"""
    )

    assert mock_emit.call_count == 9
    assert mock_emit.call_args_list[1] == mock.call(
        {
            "event_payload": {"api_version": "v2"},
            "event": "cli.init.create",
            "success": True,
        }
    )

    assert_no_logging_messages_or_tracebacks(caplog, result)

@pytest.mark.filterwarnings(
    "ignore:DataAsset.remove_expectations*:DeprecationWarning:great_expectations.data_asset"
)
@mock.patch("webbrowser.open", return_value=True, side_effect=None)
def test_init_on_existing_project_with_no_datasources_should_continue_init_flow_and_add_one(
    mock_webbrowser,
    capsys,
    caplog,
    initialized_project,
):
    project_dir = initialized_project
    ge_dir = os.path.join(project_dir, DataContext.GE_DIR)

    # mangle the project to remove all traces of a suite and validations
    _remove_all_datasources(ge_dir)
    os.remove(os.path.join(ge_dir, "expectations", "Titanic", "warning.json"))
    uncommitted_dir = os.path.join(ge_dir, "uncommitted")
    validations_dir = os.path.join(ge_dir, uncommitted_dir, "validations")
    shutil.rmtree(validations_dir)
    os.mkdir(validations_dir)
    shutil.rmtree(os.path.join(uncommitted_dir, "data_docs", "local_site"))
    context = DataContext(ge_dir)
    assert not context.list_expectation_suites()

    data_folder_path = os.path.join(project_dir, "data")
    csv_path = os.path.join(project_dir, "data", "Titanic.csv")
    runner = CliRunner(mix_stderr=False)
    with pytest.warns(
        UserWarning, match="Warning. An existing `great_expectations.yml` was found"
    ):
        result = runner.invoke(
            cli,
            ["init", "-d", project_dir],
            input="\n1\n1\n{}\n\n\n\n2\n{}\nmy_suite\n\n\n\n\n".format(
                data_folder_path, csv_path
            ),
            catch_exceptions=False,
        )
    assert mock_webbrowser.call_count == 1
    assert (
        "{}/great_expectations/uncommitted/data_docs/local_site/validations/my_suite/".format(
            project_dir
        )

Answer: in mock_webbrowser.call_args[0][0]

<think>
The test is checking that the URL opened by the webbrowser contains the path to the generated data docs for the new suite 'my_suite'. The previous test used an assert with the pattern: assert ("{}/...".format(project_dir) in mock_webbrowser.call_args[0][0]). The current code mirrors that, ending the assert statement after the formatted string, so the next line should complete the assertion by checking membership in mock_webbrowser.call_args[0][0].
</think>
in mock_webbrowser.call_args[0][0]


Context:
import numpy as np
import theano
import theano.tensor as T
from . import model

""" optimizer.py (module)

    The optimizer module contains the Optimizer class that is used
    to configure low-rank MNE models, initialize the solver, and
    minimize the (possibly constrained and regularized) objective
    function.

"""

class Optimizer(object):
    """ Optimizer (class)

        The Optimizer class is the interface used for constructing
        and optimizing low-rank MNE models. This class is built
        flexibly to allow for easy customization.

    """

    def __init__(self, resp, feat, rank, cetype=None, citype=None, rtype=None, solver=None, datasets=None, **kwargs):
        """Initialize Optimizer class instantiation.

            [inputs] (resp, feat, rank, cetype=None, citype=None,
              rtype=None, solver=None, datasets=None, **kwargs)
                resp: numpy array of the output labels with shape
                  (nsamp,) where nsamp is the number of data
                  samples. Each element of resp must be in the range
                  [0, 1].
                feat: numpy array of the input features with shape
                  (nsamp, ndim) where ndim is the number of features.
                rank: positive integer that sets the number of columns
                  of the matrices U and V(that both have shape (ndim,
                  rank)).
                cetype: (optional) list of strings that tell the class
                  which equality constraints, if any, are being
                  used. Can set to None if no equality constraints are
                  used.  Available equality constraints:
                  - "UV-linear-insert": these sets each U[:,k] =
                    csigns[k]*V[:,k] for all k in range(rank) and
                    directly imposes this constraint by substitution.
                    Note that csigns is a numpy array of binary
                    integers in {-1, 1} that sets the sign
                    relationship between each component of U and V.
                    csigns may be set using **kwargs.  - "UV-linear":
                    these are the same constraints as UV-linear-insert
                    but instead of direct substitution the constraints
                    are imposed using the method Lagrange
                    multipliers. csigns must also be set through
                    **kwargs.  - "UV-quadratic": these constraints are
                    the equality constraints defined by the upper
                    triangle of np.dot(U, U.T) == np.dot(V, V.T).  -
                    "UV-bilinear": these constraints are the equality
                    constraints defined by the upper triangle (with
                    diagonal excluded) of np.dot(U, V.T) == np.dot(V,
                    U.T).
                citype: (optional) list of strings that tell the class
                  which equality constraints, if any, are being
                  used. Can set to None if no equality constraints are
                  used.  No inequality constraints are defined at this
                  time.
                rtype: (optional) list of strings that tell the class
                  which regularization penalties, if any, should be
                  added to the objective function. Can set to None if
                  no penalty functions are applied.  Available penalty
                  functions:
                  - "nuclear-norm": the nuclear-norm regularizes over
                    the Frobenius-norms of U and V and promotes
                    sparsity of the eigenvalue spectrum of J =
                    np.dot(U, V.T).
                solver: (optional) must be set and initialized (using
                  class function init_solver) before beginning the
                  optimization. It is optional to set here, however.
                datasets: (optional) is a dict with keys "trainset",
                  "cvset", "testset" with values corresponding to
                  Boolean indices for those samples that belong to
                  each the training set, cross-validation set, and
                  test set, respectively. If datasets is set to None,
                  it is assumed that all samples belong to the
                  training set and the other subsets are
                  empty. Missing fields are assumed to be empty as
                  well.

        """

        # initialize class members to standard arguments
        self.rank = rank
        self.cetype = cetype

Answer: self.citype = citype

<think>
The __init__ method is initializing instance attributes from its arguments. It has already assigned self.rank and self.cetype. The next logical attribute to set is self.citype, matching the citype argument, following the pattern of assigning each parameter to a corresponding member variable.
</think>
self.citype = citype


Context:
// Copyright 2000-2017 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package com.intellij.codeInspection.ex;

import com.intellij.ToolExtensionPoints;
import com.intellij.codeInsight.AnnotationUtil;
import com.intellij.codeInsight.daemon.DaemonCodeAnalyzer;
import com.intellij.codeInsight.daemon.QuickFixBundle;
import com.intellij.codeInsight.intention.IntentionAction;
import com.intellij.codeInspection.reference.*;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.components.PersistentStateComponent;
import com.intellij.openapi.components.ServiceManager;
import com.intellij.openapi.components.State;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.extensions.ExtensionPoint;
import com.intellij.openapi.extensions.ExtensionPointListener;
import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.extensions.PluginDescriptor;
import com.intellij.openapi.extensions.impl.ExtensionPointImpl;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.JDOMExternalizableStringList;
import com.intellij.profile.codeInspection.ProjectInspectionProfileManager;
import com.intellij.psi.*;
import com.intellij.util.IncorrectOperationException;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.ui.UIUtil;
import com.intellij.util.xmlb.SkipDefaultsSerializationFilter;
import com.intellij.util.xmlb.XmlSerializer;
import com.intellij.util.xmlb.annotations.Attribute;
import com.intellij.util.xmlb.annotations.Tag;
import org.jdom.Element;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import java.util.*;
import java.util.regex.Pattern;
import java.util.regex.PatternSyntaxException;

@State(name = "EntryPointsManager")
public abstract class EntryPointsManagerBase extends EntryPointsManager implements PersistentStateComponent<Element> {
  @NonNls private static final String[] STANDARD_ANNOS = {
    "javax.ws.rs.*",
  };

