class Analyzer::Java::Struts2

Defined in:

analyzer/analyzers/java/struts2.cr

Constant Summary

DEFAULT_LOCATORS = ["action", "actions", "struts", "struts2"]
REST_METHODS = {"index" => {"GET", ""}, "show" => {"GET", "/:id"}, "edit" => {"GET", "/:id/edit"}, "editNew" => {"GET", "/new"}, "deleteConfirm" => {"GET", "/:id/deleteConfirm"}, "create" => {"POST", ""}, "update" => {"PUT", "/:id"}, "destroy" => {"DELETE", "/:id"}}
STRUTS_CONFIG_BASENAMES = Set {"struts.xml", "struts-plugin.xml", "struts-deferred.xml"}
STRUTS_JAVA_SOURCE_RE = Regex.union("org.apache.struts2", "com.opensymphony.xwork2", "@Action", "@Namespace")

struts_java_source? gates the per-file convention-action scan; one precompiled Regex.union scan (PCRE2 JIT, auto-escapes each literal) replaces 4 separate String#includes? passes over the same buffer.

VALUE_KEY_PATTERN = /(?:^|[,({]\s*)value\s*=\s*"((?:\\.|[^"\\])*)"/m

Crystal recompiles an interpolated regex literal on every evaluation (a full PCRE2 JIT compile). Every caller probes the value key, so precompile its matcher once at load time.

Class Method Summary

Instance Method Summary

Instance methods inherited from class Analyzer

analyze analyze, base_path : String base_path, base_paths : Array(String) base_paths, base_relative_path(path : String) : String base_relative_path, callees_needed? : Bool callees_needed?, content_matches?(content : String, markers : Regex) : Bool content_matches?, http_header_name(name : String) : String | Nil http_header_name, line_number_for_index(content : String, char_index : Int32) : Int32 line_number_for_index, logger : NoirLogger logger, parallel_analyze(files : Array(String), &block : String -> Nil) parallel_analyze, read_file_content(path : String) : String read_file_content, result : Array(Endpoint) result, tech : String tech, unique_params(params : Array(Param)) : Array(Param) unique_params, url : String url, web_root_path(path : String, markers : Array(String)) : String web_root_path

Constructor methods inherited from class Analyzer

new(options : Hash(String, YAML::Any)) new

Macros inherited from class Analyzer

analyzer_for(tech) analyzer_for

Instance methods inherited from module FileHelper

all_files : Array(String) all_files, get_files_by_basename(basename : String) : Array(String) get_files_by_basename, get_files_by_extension(extension : String) : Array(String) get_files_by_extension, get_files_by_extensions(extensions : Array(String)) : Array(String) get_files_by_extensions, get_files_by_prefix(prefix : String) : Array(String) get_files_by_prefix, get_files_by_prefix_and_extension(prefix : String, extension : String) : Array(String) get_files_by_prefix_and_extension, get_files_by_relative_path(relative_path : String, root : String = "") : Array(String) get_files_by_relative_path, get_public_dir_files(base_path : String, folder : String) : Array(String) get_public_dir_files, get_public_files(base_path : String, anchors : Array(String) = ["shard.yml", "Gemfile"]) : Array(String) get_public_files, walked_path(expanded : String) : String walked_path

Class Method Detail

def self.tech_name : String #

[View source]

Instance Method Detail

def analyze #

[View source]
def tech : String #

Instance-side view of the same declaration. The per-file rescues live on this base class, which has no way to name the analyzer that is running inside them, so a skipped file could not be attributed to a tech. Deriving it from analyzer_for keeps the name written exactly once.


[View source]