Determine if a project is Apache.

    Look for a key string in a set of possible license files to figure out
    if a project looks to be Apache. This is used as a precondition for
    enforcing license headers.
197657
def _project_is_apache():
    

    global _is_apache_cache
    if _is_apache_cache is not None:
        return _is_apache_cache
    license_files = ["LICENSE"]
    for filename in license_files:
        try:
            with open(filename, "r") as file:
                for line in file:
                    if re.search('Apache License', line):
                        _is_apache_cache = True
                        return True
        except IOError:
            pass
    _is_apache_cache = False
    return False
905572
public boolean verifyHostname(String hostname, String pattern) {
        // Basic sanity checks
        // Check length == 0 instead of .isEmpty() to support Java 5.
        if ((hostname == null) || (hostname.length() == 0) || (hostname.startsWith("."))
            || (hostname.endsWith(".."))) {
            // Invalid domain name
            return false;
        }
        if ((pattern == null) || (pattern.length() == 0) || (pattern.startsWith("."))
            || (pattern.endsWith(".."))) {
            // Invalid pattern/domain name
            return false;
        }

        // Normalize hostname and pattern by turning them into absolute domain names if they are not
        // yet absolute. This is needed because server certificates do not normally contain absolute
        // names or patterns, but they should be treated as absolute. At the same time, any hostname
        // presented to this method should also be treated as absolute for the purposes of matching
        // to the server certificate.
        //   www.android.com  matches www.android.com
        //   www.android.com  matches www.android.com.
        //   www.android.com. matches www.android.com.
        //   www.android.com. matches www.android.com
        if (!hostname.endsWith(".")) {
            hostname += '.';
        }
        if (!pattern.endsWith(".")) {
            pattern += '.';
        }
        // hostname and pattern are now absolute domain names.

        pattern = pattern.toLowerCase(Locale.US);
        // hostname and pattern are now in lower case -- domain names are case-insensitive.

        if (!pattern.contains("*")) {
            // Not a wildcard pattern -- hostname and pattern must match exactly.
            return hostname.equals(pattern);
        }
        // Wildcard pattern

        // WILDCARD PATTERN RULES:
        // 1. Asterisk (*) is only permitted in the left-most domain name label and must be the
        //    only character in that label (i.e., must match the whole left-most label).
        //    For example, *.example.com is permitted, while *a.example.com, a*.example.com,
        //    a*b.example.com, a.*.example.com are not permitted.
        // 2. Asterisk (*) cannot match across domain name labels.
        //    For example, *.example.com matches test.example.com but does not match
        //    sub.test.example.com.
        // 3. Wildcard patterns for single-label domain names are not permitted.

        if ((!pattern.startsWith("*.")) || (pattern.indexOf('*', 1) != -1)) {
            // Asterisk (*) is only permitted in the left-most domain name label and must be the only
            // character in that label
            return false;
        }

        // Optimization: check whether hostname is too short to match the pattern. hostName must be at
        // least as long as the pattern because asterisk must match the whole left-most label and
        // hostname starts with a non-empty label. Thus, asterisk has to match one or more characters.
        if (hostname.length() < pattern.length()) {
            // hostname too short to match the pattern.
            return false;
        }

        if ("*.".equals(pattern)) {
            // Wildcard pattern for single-label domain name -- not permitted.
            return false;
        }

        // hostname must end with the region of pattern following the asterisk.
        String suffix = pattern.substring(1);
        if (!hostname.endsWith(suffix)) {
            // hostname does not end with the suffix
            return false;
        }

        // Check that asterisk did not match across domain name labels.
        int suffixStartIndexInHostname = hostname.length() - suffix.length();
        return (suffixStartIndexInHostname <= 0)
            || (hostname.lastIndexOf('.', suffixStartIndexInHostname - 1) == -1);
    }
1148115
def license_contents
      matched_files.reject { |f| f == package_file }
                   .group_by(&:content)
                   .map { |content, files| { "sources" => license_content_sources(files), "text" => content } }
    end
170899
public function determineIfLocal() {

		// Default it to false
		$this->local = false;

		// Compare the MPD host a few different ways to try and determine if it's local to the Apache server
		if( 	( stream_is_local( $this->socket )) ||
			( $this->host == (isset($_SERVER["SERVER_ADDR"]) ? $_SERVER["SERVER_ADDR"] : getHostByName( getHostName() ))) ||
			( $this->host == 'localhost' ) || 
			( $this->host == '127.0.0.1' )) {