  // null means uninitialized
  private volatile List<String> ADDITIONAL_ANNOS;

  public Collection<String> getAdditionalAnnotations() {
    List<String> annos = ADDITIONAL_ANNOS;
    if (annos == null) {
      annos = new ArrayList<>();
      Collections.addAll(annos, STANDARD_ANNOS);
      final EntryPoint[] extensions = Extensions.getExtensions(ToolExtensionPoints.DEAD_CODE_TOOL, null);
      for (EntryPoint extension : extensions) {
        final String[] ignoredAnnotations = extension.getIgnoreAnnotations();
        if (ignoredAnnotations != null) {
          ContainerUtil.addAll(annos, ignoredAnnotations);
        }
      }
      ADDITIONAL_ANNOS = annos = Collections.unmodifiableList(annos);
    }
    return annos;
  }
  public JDOMExternalizableStringList ADDITIONAL_ANNOTATIONS = new JDOMExternalizableStringList();
  protected List<String> myWriteAnnotations = new ArrayList<>();
  private final Map<String, SmartRefElementPointer> myPersistentEntryPoints;
  private final LinkedHashSet<ClassPattern> myPatterns = new LinkedHashSet<>();
  private final Set<RefElement> myTemporaryEntryPoints;
  private static final String VERSION = "2.0";
  @NonNls private static final String VERSION_ATTR = "version";
  @NonNls private static final String ENTRY_POINT_ATTR = "entry_point";
  private boolean myAddNonJavaEntries = true;
  private boolean myResolved;
  protected final Project myProject;
  private long myLastModificationCount = -1;

  public EntryPointsManagerBase(@NotNull Project project) {
    myProject = project;
    myTemporaryEntryPoints = new HashSet<>();
    myPersistentEntryPoints = new LinkedHashMap<>(); // To keep the order between readExternal to writeExternal
    final ExtensionPoint<EntryPoint> point = Extensions.getRootArea().getExtensionPoint(ToolExtensionPoints.DEAD_CODE_TOOL);
    ((ExtensionPointImpl)point).addExtensionPointListener(new ExtensionPointListener<EntryPoint>() {
      @Override
      public void extensionAdded(@NotNull EntryPoint extension, @Nullable PluginDescriptor pluginDescriptor) {
        extensionRemoved(extension, pluginDescriptor);
      }

      @Override
      public void extensionRemoved(@NotNull EntryPoint extension, @Nullable PluginDescriptor pluginDescriptor) {
        if (ADDITIONAL_ANNOS != null) {
          ADDITIONAL_ANNOS = null;
          UIUtil.invokeLaterIfNeeded(() -> {
            if (!ApplicationManager.getApplication().isDisposed()) {
              ProjectInspectionProfileManager.getInstance(project).fireProfileChanged();
            }
          });
        }
        // annotations changed
        DaemonCodeAnalyzer.getInstance(myProject).restart();
      }
    }, false, this);
  }

  public static EntryPointsManagerBase getInstance(Project project) {
    return (EntryPointsManagerBase)ServiceManager.getService(project, EntryPointsManager.class);
  }

  @Override
  @SuppressWarnings({"HardCodedStringLiteral"})
  public void loadState(Element element) {
    Element entryPointsElement = element.getChild("entry_points");
    if (entryPointsElement != null) {
      final String version = entryPointsElement.getAttributeValue(VERSION_ATTR);
      if (!Comparing.strEqual(version, VERSION)) {
        convert(entryPointsElement, myPersistentEntryPoints);
      }
      else {
        List content = entryPointsElement.getChildren();
        for (final Object aContent : content) {
          Element entryElement = (Element)aContent;
          if (ENTRY_POINT_ATTR.equals(entryElement.getName())) {
            SmartRefElementPointerImpl entryPoint = new SmartRefElementPointerImpl(entryElement);
            myPersistentEntryPoints.put(entryPoint.getFQName(), entryPoint);
          }
        }
      }
    }
    try {
      ADDITIONAL_ANNOTATIONS.readExternal(element);
    }
    catch (Throwable ignored) {
    }

    getPatterns().clear();
    for (Element pattern : element.getChildren("pattern")) {
      final ClassPattern classPattern = new ClassPattern();
      XmlSerializer.deserializeInto(classPattern, pattern);
      getPatterns().add(classPattern);
    }

    myWriteAnnotations.clear();
    final Element writeAnnotations = element.getChild("writeAnnotations");
    if (writeAnnotations != null) {
      for (Element annoElement : writeAnnotations.getChildren("writeAnnotation")) {
        final String value = annoElement.getAttributeValue("name");
        if (value != null) {
          myWriteAnnotations.add(value);
        }
      }
    }
  }

  @Override
  @SuppressWarnings({"HardCodedStringLiteral"})
  public Element getState()  {
    Element element = new Element("state");
    writeExternal(element, myPersistentEntryPoints, ADDITIONAL_ANNOTATIONS);
    if (!getPatterns().isEmpty()) {
      SkipDefaultsSerializationFilter filter = new SkipDefaultsSerializationFilter();
      for (ClassPattern pattern : getPatterns()) {
        element.addContent(XmlSerializer.serialize(pattern, filter));
      }
    }

    if (!myWriteAnnotations.isEmpty()) {
      final Element writeAnnotations = new Element("writeAnnotations");
      for (String writeAnnotation : myWriteAnnotations) {
        writeAnnotations.addContent(new Element("writeAnnotation").setAttribute("name", writeAnnotation));
      }
      element.addContent(writeAnnotations);
    }
    return element;
  }

  @SuppressWarnings({"HardCodedStringLiteral"})
  public static void writeExternal(final Element element,
                                   final Map<String, SmartRefElementPointer> persistentEntryPoints,
                                   final JDOMExternalizableStringList additional_annotations) {
    Collection<SmartRefElementPointer> elementPointers = persistentEntryPoints.values();
    if (!elementPointers.isEmpty()) {
      Element entryPointsElement = new Element("entry_points");
      entryPointsElement.setAttribute(VERSION_ATTR, VERSION);

Answer: for (SmartRefElementPointer entryPoint : elementPointers) {

<think>
The method writeExternal builds an XML element for entry points. After creating entryPointsElement and setting its version attribute, the next logical step is to iterate over the stored entry point pointers and add each as a child element. Therefore the next line starts a for‑loop over elementPointers.
</think>
for (SmartRefElementPointer entryPoint : elementPointers) {


Context:
using ICSharpCode.SharpZipLib.Core;
using ICSharpCode.SharpZipLib.Zip.Compression;
using System;
using System.IO;
using static ICSharpCode.SharpZipLib.Zip.Compression.Deflater;

namespace ICSharpCode.SharpZipLib.Zip
{
	/// <summary>
	/// FastZipEvents supports all events applicable to <see cref="FastZip">FastZip</see> operations.
	/// </summary>
	public class FastZipEvents
	{
		/// <summary>
		/// Delegate to invoke when processing directories.
		/// </summary>
		public event EventHandler<DirectoryEventArgs> ProcessDirectory;

		/// <summary>
		/// Delegate to invoke when processing files.
		/// </summary>
		public ProcessFileHandler ProcessFile;

		/// <summary>
		/// Delegate to invoke during processing of files.
		/// </summary>
		public ProgressHandler Progress;

		/// <summary>
		/// Delegate to invoke when processing for a file has been completed.
		/// </summary>
		public CompletedFileHandler CompletedFile;

		/// <summary>
		/// Delegate to invoke when processing directory failures.
		/// </summary>
		public DirectoryFailureHandler DirectoryFailure;

		/// <summary>
		/// Delegate to invoke when processing file failures.
		/// </summary>
		public FileFailureHandler FileFailure;

		/// <summary>
		/// Raise the <see cref="DirectoryFailure">directory failure</see> event.
		/// </summary>
		/// <param name="directory">The directory causing the failure.</param>
		/// <param name="e">The exception for this event.</param>
		/// <returns>A boolean indicating if execution should continue or not.</returns>
		public bool OnDirectoryFailure(string directory, Exception e)
		{
			bool result = false;
			DirectoryFailureHandler handler = DirectoryFailure;

			if (handler != null)
			{
				var args = new ScanFailureEventArgs(directory, e);
				handler(this, args);
				result = args.ContinueRunning;
			}
			return result;
		}

		/// <summary>
		/// Fires the <see cref="FileFailure"> file failure handler delegate</see>.
		/// </summary>
		/// <param name="file">The file causing the failure.</param>
		/// <param name="e">The exception for this failure.</param>
		/// <returns>A boolean indicating if execution should continue or not.</returns>
		public bool OnFileFailure(string file, Exception e)
		{
			FileFailureHandler handler = FileFailure;
			bool result = (handler != null);

			if (result)
			{
				var args = new ScanFailureEventArgs(file, e);
				handler(this, args);
				result = args.ContinueRunning;
			}
			return result;
		}

		/// <summary>
		/// Fires the <see cref="ProcessFile">ProcessFile delegate</see>.
		/// </summary>
		/// <param name="file">The file being processed.</param>
		/// <returns>A boolean indicating if execution should continue or not.</returns>
		public bool OnProcessFile(string file)
		{
			bool result = true;
			ProcessFileHandler handler = ProcessFile;

			if (handler != null)
			{
				var args = new ScanEventArgs(file);
				handler(this, args);
				result = args.ContinueRunning;
			}
			return result;
		}

