| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with this |
| # work for additional information regarding copyright ownership. The ASF |
| # licenses this file to you 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. |
| |
| module Buildr |
| # Provides the <code>javancss:html</code> and <code>javancss:xml</code> tasks. |
| # Require explicitly using <code>require "buildr/javancss"</code>. |
| module JavaNCSS |
| |
| class << self |
| |
| # The specs for requirements |
| def dependencies |
| [ |
| 'org.codehaus.javancss:javancss:jar:32.53', |
| 'javancss:ccl:jar:29.50', |
| 'javancss:jhbasic:jar:29.50' |
| ] |
| end |
| |
| def javancss(output_file, source_paths, options = {}) |
| dependencies = (options[:dependencies] || []) + self.dependencies |
| cp = Buildr.artifacts(dependencies).each(&:invoke).map(&:to_s) |
| |
| args = [] |
| args << "-all" |
| args << "-xml" |
| args << "-out" |
| args << output_file |
| args << "-recursive" |
| source_paths.each do |source_path| |
| args << source_path |
| end |
| |
| begin |
| Java::Commands.java 'javancss.Main', *(args + [{:classpath => cp, :properties => options[:properties], :java_args => options[:java_args]}]) |
| rescue => e |
| raise e if options[:fail_on_error] |
| end |
| end |
| end |
| |
| class Config |
| def enabled? |
| !!@enabled |
| end |
| |
| attr_writer :enabled |
| |
| def html_enabled? |
| File.exist?(self.style_file) |
| end |
| |
| attr_writer :config_directory |
| |
| def config_directory |
| @config_directory || project._(:source, :main, :etc, :javancss) |
| end |
| |
| attr_writer :report_dir |
| |
| def report_dir |
| @report_dir || project._(:reports, :javancss) |
| end |
| |
| attr_writer :fail_on_error |
| |
| def fail_on_error? |
| @fail_on_error.nil? ? false : @fail_on_error |
| end |
| |
| attr_writer :xml_output_file |
| |
| def xml_output_file |
| @xml_output_file || "#{self.report_dir}/javancss.xml" |
| end |
| |
| attr_writer :html_output_file |
| |
| def html_output_file |
| @html_output_file || "#{self.report_dir}/javancss.html" |
| end |
| |
| attr_writer :style_file |
| |
| def style_file |
| @style_file || "#{self.config_directory}/javancss2html.xsl" |
| end |
| |
| def source_paths |
| @source_paths ||= [self.project.compile.sources, self.project.test.compile.sources] |
| end |
| |
| protected |
| |
| def initialize(project) |
| @project = project |
| end |
| |
| attr_reader :project |
| |
| end |
| |
| module ProjectExtension |
| include Extension |
| |
| def javancss |
| @javancss ||= Buildr::JavaNCSS::Config.new(project) |
| end |
| |
| after_define do |project| |
| if project.javancss.enabled? |
| desc "Generate JavaNCSS xml report." |
| project.task("javancss:xml") do |
| puts "JavaNCSS: Analyzing source code..." |
| mkdir_p File.dirname(project.javancss.xml_output_file) |
| Buildr::JavaNCSS.javancss(project.javancss.xml_output_file, |
| project.javancss.source_paths.flatten.compact, |
| :fail_on_error => project.javancss.fail_on_error?) |
| end |
| |
| if project.javancss.html_enabled? |
| xml_task = project.task("javancss:xml") |
| desc "Generate JavaNCSS html report." |
| project.task("javancss:html" => xml_task) do |
| puts "JavaNCSS: Generating report" |
| mkdir_p File.dirname(project.javancss.html_output_file) |
| Buildr.ant "javancss" do |ant| |
| ant.xslt :in => project.javancss.xml_output_file, |
| :out => project.javancss.html_output_file, |
| :style => project.javancss.style_file |
| end |
| end |
| |
| end |
| end |
| end |
| end |
| end |
| end |
| |
| class Buildr::Project |
| include Buildr::JavaNCSS::ProjectExtension |
| end |