			$this->local = true;
		}
	}
1080776
@Override
    public boolean validForHeader(HeaderKeys hdr, boolean includesDollar) {
        // Cookie headers need the $ symbol
        if (HttpHeaderKeys.HDR_COOKIE.equals(hdr) || HttpHeaderKeys.HDR_COOKIE2.equals(hdr)) {
            return includesDollar;
        }
        // Set-Cookie headers do not
        if (HttpHeaderKeys.HDR_SET_COOKIE.equals(hdr) || HttpHeaderKeys.HDR_SET_COOKIE2.equals(hdr)) {
            return !includesDollar;
        }
        return false;
    }
726644
def identify_vcs(repo_url, guess=False, repo_aliases=REPO_ALIASES):
    
    repo_url = unicode(repo_url)

    # Do basic alias check
    vcs = identify_vcs_vs_alias(repo_url, guess=guess, repo_aliases=repo_aliases)
    if vcs:
        return vcs

    # remove prefix and try again
    no_prefix = ''.join(repo_url.split("//")[1:])
    vcs = identify_vcs_vs_alias(no_prefix, guess=guess, repo_aliases=repo_aliases)
    if vcs:
        return vcs

    if guess:
        if "bitbucket" in repo_url:
            return "hg"

    raise UnknownVCS
239555
private static String guessPackaging(ProjectModel projectModel)
    {
        String projectType = projectModel.getProjectType();
        if (projectType != null)
            return projectType;

        LOG.warning("WINDUP-983 getProjectType() returned null for: " + projectModel.getRootFileModel().getPrettyPath());

        String suffix = StringUtils.substringAfterLast(projectModel.getRootFileModel().getFileName(), ".");
        if ("jar war ear sar har ".contains(suffix+" ")){
            projectModel.setProjectType(suffix); // FIXME: Remove when WINDUP-983 is fixed.
            return suffix;
        }

        // Should we try something more? Used APIs? What if it's a source?

        return "unknown";
    }
817775
private static boolean isSingleOu(List<CmsProject> projects) {

        String ouFqn = null;
        for (CmsProject project : projects) {
            if (project.isOnlineProject()) {
                // skip the online project
                continue;
            }
            if (ouFqn == null) {
                // set the first ou
                ouFqn = project.getOuFqn();
            } else if (!ouFqn.equals(project.getOuFqn())) {
                // break if one different ou is found
                return false;
            }
        }
        return true;
    }
328472
def detect_os
      @server_os = Array.new
      @servers.each do |server|
        if object_behavior(server, :spot_check_command?, "lsb_release -is | grep Ubuntu")
          puts "setting server to ubuntu"
          server.os = "ubuntu"
          server.apache_str = "apache2"
          server.apache_check = "apache2ctl status"
          server.haproxy_check = "service haproxy status"
        else
          puts "setting server to centos"
          server.os = "centos"
          server.apache_str = "httpd"
          server.apache_check = "service httpd status"
          server.haproxy_check = "service haproxy check"
        end
      end
    end
1203766
private static boolean isJarURL(final URL rootDirResource) {

        final String protocol = rootDirResource.getProtocol();

        /**
         * Determine whether the given URL points to a resource in a jar file, that is, has protocol "jar", "zip",
         * "wsjar" or "code-source".
         * <p>
         * "zip" and "wsjar" are used by BEA WebLogic Server and IBM WebSphere, respectively, but can be treated like
         * jar files. The same applies to "code-source" URLs on Oracle OC4J, provided that the path contains a jar
         * separator.
         * *
         */
        return "jar".equals(protocol) || "zip".equals(protocol) || "wsjar".equals(protocol)
                || ("code-source".equals(protocol) && rootDirResource.getPath().contains(JAR_URL_SEPARATOR));

    }
388302
def is_java_project(self):
        
        if self._is_java_project is None:
            self._is_java_project = isinstance(self.arch, ArchSoot)
        return self._is_java_project
833188
def validate_found_project(self, candidates):  # type: (List[str]) -> None
        
        if len(candidates) > 1:
            message = "Found multiple possible projects : " + unicode(candidates)
            logger.error(message)
            die(-1, message)
            return
        if not candidates:
            # we can still update setup.py
            logger.warning(
                "Found no project. Expected a folder in current directory to contain a __init__.py "
                "file. Use --source, --project for other scenarios"
            )
871694
public static function isWeb()
    {
        return self::isApache() || self::isIIS() || self::isCgi() || self::isBuiltInWebServer() || self::isHHVM();
    }
724931
protected boolean validateSARLSpecificElements(IJavaProject javaProject) {
		// Check if the "SARL" generation directory is a source folder.
		final IPath outputPath = SARLPreferences.getSARLOutputPathFor(javaProject.getProject());