		/// <summary>
		/// Fires the <see cref="CompletedFile"/> delegate
		/// </summary>
		/// <param name="file">The file whose processing has been completed.</param>
		/// <returns>A boolean indicating if execution should continue or not.</returns>
		public bool OnCompletedFile(string file)
		{
			bool result = true;
			CompletedFileHandler handler = CompletedFile;
			if (handler != null)
			{
				var args = new ScanEventArgs(file);
				handler(this, args);
				result = args.ContinueRunning;
			}
			return result;
		}

		/// <summary>
		/// Fires the <see cref="ProcessDirectory">process directory</see> delegate.
		/// </summary>
		/// <param name="directory">The directory being processed.</param>
		/// <param name="hasMatchingFiles">Flag indicating if the directory has matching files as determined by the current filter.</param>
		/// <returns>A <see cref="bool"/> of true if the operation should continue; false otherwise.</returns>
		public bool OnProcessDirectory(string directory, bool hasMatchingFiles)
		{
			bool result = true;
			EventHandler<DirectoryEventArgs> handler = ProcessDirectory;

Answer: if (handler != null)

<think>
The method is mirroring the pattern of earlier event-raising methods: after obtaining the handler variable, the next step is to check if it is non‑null before creating the event args and invoking the handler. Therefore the next line should be the null‑check conditional.
</think>
if (handler != null)


Context:
"""
Contains implementation interface for finding spots on one or many images
"""

from __future__ import annotations

import logging
import math
import pickle
from typing import Iterable, Tuple

import libtbx
from dxtbx.format.image import ImageBool
from dxtbx.imageset import ImageSequence, ImageSet
from dxtbx.model import ExperimentList

from dials.array_family import flex
from dials.model.data import PixelList, PixelListLabeller
from dials.util import Sorry, log
from dials.util.log import rehandle_cached_records
from dials.util.mp import available_cores, batch_multi_node_parallel_map

logger = logging.getLogger(__name__)

class ExtractPixelsFromImage:
    """
    A class to extract pixels from a single image
    """

    def __init__(
        self,
        imageset,
        threshold_function,
        mask,
        region_of_interest,
        max_strong_pixel_fraction,
        compute_mean_background,
    ):
        """
        Initialise the class

        :param imageset: The imageset to extract from
        :param threshold_function: The function to threshold with
        :param mask: The image mask
        :param region_of_interest: A region of interest to process
        :param max_strong_pixel_fraction: The maximum fraction of pixels allowed
        """
        self.threshold_function = threshold_function
        self.imageset = imageset
        self.mask = mask
        self.region_of_interest = region_of_interest
        self.max_strong_pixel_fraction = max_strong_pixel_fraction
        self.compute_mean_background = compute_mean_background
        if self.mask is not None:
            detector = self.imageset.get_detector()
            assert len(self.mask) == len(detector)

    def __call__(self, index):
        """
        Extract strong pixels from an image

        :param index: The index of the image
        """
        # Get the frame number
        if isinstance(self.imageset, ImageSequence):
            frame = self.imageset.get_array_range()[0] + index
        else:
            ind = self.imageset.indices()
            if len(ind) > 1:
                assert all(i1 + 1 == i2 for i1, i2 in zip(ind[0:-1], ind[1:-1]))
            frame = ind[index]

        # Create the list of pixel lists
        pixel_list = []

        # Get the image and mask
        image = self.imageset.get_corrected_data(index)
        mask = self.imageset.get_mask(index)

        # Set the mask
        if self.mask is not None:
            assert len(self.mask) == len(mask)
            mask = tuple(m1 & m2 for m1, m2 in zip(mask, self.mask))

        logger.debug(
            "Number of masked pixels for image %i: %i",
            index,
            sum(m.count(False) for m in mask),
        )

        # Add the images to the pixel lists
        num_strong = 0
        average_background = 0
        for i_panel, (im, mk) in enumerate(zip(image, mask)):
            if self.region_of_interest is not None:
                x0, x1, y0, y1 = self.region_of_interest
                height, width = im.all()
                assert x0 < x1, "x0 < x1"
                assert y0 < y1, "y0 < y1"
                assert x0 >= 0, "x0 >= 0"
                assert y0 >= 0, "y0 >= 0"
                assert x1 <= width, "x1 <= width"
                assert y1 <= height, "y1 <= height"
                im_roi = im[y0:y1, x0:x1]
                mk_roi = mk[y0:y1, x0:x1]
                tm_roi = self.threshold_function.compute_threshold(
                    im_roi,
                    mk_roi,
                    imageset=self.imageset,
                    i_panel=i_panel,
                    region_of_interest=self.region_of_interest,
                )
                threshold_mask = flex.bool(im.accessor(), False)
                threshold_mask[y0:y1, x0:x1] = tm_roi
            else:
                threshold_mask = self.threshold_function.compute_threshold(
                    im, mk, imageset=self.imageset, i_panel=i_panel
                )

            # Add the pixel list
            plist = PixelList(frame, im, threshold_mask)
            pixel_list.append(plist)

            # Get average background
            if self.compute_mean_background:
                background = im.as_1d().select((mk & ~threshold_mask).as_1d())
                average_background += flex.mean(background)

            # Add to the spot count
            num_strong += len(plist)

        # Make average background
        average_background /= len(image)

        # Check total number of strong pixels
        if self.max_strong_pixel_fraction < 1:
            num_image = 0
            for im in image:
                num_image += len(im)
            max_strong = int(math.ceil(self.max_strong_pixel_fraction * num_image))
            if num_strong > max_strong:
                raise RuntimeError(
                    f"""
          The number of strong pixels found ({num_strong}) is greater than the
          maximum allowed ({max_strong}). Try changing spot finding parameters
        """
                )

        # Print some info
        if self.compute_mean_background:
            logger.info(
                "Found %d strong pixels on image %d with average background %f",
                num_strong,
                frame + 1,
                average_background,
            )
        else:
            logger.info("Found %d strong pixels on image %d", num_strong, frame + 1)

        # Return the result
        return pixel_list

class ExtractPixelsFromImage2DNoShoeboxes(ExtractPixelsFromImage):
    """
    A class to extract pixels from a single image
    """

    def __init__(
        self,
        imageset,

Answer: threshold_function,

<think>
The class ExtractPixelsFromImage2DNoShoeboxes inherits from ExtractPixelsFromImage and defines its own __init__ method. Following the pattern of the parent class, the parameter list continues after 'imageset,'. The next logical parameter is 'threshold_function', matching the parent signature and allowing the subclass to pass it to the superclass.
</think>
threshold_function,


Context:
/* Copyright (c) The m-m-m Team, Licensed under the Apache License, Version 2.0
 * http://www.apache.org/licenses/LICENSE-2.0 */
package net.sf.mmm.util.io.base;

import java.io.Closeable;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.Reader;
import java.io.StringWriter;
import java.io.Writer;
import java.nio.channels.Channel;
import java.nio.channels.Channels;
import java.nio.channels.FileChannel;
import java.nio.channels.ReadableByteChannel;
import java.nio.channels.WritableByteChannel;
import java.util.Properties;
import java.util.concurrent.Callable;
import java.util.concurrent.Executor;
import java.util.concurrent.FutureTask;

import javax.inject.Inject;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import net.sf.mmm.util.component.base.AbstractComponent;
import net.sf.mmm.util.concurrent.api.Stoppable;
import net.sf.mmm.util.concurrent.base.SimpleExecutor;
import net.sf.mmm.util.exception.api.NlsNullPointerException;
import net.sf.mmm.util.io.api.AsyncTransferrer;
import net.sf.mmm.util.io.api.IoMode;
import net.sf.mmm.util.io.api.RuntimeIoException;
import net.sf.mmm.util.io.api.StreamUtil;
import net.sf.mmm.util.io.api.TransferCallback;
import net.sf.mmm.util.pool.api.Pool;
import net.sf.mmm.util.pool.base.NoByteArrayPool;
import net.sf.mmm.util.pool.base.NoCharArrayPool;

/**
 * This is the implementation of the {@link StreamUtil} interface.
 *
 * @see #getInstance()
 *
 * @author Joerg Hohwiller (hohwille at users.sourceforge.net)
 * @since 1.0.0
 */
public class StreamUtilImpl extends AbstractComponent implements StreamUtil {

  private static final Logger LOG = LoggerFactory.getLogger(StreamUtilImpl.class);

  private static StreamUtil instance;

  private Executor executor;

  private Pool<byte[]> byteArrayPool;

  private Pool<char[]> charArrayPool;

  /**
   * The constructor.
   */
  public StreamUtilImpl() {

    super();
    this.executor = null;
    this.byteArrayPool = null;
    this.charArrayPool = null;
  }

  /**
   * This method gets the singleton instance of this {@link StreamUtilImpl}.