		if (outputPath == null) {
			final String message = MessageFormat.format(
					Messages.BuildSettingWizardPage_0,
					SARLConfig.FOLDER_SOURCE_GENERATED);
			final IStatus status = SARLEclipsePlugin.getDefault().createStatus(IStatus.ERROR, message);
			handleFinishException(getShell(), new InvocationTargetException(new CoreException(status)));
			return false;
		}
		if (!hasSourcePath(javaProject, outputPath)) {
			final String message = MessageFormat.format(
					Messages.SARLProjectCreationWizard_0,
					toOSString(outputPath),
					buildInvalidOutputPathMessageFragment(javaProject));
			final IStatus status = SARLEclipsePlugin.getDefault().createStatus(IStatus.ERROR, message);
			handleFinishException(getShell(), new InvocationTargetException(new CoreException(status)));
			return false;
		}
		return true;
	}
460305
def is_valid_project(self, path):
        """"""
        spy_project_dir = osp.join(path, '.spyproject')
        if osp.isdir(path) and osp.isdir(spy_project_dir):
            return True
        else:
            return False
860146
def common_install_apache2(self):
        
        try:
            sudo('apt-get install apache2 -y')
        except Exception as e:
            print(e)

        print(green(' * Installed Apache2 in the system.'))
        print(green(' * Done'))
        print()
768657
def check_env(env)
      ## The environment must be an true instance of Hash (no
      ## subclassing allowed) that includes CGI-like headers.
      ## The application is free to modify the environment.
      assert("env #{env.inspect} is not a Hash, but #{env.class}") {
        env.instance_of? Hash
      }

      ##
      ## The environment is required to include these variables
      ## (adopted from PEP333), except when they'd be empty, but see
      ## below.

      ## <tt>REQUEST_METHOD</tt>:: The HTTP request method, such as
      ##                           "GET" or "POST". This cannot ever
      ##                           be an empty string, and so is
      ##                           always required.

      ## <tt>SCRIPT_NAME</tt>:: The initial portion of the request
      ##                        URL's "path" that corresponds to the
      ##                        application object, so that the
      ##                        application knows its virtual
      ##                        "location". This may be an empty
      ##                        string, if the application corresponds
      ##                        to the "root" of the server.

      ## <tt>PATH_INFO</tt>:: The remainder of the request URL's
      ##                      "path", designating the virtual
      ##                      "location" of the request's target
      ##                      within the application. This may be an
      ##                      empty string, if the request URL targets
      ##                      the application root and does not have a
      ##                      trailing slash. This value may be
      ##                      percent-encoded when I originating from
      ##                      a URL.

      ## <tt>QUERY_STRING</tt>:: The portion of the request URL that
      ##                         follows the <tt>?</tt>, if any. May be
      ##                         empty, but is always required!

      ## <tt>SERVER_NAME</tt>, <tt>SERVER_PORT</tt>:: When combined with <tt>SCRIPT_NAME</tt> and <tt>PATH_INFO</tt>, these variables can be used to complete the URL. Note, however, that <tt>HTTP_HOST</tt>, if present, should be used in preference to <tt>SERVER_NAME</tt> for reconstructing the request URL.  <tt>SERVER_NAME</tt> and <tt>SERVER_PORT</tt> can never be empty strings, and so are always required.

      ## <tt>HTTP_</tt> Variables:: Variables corresponding to the
      ##                            client-supplied HTTP request
      ##                            headers (i.e., variables whose
      ##                            names begin with <tt>HTTP_</tt>). The
      ##                            presence or absence of these
      ##                            variables should correspond with
      ##                            the presence or absence of the
      ##                            appropriate HTTP header in the
      ##                            request.

      ## In addition to this, the Rack environment must include these
      ## Rack-specific variables:

      ## <tt>rack.version</tt>:: The Array [1,0], representing this version of Rack.
      ## <tt>rack.url_scheme</tt>:: +http+ or +https+, depending on the request URL.
      ## <tt>rack.input</tt>:: See below, the input stream.
      ## <tt>rack.errors</tt>:: See below, the error stream.
      ## <tt>rack.multithread</tt>:: true if the application object may be simultaneously invoked by another thread in the same process, false otherwise.
      ## <tt>rack.multiprocess</tt>:: true if an equivalent application object may be simultaneously invoked by another process, false otherwise.
      ## <tt>rack.run_once</tt>:: true if the server expects (but does not guarantee!) that the application will only be invoked this one time during the life of its containing process. Normally, this will only be true for a server based on CGI (or something similar).
      ##

      ## Additional environment specifications have approved to
      ## standardized middleware APIs.  None of these are required to
      ## be implemented by the server.