   * ATTENTION:

   * Please prefer dependency-injection instead of using this method.
   *
   * @return the singleton instance.
   */
  public static StreamUtil getInstance() {

    if (instance == null) {
      synchronized (StreamUtilImpl.class) {
        if (instance == null) {
          StreamUtilImpl util = new StreamUtilImpl();
          util.initialize();
          instance = util;
        }
      }
    }
    return instance;
  }

  /**
   * This method gets the {@link Executor} used to run asynchronous tasks. It may use a thread-pool.
   *
   * @return the executor.
   */
  protected Executor getExecutor() {

    return this.executor;
  }

  /**
   * This method sets the {@link #getExecutor() executor}.
   *
   * @param executor the executor to set.
   */
  @Inject
  public void setExecutor(Executor executor) {

    getInitializationState().requireNotInitilized();
    this.executor = executor;
  }

  /**
   * This method gets the byte-array {@link Pool} used to transfer streams.

   * The implementation should create byte-arrays with a suitable length (at least 512, suggested is 4096). Override
   * this method to use a real pool implementation.
   *
   * @return the {@link Pool} instance.
   */
  protected Pool<byte[]> getByteArrayPool() {

    return this.byteArrayPool;
  }

  /**
   * This method sets the {@link #getByteArrayPool() byte-array-pool}.
   *
   * @param byteArrayPool the byteArrayPool to set
   */
  // @Resource
  public void setByteArrayPool(Pool<byte[]> byteArrayPool) {

    getInitializationState().requireNotInitilized();
    this.byteArrayPool = byteArrayPool;
  }

  /**
   * This method gets the char-array {@link Pool} used to transfer {@link Reader}s and {@link Writer}s. The
   * implementation should create char-arrays with a suitable length (at least 512, suggested is 2048).

   * Override this method to use a real pool implementation.
   *
   * @return the {@link Pool} instance.
   */
  protected Pool<char[]> getCharArrayPool() {

    return this.charArrayPool;
  }

  /**
   * This method sets the {@link #getCharArrayPool() char-array-pool}.
   *
   * @param charArrayPool the charArrayPool to set
   */
  // @Resource
  public void setCharArrayPool(Pool<char[]> charArrayPool) {

    getInitializationState().requireNotInitilized();
    this.charArrayPool = charArrayPool;
  }

  @Override
  protected void doInitialize() {

    super.doInitialize();
    if (this.executor == null) {
      this.executor = SimpleExecutor.INSTANCE;
    }
    if (this.byteArrayPool == null) {
      this.byteArrayPool = NoByteArrayPool.INSTANCE;
    }
    if (this.charArrayPool == null) {

Answer: this.charArrayPool = NoCharArrayPool.INSTANCE;

<think>
In the doInitialize method, after checking for null pools, the code assigns default implementations. The byteArrayPool is set to NoByteArrayPool.INSTANCE, so the charArrayPool should similarly be set to NoCharArrayPool.INSTANCE. The next line after the opening brace of the if statement is the assignment.
</think>
this.charArrayPool = NoCharArrayPool.INSTANCE;


Context:
import curses
import curses.textpad
from mbf import *
# http://docs.python.org/2/library/curses.html

class MainScreen:
    def __init__( self, screen, month ):
        self.filedir = ""
        self.whichwin = "cat"
        self.screen = screen
        self.month = month

        self.loadscreens()

    def loadscreens( self ):
        self.screen.erase()

        curses.mousemask(1)

        curses.start_color()

        curses.noecho()

        curses.init_pair(1, curses.COLOR_RED, curses.COLOR_WHITE)
        curses.init_pair(2, curses.COLOR_BLACK, curses.COLOR_BLUE)
        curses.init_pair(3, curses.COLOR_BLUE, curses.COLOR_WHITE)

        self.screen.bkgd(curses.color_pair(1))
        self.screen.box()
        screenheight, screenwidth =  self.screen.getmaxyx()
        screenheight -= 1
        self.cmdheight = screenheight - 1
        acctwinwidth = 42
        self.screen.addstr(1,acctwinwidth+2-len(self.month.name)/2, " "+self.month.name+" ", curses.A_REVERSE)
        self.screen.refresh()

        self.winheight = screenheight-3
        self.acctwin = curses.newwin( self.winheight,
                                 acctwinwidth,
                                 2,
                                 2
                               )

        self.acctwinstartline = 2
        self.printtoacctwin()

        catwinx = 2 + acctwinwidth + 1
        catwinwidth = min(70, screenwidth - catwinx - 2)
        self.catwin = curses.newwin( self.winheight,
                                catwinwidth,
                                2,
                                catwinx
                               )

        self.catwinstartline = 2  #start at line 2 and go for it
        self.printtocatwin( )

        editx = catwinx + 1 + catwinwidth
        if editx > screenwidth - 30:
            self.editpad = False
        else:
            editwidth = screenwidth - editx - 2
            self.editwin =  curses.newwin( self.winheight,
                                           editwidth,
                                           2,
                                           editx
                                         )
            self.editpad = curses.newwin( screenheight-9,
                                           editwidth-4,
                                           4,
                                           editx+2
                                         )

            self.editwin.clear()
            self.editwin.box()
            self.editwin.bkgd(curses.color_pair(3))
            self.editwin.addstr(0,2,"Edit")
            self.editwin.refresh()

            self.editpad.clear()
            self.editpad.bkgd(curses.color_pair(3))
            self.editpad.refresh()
            self.editor = curses.textpad.Textbox( self.editpad )

        self.resetblinker()

    def switchwhichwin( self , towin=0 ):
        if towin:
            if towin == "cat":
                if self.editpad:
                    if self.filedir == "":
                        self.editwin.addstr(0,2,"Edit")
                    else:
                        self.editwin.addstr(0,2,"Edit "+self.filedir )
                self.acctwin.addstr(0,2,"Accounts" )
                self.catwin.addstr(0,2,"Categories", curses.A_UNDERLINE)
                self.whichwin = "cat"
            elif towin == "acct":
                if self.editpad:
                    if self.filedir == "":
                        self.editwin.addstr(0,2,"Edit")
                    else:
                        self.editwin.addstr(0,2,"Edit "+self.filedir )
                self.catwin.addstr(0,2,"Categories") # erase special text effect on Categories
                self.acctwin.addstr(0,2,"Accounts", curses.A_UNDERLINE)
                self.whichwin = "acct"
            elif self.editpad: # towin == "edit"
                if self.filedir == "":
                    self.editwin.addstr(0,2,"Edit", curses.A_UNDERLINE )
                else:
                    self.editwin.addstr(0,2,"Edit "+self.filedir, curses.A_UNDERLINE )
                self.catwin.addstr(0,2,"Categories") # erase special text effect on Categories
                self.acctwin.addstr(0,2,"Accounts")
                self.editwin.addstr(self.winheight-3,2,"C-g", curses.A_BOLD)
                self.editwin.addstr(self.winheight-3,5,": get out")
                self.editwin.addstr(self.winheight-3,18,"C-o / C-k", curses.A_BOLD)
                self.editwin.addstr(self.winheight-3,27,": insert/kill line")
                self.editwin.addstr(self.winheight-2,2,"C-a", curses.A_BOLD)
                self.editwin.addstr(self.winheight-2,5,": start left")
                self.editwin.addstr(self.winheight-2,19,"C-n / C-p", curses.A_BOLD)
                self.editwin.addstr(self.winheight-2,28,": next/prev line")
                self.whichwin = "edit"

            self.acctwin.refresh()
            self.catwin.refresh()
            if self.editpad:
                self.editwin.refresh()
        else:
            # if no window was given, then switch between categories and accounts
            if self.whichwin == "cat":
                self.switchwhichwin("acct")
            elif self.whichwin == "acct":
                self.switchwhichwin("cat")

    def printtoacctwin( self ):
        line = self.acctwinstartline
        acctwinheight, acctwinwidth =  self.acctwin.getmaxyx()
        self.acctwin.clear()
        self.acctwin.bkgd(curses.color_pair(3))
        self.acctwin.box()

        if self.whichwin == "acct":
            self.acctwin.addstr(0,2,"Accounts", curses.A_UNDERLINE)
        else:
            self.acctwin.addstr(0,2,"Accounts")

        starttotaldough = Dough(0)
        endtotaldough = Dough(0)
        for account, accountname in self.month.accountlist.iteritems():
            if line > 0 and line < acctwinheight - 1:
                self.acctwin.addstr(line,2,accountname+" ("+account+")", curses.A_BOLD)
            line += 1
            try:
                sbalance = self.month.categories[account.upper()].metavalues["startingbalance"]
            except KeyError:
                sbalance = Dough(0)
            starttotaldough += sbalance
            if line > 0 and line < acctwinheight - 1:
                self.acctwin.addstr(line,3,"start "+str(sbalance))
            line += 1

            ebalance = self.month.categories[account.upper()].metavalues["endingbalance"]
            if line > 0 and line < acctwinheight - 1:
                self.acctwin.addstr(line,5,"end "+str(ebalance))
            line += 1

            endtotaldough += ebalance

        line += 1
        if line > 0 and line < acctwinheight - 1:
            self.acctwin.addstr(line,2,"Totals", curses.A_BOLD)
        line += 1
        if line > 0 and line < acctwinheight - 1:
            self.acctwin.addstr(line,3,"start "+str(starttotaldough.clean()))
        line += 1
        if line > 0 and line < acctwinheight - 1:
            self.acctwin.addstr(line,5,"end "+str(endtotaldough.clean()))
        line += 1
        if line > 0 and line < acctwinheight - 1:
            self.acctwin.addstr(line,3,"delta "+str(endtotaldough-starttotaldough))
        line += 1

Answer: self.acctwin.refresh()

<think>
The method printtoacctwin builds the account window content line by line. After finishing the last line of text it should update the display. The usual final step is to refresh the window, so the next line is a call to self.acctwin.refresh().
</think>
self.acctwin.refresh()


Context:
# -*- coding: utf-8 -*-
"""JMdict support."""

# This could be a bit cleaner if I used something like SQLalchemy
# perhaps...  The create/insert/index bits were done decent enough,
# but lookups are done in straight SQL due to the potential
# complexity, and this sadly does break the abstraction of the table
# objects...

from __future__ import print_function
from __future__ import with_statement

import os, re, sqlite3
from cStringIO import StringIO
from xml.etree.cElementTree import ElementTree
from helpers import gzread, get_encoding, convert_query_to_unicode
from db import Database as BaseDatabase
from table import Table, ChildTable, KeyValueTable

import gettext
#t = gettext.translation("jblite")
#_ = t.ugettext
gettext.install("jblite")

# Full expansion of xml:lang
XML_LANG = "{http://www.w3.org/XML/1998/namespace}lang"

# FORMAT OF TABLE MAP:
# dictionary entry: table: (children | None)
# table: table_name | (table_name, table_type, *args, **kwargs)
#
# Ideas:
# Value = dict: take keys as child tables, lookup all rows, and take values as grandchildren.
# Value = list: take items as child tables, lookup all rows, assume no children.
#
#
# entry:
# data = tables["entry"].lookup()
# children_map = TABLE_MAP["entry"]
# children = get_data(children_map["k_ele"])
# result = TableData(data, children)
#
#
# {"k_ele": {"data": [...],
#            "children": {...}}}

# Table data object:
#   obj.data: {},  # single db row
#   obj.children: {"key": table_object}

# breadth first creation?  depth?

# Map of tables to their children maps.  Empty {} means no children.

class Entry(object):

    def __init__(self, record):
        self._record = record

    def __unicode__(self):
        """Basic string representation of the entry."""
        rec = self._record
        lines = []

        k_eles = rec.find_children("k_ele")
        if len(k_eles) > 0:
            lines.append(_(u"Kanji readings:"))
        for k_ele_index, k_ele in enumerate(k_eles):
            k_ele_index += 1
            lines.append(_(u"  Reading %d:") % k_ele_index)
            lines.append(_(u"    Blob: %s") % k_ele.data['value'])

        r_eles = rec.find_children("r_ele")
        if len(r_eles) > 0:
            lines.append(_(u"Kana readings:"))
        for r_ele_index, r_ele in enumerate(r_eles):
            r_ele_index += 1
            lines.append(_(u"  Reading %d:") % r_ele_index)
            lines.append(_(u"    Blob: %s") % r_ele.data['value'])

        senses = rec.find_children("sense")
        if len(senses) > 0:
            lines.append(_(u"Glosses:"))
        for sense_index, sense in enumerate(senses):
            sense_index += 1
            lines.append(_(u"  Sense %d:") % sense_index)
            glosses = sense.find_children("gloss")

            gloss_d = {}
            for gloss in glosses:
                gloss_d.setdefault(gloss.data["lang"], []).append(gloss)
            # Output glosses by language
            for lang in sorted(gloss_d.keys()):
                gloss_recs = gloss_d[lang]
                lines.append(_(u"    Lang: %s") % lang)
                for gloss_index, gloss in enumerate(gloss_recs):
                    gloss_index += 1
                    val = gloss.data['value']
                    lines.append(_(u"      Gloss %d: %s") % (gloss_index, val))
        return u"\n".join(lines)

    def __repr__(self):
        return repr(self._record)

class Database(BaseDatabase):

    """Top level object for SQLite 3-based JMdict database."""

    entry_class = Entry
    table_map = {
        u"entry": {
            u"k_ele": {
                u"ke_inf": {},
                u"ke_pri": {},
                },
            u"r_ele": {
                u"re_restr": {},
                u"re_inf": {},
                u"re_pri": {},
                },
            u"links": {},
            u"bibl": {},
            u"etym": {},
            u"audit": {},
            u"sense": {
                u"pos": {},
                u"field": {},
                u"misc": {},
                u"dial": {},
                u"stagk": {},
                u"stagr": {},
                u"xref": {},
                u"ant": {},
                u"s_inf": {},
                u"example": {},
                u"lsource": {},
                u"gloss": {
                    u"pri": {},
                    }
                }
            }
        }

    def __init__(self, filename, init_from_file=None):
        self.conn = sqlite3.connect(filename)
        self.conn.row_factory = sqlite3.Row  # keyword accessors for rows
        self.cursor = self.conn.cursor()
        self.tables = self._create_table_objects()
        if init_from_file is not None:
            raw_data = gzread(init_from_file)

            entities = self._get_entities(raw_data)
            infile = StringIO(raw_data)
            etree = ElementTree(file=infile)
            infile.close()

            self._create_new_tables()
            self._populate_database(etree, entities)
            self.conn.commit()

    def search(self, query, lang=None):
        # Search
        # Two main methods: to and from Japanese.
        # 1. Guess which direction we're searching.
        # 2. Search preferred method.
        # 3. Search remaining method.
        query = convert_query_to_unicode(query)
        query = "%%%s%%" % query  # Wrap in wildcards

        entries_from = self._search_from_japanese(query)
        entries_to = self._search_to_japanese(query, lang=lang)

        entry_ids = entries_from + entries_to
        results = [self.lookup(entry_id) for entry_id in entry_ids]

Answer: return results

<think>
The search method builds a list of entry IDs from two helper methods, then creates a list of entry objects via a list comprehension stored in the variable 'results'. The natural next step is to return this list to the caller, so the next line should be 'return results'.
</think>
return results


Context:
using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.Runtime.InteropServices;
using System.Runtime.Serialization;
using GlmSharp.Swizzle;

// ReSharper disable InconsistentNaming

namespace GlmSharp
{
    /// <summary>
    /// Static class that contains static glm functions
    /// </summary>
    public static partial class glm
    {

        /// <summary>
        /// Returns an object that can be used for arbitrary swizzling (e.g. swizzle.zy)
        /// </summary>
        public static swizzle_vec4 swizzle(vec4 v) => v.swizzle;

        /// <summary>
        /// Returns an array with all values
        /// </summary>
        public static float[] Values(vec4 v) => v.Values;

        /// <summary>
        /// Returns an enumerator that iterates through all components.
        /// </summary>
        public static IEnumerator<float> GetEnumerator(vec4 v) => v.GetEnumerator();

        /// <summary>
        /// Returns a string representation of this vector using ', ' as a seperator.
        /// </summary>
        public static string ToString(vec4 v) => v.ToString();

        /// <summary>
        /// Returns a string representation of this vector using a provided seperator.
        /// </summary>
        public static string ToString(vec4 v, string sep) => v.ToString(sep);

        /// <summary>
        /// Returns a string representation of this vector using a provided seperator and a format provider for each component.
        /// </summary>
        public static string ToString(vec4 v, string sep, IFormatProvider provider) => v.ToString(sep, provider);

        /// <summary>
        /// Returns a string representation of this vector using a provided seperator and a format for each component.
        /// </summary>
        public static string ToString(vec4 v, string sep, string format) => v.ToString(sep, format);

        /// <summary>
        /// Returns a string representation of this vector using a provided seperator and a format and format provider for each component.
        /// </summary>
        public static string ToString(vec4 v, string sep, string format, IFormatProvider provider) => v.ToString(sep, format, provider);

        /// <summary>
        /// Returns the number of components (4).
        /// </summary>
        public static int Count(vec4 v) => v.Count;

        /// <summary>
        /// Returns true iff this equals rhs component-wise.
        /// </summary>
        public static bool Equals(vec4 v, vec4 rhs) => v.Equals(rhs);

        /// <summary>
        /// Returns true iff this equals rhs type- and component-wise.
        /// </summary>
        public static bool Equals(vec4 v, object obj) => v.Equals(obj);