      ## <tt>rack.session</tt>:: A hash like interface for storing request session data.
      ##                         The store must implement:
      if session = env['rack.session']
        ##                         store(key, value)         (aliased as []=);
        assert("session #{session.inspect} must respond to store and []=") {
          session.respond_to?(:store) && session.respond_to?(:[]=)
        }

        ##                         fetch(key, default = nil) (aliased as []);
        assert("session #{session.inspect} must respond to fetch and []") {
          session.respond_to?(:fetch) && session.respond_to?(:[])
        }

        ##                         delete(key);
        assert("session #{session.inspect} must respond to delete") {
          session.respond_to?(:delete)
        }

        ##                         clear;
        assert("session #{session.inspect} must respond to clear") {
          session.respond_to?(:clear)
        }
      end

      ## The server or the application can store their own data in the
      ## environment, too.  The keys must contain at least one dot,
      ## and should be prefixed uniquely.  The prefix <tt>rack.</tt>
      ## is reserved for use with the Rack core distribution and other
      ## accepted specifications and must not be used otherwise.
      ##

      %w[REQUEST_METHOD SERVER_NAME SERVER_PORT
         QUERY_STRING
         rack.version rack.input rack.errors
         rack.multithread rack.multiprocess rack.run_once].each { |header|
        assert("env missing required key #{header}") { env.include? header }
      }

      ## The environment must not contain the keys
      ## <tt>HTTP_CONTENT_TYPE</tt> or <tt>HTTP_CONTENT_LENGTH</tt>
      ## (use the versions without <tt>HTTP_</tt>).
      %w[HTTP_CONTENT_TYPE HTTP_CONTENT_LENGTH].each { |header|
        assert("env contains #{header}, must use #{header[5,-1]}") {
          not env.include? header
        }
      }

      ## The CGI keys (named without a period) must have String values.
      env.each { |key, value|
        next  if key.include? "."   # Skip extensions
        assert("env variable #{key} has non-string value #{value.inspect}") {
          value.instance_of? String
        }
      }

      ##
      ## There are the following restrictions:

      ## * <tt>rack.version</tt> must be an array of Integers.
      assert("rack.version must be an Array, was #{env["rack.version"].class}") {
        env["rack.version"].instance_of? Array
      }
      ## * <tt>rack.url_scheme</tt> must either be +http+ or +https+.
      assert("rack.url_scheme unknown: #{env["rack.url_scheme"].inspect}") {
        %w[http https].include? env["rack.url_scheme"]
      }

      ## * There must be a valid input stream in <tt>rack.input</tt>.
      check_input env["rack.input"]
      ## * There must be a valid error stream in <tt>rack.errors</tt>.
      check_error env["rack.errors"]

      ## * The <tt>REQUEST_METHOD</tt> must be a valid token.
      assert("REQUEST_METHOD unknown: #{env["REQUEST_METHOD"]}") {
        env["REQUEST_METHOD"] =~ /\A[0-9A-Za-z!\#$%&'*+.^_`|~-]+\z/
      }

      ## * The <tt>SCRIPT_NAME</tt>, if non-empty, must start with <tt>/</tt>
      assert("SCRIPT_NAME must start with /") {
        !env.include?("SCRIPT_NAME") ||
        env["SCRIPT_NAME"] == "" ||
        env["SCRIPT_NAME"] =~ /\A\//
      }
      ## * The <tt>PATH_INFO</tt>, if non-empty, must start with <tt>/</tt>
      assert("PATH_INFO must start with /") {
        !env.include?("PATH_INFO") ||
        env["PATH_INFO"] == "" ||
        env["PATH_INFO"] =~ /\A\//
      }
      ## * The <tt>CONTENT_LENGTH</tt>, if given, must consist of digits only.
      assert("Invalid CONTENT_LENGTH: #{env["CONTENT_LENGTH"]}") {
        !env.include?("CONTENT_LENGTH") || env["CONTENT_LENGTH"] =~ /\A\d+\z/
      }

      ## * One of <tt>SCRIPT_NAME</tt> or <tt>PATH_INFO</tt> must be
      ##   set.  <tt>PATH_INFO</tt> should be <tt>/</tt> if
      ##   <tt>SCRIPT_NAME</tt> is empty.
      assert("One of SCRIPT_NAME or PATH_INFO must be set (make PATH_INFO '/' if SCRIPT_NAME is empty)") {
        env["SCRIPT_NAME"] || env["PATH_INFO"]
      }
      ##   <tt>SCRIPT_NAME</tt> never should be <tt>/</tt>, but instead be empty.
      assert("SCRIPT_NAME cannot be '/', make it '' and PATH_INFO '/'") {
        env["SCRIPT_NAME"] != "/"
      }
    end