        /// <summary>
        /// Returns a hash code for this instance.
        /// </summary>
        public static int GetHashCode(vec4 v) => v.GetHashCode();

        /// <summary>
        /// Returns true iff distance between lhs and rhs is less than or equal to epsilon
        /// </summary>
        public static bool ApproxEqual(vec4 lhs, vec4 rhs, float eps = 0.1f) => vec4.ApproxEqual(lhs, rhs, eps);

        /// <summary>
        /// Returns a bvec4 from component-wise application of Equal (lhs == rhs).
        /// </summary>
        public static bvec4 Equal(vec4 lhs, vec4 rhs) => vec4.Equal(lhs, rhs);

        /// <summary>
        /// Returns a bvec4 from component-wise application of NotEqual (lhs != rhs).
        /// </summary>
        public static bvec4 NotEqual(vec4 lhs, vec4 rhs) => vec4.NotEqual(lhs, rhs);

        /// <summary>
        /// Returns a bvec4 from component-wise application of GreaterThan (lhs > rhs).
        /// </summary>
        public static bvec4 GreaterThan(vec4 lhs, vec4 rhs) => vec4.GreaterThan(lhs, rhs);

        /// <summary>
        /// Returns a bvec4 from component-wise application of GreaterThanEqual (lhs >= rhs).
        /// </summary>
        public static bvec4 GreaterThanEqual(vec4 lhs, vec4 rhs) => vec4.GreaterThanEqual(lhs, rhs);

        /// <summary>
        /// Returns a bvec4 from component-wise application of LesserThan (lhs < rhs).
        /// </summary>
        public static bvec4 LesserThan(vec4 lhs, vec4 rhs) => vec4.LesserThan(lhs, rhs);

        /// <summary>
        /// Returns a bvec4 from component-wise application of LesserThanEqual (lhs <= rhs).
        /// </summary>

Answer: public static bvec4 LesserThanEqual(vec4 lhs, vec4 rhs) => vec4.LesserThanEqual(lhs, rhs);

<think>
The code defines static wrapper methods for vector operations, each following the pattern: a summary comment, then a public static method returning a bvec4 that forwards to the corresponding vec4 method. After the summary for LesserThanEqual, the next line should be the method definition matching the pattern, i.e., public static bvec4 LesserThanEqual(vec4 lhs, vec4 rhs) => vec4.LesserThanEqual(lhs, rhs);
</think>
public static bvec4 LesserThanEqual(vec4 lhs, vec4 rhs) => vec4.LesserThanEqual(lhs, rhs);


Context:
from __future__ import unicode_literals

from django.contrib.auth.models import User
from django.db import models
from django.dispatch import receiver
from django.utils import timezone
from django.utils.encoding import python_2_unicode_compatible
from django.utils.functional import cached_property
from django.utils.translation import ugettext_lazy as _
from djblets.auth.signals import user_registered
from djblets.db.fields import CounterField, JSONField
from djblets.forms.fields import TIMEZONE_CHOICES
from djblets.siteconfig.models import SiteConfiguration

from reviewboard.accounts.managers import (ProfileManager,
                                           ReviewRequestVisitManager,
                                           TrophyManager)
from reviewboard.accounts.trophies import trophies_registry
from reviewboard.avatars import avatar_services
from reviewboard.reviews.models import Group, ReviewRequest
from reviewboard.reviews.signals import (reply_published,
                                         review_published,
                                         review_request_published)
from reviewboard.site.models import LocalSite
from reviewboard.site.signals import local_site_user_added

@python_2_unicode_compatible
class ReviewRequestVisit(models.Model):
    """
    A recording of the last time a review request was visited by a user.

    Users have one ReviewRequestVisit entry in the database per review
    request they've visited. This is used to keep track of any updates
    to review requests they've already seen, so that we can intelligently
    inform them that new discussions have taken place.
    """

    VISIBLE = 'V'
    ARCHIVED = 'A'
    MUTED = 'M'

    VISIBILITY = (
        (VISIBLE, 'Visible'),
        (ARCHIVED, 'Archived'),
        (MUTED, 'Muted'),
    )

    user = models.ForeignKey(User, related_name='review_request_visits')
    review_request = models.ForeignKey(ReviewRequest, related_name='visits')
    timestamp = models.DateTimeField(_('last visited'), default=timezone.now)
    visibility = models.CharField(max_length=1, choices=VISIBILITY,
                                  default=VISIBLE)

    # Set this up with a ReviewRequestVisitManager, which inherits from
    # ConcurrencyManager to help prevent race conditions.
    objects = ReviewRequestVisitManager()

    def __str__(self):
        """Return a string used for the admin site listing."""
        return 'Review request visit'

    class Meta:
        db_table = 'accounts_reviewrequestvisit'
        unique_together = ('user', 'review_request')
        index_together = [('user', 'visibility')]
        verbose_name = _('Review Request Visit')
        verbose_name_plural = _('Review Request Visits')

@python_2_unicode_compatible
class Profile(models.Model):
    """User profile which contains some basic configurable settings."""

    user = models.ForeignKey(User, unique=True)

    # This will redirect new users to the account settings page the first time
    # they log in (or immediately after creating an account).  This allows
    # people to fix their real name and join groups.
    first_time_setup_done = models.BooleanField(
        default=False,
        verbose_name=_("first time setup done"),
        help_text=_("Indicates whether the user has already gone through "
                    "the first time setup process by saving their user "
                    "preferences."))

    # Whether the user wants to receive emails
    should_send_email = models.BooleanField(
        default=True,
        verbose_name=_("send email"),
        help_text=_("Indicates whether the user wishes to receive emails."))

    should_send_own_updates = models.BooleanField(
        default=True,
        verbose_name=_("receive emails about own actions"),
        help_text=_("Indicates whether the user wishes to receive emails "
                    "about their own activity."))

    collapsed_diffs = models.BooleanField(
        default=True,
        verbose_name=_("collapsed diffs"),
        help_text=_("Indicates whether diffs should be shown in their "
                    "collapsed state by default."))
    wordwrapped_diffs = models.BooleanField(
        default=True,
        help_text=_("This field is unused and will be removed in a future "
                    "version."))

Answer: syntax_highlighting = models.BooleanField(

<think>
The code is defining fields of the Profile model. The last defined field is wordwrapped_diffs, which ends with a closing parenthesis. The next field in the actual Review Board Profile model is syntax_highlighting, starting with its BooleanField declaration. Therefore the next line is the start of that field definition.
</think>
syntax_highlighting = models.BooleanField(


Context:
# vim: tabstop=4 shiftwidth=4 softtabstop=4

# Copyright 2013 Violin Memory, Inc.
# 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.

"""
Violin Memory iSCSI Driver for Openstack Cinder

Uses Violin REST API via XG-Tools to manage a standard V6000 series
flash array to provide network block-storage services.

by Ryan Lucio
Senior Software Engineer
Violin Memory

---

Each allocated lun is configured as writable with a 512b blocksize.

*** Note that The fields for zero'ing the lun or performing thin
provisioning are not supported by vSHARE at this time. ***

Each new volume/lun is exported to a new iSCSI target specifically
made for it. The idea is that this allows CHAP authentication to be
managed independently on a per-volume basis.  The export is then
configured to use a specific initiator group (igroup) that has been
pre-configured for use by Nova/Cinder hosts.

When an initiator has been chosen to connect to one of the available
luns (eg via 'nova volume-attach'), it will be added to the configured
igroup allowing it to see the export.  It will also be given any
target location and authentication information needed to connect to
the chosen lun.

Driver support (verified for G5.5.2):
-------------------------------------
Volume Create/Delete:           YES
Volume Attach/Detach:           YES
Snapshot Create/Delete:         NO
Create Volume from Snapshot:    NO
Get Volume Stats:               YES
Copy Image to Volume:           YES
Copy Volume to Image:           YES
Clone Volume:                   NO
"""

import time
import random

from oslo.config import cfg

from cinder import exception
from cinder import flags
from cinder.openstack.common import log as logging
from cinder.volume.driver import ISCSIDriver

LOG = logging.getLogger(__name__)

try:
    from vxg.core.session import XGSession
    from vxg.core.node import XGNode
    import vxg
except ImportError:
    LOG.exception(
        _("The Violin v6000 driver for Cinder requires the presence of " +
          "the Violin 'XG-Tools', python libraries for facilitating " +
          "communication between applications and the v6000 XML API. " +
          "The libraries can be downloaded from the Violin Memory " +
          "support website at http://www.violin-memory.com/support"))
    raise
else:
    LOG.info(_("Running with xg-tools version: %s" % vxg.__version__))

violin_opts = [
    cfg.StrOpt('gateway_vip',
               default='',
               help='IP address or hostname of the v6000 master VIP'),
    cfg.StrOpt('gateway_mga',
               default='',
               help='IP address or hostname of mg-a'),
    cfg.StrOpt('gateway_mgb',
               default='',
               help='IP address or hostname of mg-b'),
    cfg.StrOpt('gateway_user',
               default='admin',
               help='User name for connecting to the Memory Gateway'),
    cfg.StrOpt('gateway_password',
               default='',
               help='User name for connecting to the Memory Gateway'),
    cfg.IntOpt('gateway_iscsi_port',
               default=3260,
               help='IP port to use for iSCSI targets'),
    cfg.StrOpt('gateway_iscsi_target_prefix',
               default='iqn.2004-02.com.vmem:',
               help='prefix for iscsi volumes'),
    cfg.StrOpt('gateway_iscsi_igroup_name',
               default='openstack',
               help='name of igroup for initiators'),
]

FLAGS = flags.FLAGS
FLAGS.register_opts(violin_opts)

class InvalidBackendConfig(exception.CinderException):
    message = _("Volume backend config is invalid: %(reason)s")

Answer: class ViolinDriver(ISCSIDriver):

<think>
The code has just defined a custom exception class InvalidBackendConfig. In typical OpenStack Cinder drivers, after defining such exceptions, the next step is to define the driver class that implements the storage backend, inheriting from ISCSIDriver. The driver class is usually named after the vendor, here Violin, so the next line is the class definition for the Violin iSCSI driver.
</think>
class ViolinISCSIDriver(ISCSIDriver):


Context:
package test.net.jawr.web.resource.bundle.postprocess.impl;

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.io.Reader;
import java.util.Map;
import java.util.Properties;

import javax.servlet.ServletContext;

import junit.framework.TestCase;
import net.jawr.web.JawrConstant;
import net.jawr.web.config.JawrConfig;
import net.jawr.web.exception.ResourceNotFoundException;
import net.jawr.web.resource.ImageResourcesHandler;
import net.jawr.web.resource.bundle.JoinableResourceBundle;
import net.jawr.web.resource.bundle.generator.GeneratorRegistry;
import net.jawr.web.resource.bundle.postprocess.BundleProcessingStatus;
import net.jawr.web.resource.bundle.postprocess.impl.css.base64.Base64ImageEncoderPostProcessor;

import org.apache.wicket.util.file.File;

import test.net.jawr.web.FileUtils;
import test.net.jawr.web.resource.bundle.MockJoinableResourceBundle;
import test.net.jawr.web.resource.bundle.handler.MockResourceReaderHandler;
import test.net.jawr.web.servlet.mock.MockServletContext;

public class CSSBase64ImageRewriterPostProcessorTest extends TestCase {

	JoinableResourceBundle bundle;
	JawrConfig config;
	BundleProcessingStatus status;
	Base64ImageEncoderPostProcessor processor;

	protected void setUp() throws Exception {
		super.setUp();
		// Bundle path (full url would be: /servletMapping/prefix/css/bundle.css
		final String bundlePath = "/css/bundle.css";
		// Bundle url prefix
		final String urlPrefix = "/v00";

		bundle = buildFakeBundle(bundlePath, urlPrefix);
		config = new JawrConfig("css", new Properties());
		ServletContext servletContext = new MockServletContext();
		config.setContext(servletContext);
		config.setServletMapping("/css");
		config.setCharsetName("UTF-8");
		status = new BundleProcessingStatus(BundleProcessingStatus.BUNDLE_PROCESSING_TYPE, bundle,null,config);
		addGeneratorRegistryToConfig(config, "css");
		status.setLastPathAdded("/css/someCSS.css");
		processor = new Base64ImageEncoderPostProcessor();
	}

	private GeneratorRegistry addGeneratorRegistryToConfig(JawrConfig config, String type) {
		GeneratorRegistry generatorRegistry = new GeneratorRegistry(type){

			public boolean isHandlingCssImage(String cssResourcePath) {

				boolean result = false;
				if(cssResourcePath.startsWith("jar:")){
					result = true;
				}
				return result;
			}
		};
		generatorRegistry.setConfig(config);
		config.setGeneratorRegistry(generatorRegistry);
		return generatorRegistry;
	}

	public void testBasicImgCssRewriting() {

		// Set the properties
		Properties props = new Properties();
		props.setProperty(JawrConfig.JAWR_CSS_IMG_USE_CLASSPATH_SERVLET, "true");
		config = new JawrConfig("css", props);
		ServletContext servletContext = new MockServletContext();
		config.setContext(servletContext);
		config.setServletMapping("/css");
		config.setCharsetName("UTF-8");
		addGeneratorRegistryToConfig(config, "css");

		// Set up the Image servlet Jawr config
		props = new Properties();
		JawrConfig imgServletJawrConfig = new JawrConfig("img", props);
		imgServletJawrConfig.setServletMapping("/cssImg/");
		addGeneratorRegistryToConfig(imgServletJawrConfig, "img");
		FakeResourceReaderHandler rsHandler = new FakeResourceReaderHandler();
		config.getGeneratorRegistry().setResourceReaderHandler(rsHandler);
		ImageResourcesHandler imgRsHandler = new ImageResourcesHandler(imgServletJawrConfig, rsHandler, null);
		imgServletJawrConfig.getGeneratorRegistry().setResourceReaderHandler(rsHandler);
		servletContext.setAttribute(JawrConstant.IMG_CONTEXT_ATTRIBUTE, imgRsHandler);

		status = new BundleProcessingStatus(BundleProcessingStatus.BUNDLE_PROCESSING_TYPE, bundle, null, config);

		// Css data
		StringBuffer data = new StringBuffer("background-image:url(../../images/logo.png);");

		// Css path
		String filePath = "style/default/assets/someCSS.css";

		// Expected: goes 3 back to the context path, then add the CSS image servlet mapping,
		// then go to the image path
		// the image is at classPath:/style/images/someImage.gif
		String expectedURL = "background-image:url(data:image/png;base64,RmFrZSB2YWx1ZQ==);";
		status.setLastPathAdded(filePath);

		String result = processor.postProcessBundle(status, data).toString();
		assertEquals("URL was not rewritten properly", expectedURL, result);
	}

	public void testBasicImgAsolutURLCssRewriting() {

		// Set the properties
		Properties props = new Properties();
		props.setProperty(JawrConfig.JAWR_CSS_IMG_USE_CLASSPATH_SERVLET, "true");
		props.setProperty(JawrConstant.JAWR_CSS_URL_REWRITER_CONTEXT_PATH, "/myApp");
		config = new JawrConfig("css", props);
		ServletContext servletContext = new MockServletContext();
		config.setContext(servletContext);
		config.setServletMapping("/css");
		config.setCharsetName("UTF-8");
		addGeneratorRegistryToConfig(config, "css");

		// Set up the Image servlet Jawr config
		props = new Properties();
		JawrConfig imgServletJawrConfig = new JawrConfig("img", props);
		imgServletJawrConfig.setServletMapping("/cssImg/");
		addGeneratorRegistryToConfig(imgServletJawrConfig, "img");
		FakeResourceReaderHandler rsHandler = new FakeResourceReaderHandler();
		config.getGeneratorRegistry().setResourceReaderHandler(rsHandler);
		ImageResourcesHandler imgRsHandler = new ImageResourcesHandler(imgServletJawrConfig, rsHandler, null);
		imgServletJawrConfig.getGeneratorRegistry().setResourceReaderHandler(rsHandler);
		servletContext.setAttribute(JawrConstant.IMG_CONTEXT_ATTRIBUTE, imgRsHandler);

		status = new BundleProcessingStatus(BundleProcessingStatus.BUNDLE_PROCESSING_TYPE, bundle, null, config);

		// Css data
		StringBuffer data = new StringBuffer("background-image:url(/myApp/images/logo.png);");

		// Css path
		String filePath = "style/default/assets/someCSS.css";

		// Expected: goes 3 back to the context path, then add the CSS image servlet mapping,
		// then go to the image path
		// the image is at classPath:/style/images/someImage.gif
		String expectedURL = "background-image:url(data:image/png;base64,RmFrZSB2YWx1ZQ==);";
		status.setLastPathAdded(filePath);

		String result = processor.postProcessBundle(status, data).toString();
		assertEquals("URL was not rewritten properly", expectedURL, result);
	}

	public void testEncodeTooBigImgCssRewriting() {

		// Set the properties
		Properties props = new Properties();
		props.setProperty(JawrConfig.JAWR_CSS_IMG_USE_CLASSPATH_SERVLET, "true");
		config = new JawrConfig("css", props);
		ServletContext servletContext = new MockServletContext();
		config.setContext(servletContext);
		config.setServletMapping("/css");
		config.setCharsetName("UTF-8");
		addGeneratorRegistryToConfig(config, "css");

		// Set up the Image servlet Jawr config
		props = new Properties();
		JawrConfig imgServletJawrConfig = new JawrConfig("img", props);
		imgServletJawrConfig.setServletMapping("/cssImg/");
		addGeneratorRegistryToConfig(imgServletJawrConfig, "img");
		FakeResourceReaderHandler rsHandler = new FakeResourceReaderHandler();
		config.getGeneratorRegistry().setResourceReaderHandler(rsHandler);
		ImageResourcesHandler imgRsHandler = new ImageResourcesHandler(imgServletJawrConfig, rsHandler, null);
		imgServletJawrConfig.getGeneratorRegistry().setResourceReaderHandler(rsHandler);
		servletContext.setAttribute(JawrConstant.IMG_CONTEXT_ATTRIBUTE, imgRsHandler);

		status = new BundleProcessingStatus(BundleProcessingStatus.BUNDLE_PROCESSING_TYPE, bundle, null, config);

		// Css data
		StringBuffer data = new StringBuffer("background-image:url(../../images/logo-bigImage.png);");

		// Css path

Answer: String filePath = "style/default/assets/someCSS.css";

<think>
In the previous test methods, after creating the CSS data string they define a variable 'filePath' with the same value. The current test follows the same pattern, so after the comment '// Css path' the next line should declare and initialize the filePath variable.
</think>
String filePath = "style/default/assets/someCSS.css";


Context:
#! /usr/bin/env python3

#
# Copyright (c) 2016-present, Przemyslaw Skibinski, Yann Collet, Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
#

# Limitations:
# - doesn't support filenames with spaces
# - dir1/zstd and dir2/zstd will be merged in a single results file

import argparse
import os
import string
import subprocess
import time
import traceback
import hashlib

script_version = 'v1.1.1 (2016-10-28)'
default_repo_url = 'https://github.com/facebook/zstd.git'
working_dir_name = 'speedTest'
working_path = os.getcwd() + '/' + working_dir_name     # /path/to/zstd/tests/speedTest
clone_path = working_path + '/' + 'zstd'                # /path/to/zstd/tests/speedTest/zstd
email_header = 'ZSTD_speedTest'
pid = str(os.getpid())
verbose = False
clang_version = "unknown"
gcc_version = "unknown"
args = None

def hashfile(hasher, fname, blocksize=65536):
    with open(fname, "rb") as f:
        for chunk in iter(lambda: f.read(blocksize), b""):
            hasher.update(chunk)
    return hasher.hexdigest()

def log(text):
    print(time.strftime("%Y/%m/%d %H:%M:%S") + ' - ' + text)

def execute(command, print_command=True, print_output=False, print_error=True, param_shell=True):
    if print_command:
        log("> " + command)
    popen = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=param_shell, cwd=execute.cwd)
    stdout_lines, stderr_lines = popen.communicate(timeout=args.timeout)
    stderr_lines = stderr_lines.decode("utf-8")
    stdout_lines = stdout_lines.decode("utf-8")
    if print_output:
        if stdout_lines:
            print(stdout_lines)
        if stderr_lines:
            print(stderr_lines)
    if popen.returncode is not None and popen.returncode != 0:
        if stderr_lines and not print_output and print_error:
            print(stderr_lines)
        raise RuntimeError(stdout_lines + stderr_lines)
    return (stdout_lines + stderr_lines).splitlines()
execute.cwd = None

def does_command_exist(command):
    try:
        execute(command, verbose, False, False)
    except Exception:
        return False
    return True

def send_email(emails, topic, text, have_mutt, have_mail):
    logFileName = working_path + '/' + 'tmpEmailContent'
    with open(logFileName, "w") as myfile:
        myfile.writelines(text)
        myfile.close()
        if have_mutt:
            execute('mutt -s "' + topic + '" ' + emails + ' < ' + logFileName, verbose)
        elif have_mail:
            execute('mail -s "' + topic + '" ' + emails + ' < ' + logFileName, verbose)
        else:
            log("e-mail cannot be sent (mail or mutt not found)")

def send_email_with_attachments(branch, commit, last_commit, args, text, results_files,
                                logFileName, have_mutt, have_mail):
    with open(logFileName, "w") as myfile:
        myfile.writelines(text)
        myfile.close()
        email_topic = '[%s:%s] Warning for %s:%s last_commit=%s speed<%s ratio<%s' \
                      % (email_header, pid, branch, commit, last_commit,
                         args.lowerLimit, args.ratioLimit)
        if have_mutt:
            execute('mutt -s "' + email_topic + '" ' + args.emails + ' -a ' + results_files
                    + ' < ' + logFileName)
        elif have_mail:
            execute('mail -s "' + email_topic + '" ' + args.emails + ' < ' + logFileName)
        else:
            log("e-mail cannot be sent (mail or mutt not found)")

def git_get_branches():
    execute('git fetch -p', verbose)
    branches = execute('git branch -rl', verbose)
    output = []
    for line in branches:
        if ("HEAD" not in line) and ("coverity_scan" not in line) and ("gh-pages" not in line):
            output.append(line.strip())
    return output

def git_get_changes(branch, commit, last_commit):
    fmt = '--format="%h: (%an) %s, %ar"'
    if last_commit is None:
        commits = execute('git log -n 10 %s %s' % (fmt, commit))
    else:
        commits = execute('git --no-pager log %s %s..%s' % (fmt, last_commit, commit))
    return str('Changes in %s since %s:\n' % (branch, last_commit)) + '\n'.join(commits)

def get_last_results(resultsFileName):

Answer: if not os.path.isfile(resultsFileName):

<think>
The function get_last_results is being defined to retrieve previous benchmark results from a file. The first logical step is to check whether the specified results file actually exists before attempting to read it. Therefore, the next line should perform this existence check.
</think>
if not os.path.isfile(resultsFileName):


Context:
/*
 * Copyright 2010-2015 Amazon.com, Inc. or its affiliates. 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.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file 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.
 */
package com.amazonaws.services.elasticmapreduce.model;

import java.io.Serializable;

import com.amazonaws.AmazonWebServiceRequest;

/**
 * Container for the parameters to the {@link com.amazonaws.services.elasticmapreduce.AmazonElasticMapReduce#listSteps(ListStepsRequest) ListSteps operation}.
 *

 * Provides a list of steps for the cluster.
 *

 *
 * @see com.amazonaws.services.elasticmapreduce.AmazonElasticMapReduce#listSteps(ListStepsRequest)
 */
public class ListStepsRequest extends AmazonWebServiceRequest implements Serializable, Cloneable {

    /**
     * The identifier of the cluster for which to list the steps.
     */
    private String clusterId;

    /**
     * The filter to limit the step list based on certain states.
     */
    private com.amazonaws.internal.ListWithAutoConstructFlag<String> stepStates;

    /**
     * The filter to limit the step list based on the identifier of the
     * steps.
     */
    private com.amazonaws.internal.ListWithAutoConstructFlag<String> stepIds;

    /**
     * The pagination token that indicates the next set of results to
     * retrieve.
     */
    private String marker;

    /**
     * The identifier of the cluster for which to list the steps.
     *
     * @return The identifier of the cluster for which to list the steps.
     */
    public String getClusterId() {
        return clusterId;
    }

    /**
     * The identifier of the cluster for which to list the steps.
     *
     * @param clusterId The identifier of the cluster for which to list the steps.
     */
    public void setClusterId(String clusterId) {
        this.clusterId = clusterId;
    }

    /**
     * The identifier of the cluster for which to list the steps.
     *

     * Returns a reference to this object so that method calls can be chained together.
     *
     * @param clusterId The identifier of the cluster for which to list the steps.
     *
     * @return A reference to this updated object so that method calls can be chained
     *         together.
     */
    public ListStepsRequest withClusterId(String clusterId) {
        this.clusterId = clusterId;
        return this;
    }

    /**
     * The filter to limit the step list based on certain states.
     *
     * @return The filter to limit the step list based on certain states.
     */
    public java.util.List<String> getStepStates() {
        if (stepStates == null) {
              stepStates = new com.amazonaws.internal.ListWithAutoConstructFlag<String>();
              stepStates.setAutoConstruct(true);
        }
        return stepStates;
    }

    /**
     * The filter to limit the step list based on certain states.
     *
     * @param stepStates The filter to limit the step list based on certain states.
     */
    public void setStepStates(java.util.Collection<String> stepStates) {
        if (stepStates == null) {

Answer: this.stepStates = null;

<think>
The method setStepStates checks for a null argument. In AWS SDK patterns, when the collection argument is null the internal list field is set to null and the method returns. The very next line after the opening if‑brace therefore assigns null to the stepStates field.
</think>
this.stepStates = null;