mirror of
https://github.com/apache/cordova-android.git
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updated pkg to create as per daves suggestion
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brianleroux
+212
@@ -0,0 +1,212 @@
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# Package
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#
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# Generates an Android project from a valid PhoneGap project directory and puts it in ../[PROJECT NAME]-android
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#
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# TODO ensure the phonegap.js file is overwritten every single time into the correct tmp dir
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#
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class Create
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attr_reader :name, :pkg, :www, :path
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def initialize(path)
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read_config(path)
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clobber
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build_jar
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create_android
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include_www
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generate_manifest
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copy_libs
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add_name_to_strings
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write_java
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msg
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end
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def read_config(path)
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# if no path is supplied uses current directory for project
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path = FileUtils.pwd if path.nil?
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# if a www is found use it for the project
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path = File.join(path, 'www') if File.exists? File.join(path, 'www')
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# ensure an index.html
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raise 'No index.html found!' unless File.exists? File.join(path, 'index.html')
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# setup default vars
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@name = path.split("/").last
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@path = File.join(path, '..', "#{ name }-android")
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@www = path
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@name = path.split('/').last
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@pkg = "com.phonegap.#{ name }"
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# android sdk discovery ... could be better
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@android_sdk_path = Dir.getwd[0,1] != "/" ? `android-sdk-path.bat android.bat`.gsub('\\tools','').gsub('\\', '\\\\\\\\') : `which android`.gsub('/tools/android','')
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@android_dir = File.expand_path(File.dirname(__FILE__).gsub('lib',''))
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@framework_dir = File.join(@android_dir, "framework")
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# read in www/config.xml and kick off package
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@config = {}
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config_file = File.join(@www, 'config.xml')
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if File.exists?(config_file)
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require 'rexml/document'
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f = File.new config_file
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doc = REXML::Document.new(f)
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@config[:id] = doc.root.attributes["id"]
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@config[:version] = doc.root.attributes["version"]
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doc.root.elements.each do |n|
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@config[:name] = n.text if n.name == 'name'
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@config[:description] = n.text if n.name == 'description'
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@config[:icon] = n.attributes["src"] if n.name == 'icon'
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@config[:content] = n.attributes["src"] if n.name == 'content'
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if n.name == "preference" && n.attributes["name"] == 'javascript_folder'
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@config[:js_dir] = n.attributes["value"]
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end
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end
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# extract android specific stuff
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@config[:versionCode] = doc.elements["//android:versionCode"] ? doc.elements["//android:versionCode"].text : 3
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@config[:minSdkVersion] = doc.elements["//android:minSdkVersion"] ? doc.elements["//android:minSdkVersion"].text : 1
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# will change the name from the directory to the name element text
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@name = @config[:name] if @config[:name]
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# set the icon from the config
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@icon = File.join(@www, @config[:icon])
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# sets the app js dir where phonegap.js gets copied
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@app_js_dir = @config[:js_dir] ? @config[:js_dir] : ''
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# sets the start page
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@content = @config[:content] ? @config[:content] : 'index.html'
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else
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# set to the default icon location if not in config
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@icon = File.join(@www, 'icon.png')
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@app_js_dir = ''
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@content = 'index.html'
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end
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end
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# kills and replaces tmp/android
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def clobber
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FileUtils.rm_r(@path) if File.exists? @path
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FileUtils.mkdir_p @path
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end
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# removes local.properties and recreates based on android_sdk_path
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# then generates framework/phonegap.jar
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def build_jar
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%w(local.properties phonegap.js phonegap.jar).each do |f|
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FileUtils.rm File.join(@framework_dir, f) if File.exists? File.join(@framework_dir, f)
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end
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open(File.join(@framework_dir, "local.properties"), 'w') do |f|
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f.puts "sdk.dir=#{ @android_sdk_path }"
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end
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Dir.chdir(@framework_dir)
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`ant jar`
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Dir.chdir(@android_dir)
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end
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# runs android create project
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# TODO need to allow more flexible SDK targetting via config.xml
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def create_android
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target_id = `android list targets | grep id:`.split("\n").last.match(/\d/).to_a.first
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`android create project -t #{ target_id } -k #{ @pkg } -a #{ @name } -n #{ @name.gsub(' ','') } -p #{ @path }`
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end
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# copies the project/www folder into tmp/android/www
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def include_www
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FileUtils.mkdir_p File.join(@path, "assets", "www")
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FileUtils.cp_r File.join(@www, "."), File.join(@path, "assets", "www")
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end
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# creates an AndroidManifest.xml for the project
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def generate_manifest
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manifest = ""
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open(File.join(@framework_dir, "AndroidManifest.xml"), 'r') do |old|
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manifest = old.read
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manifest.gsub! 'android:versionCode="5"', 'android:versionCode="1"'
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manifest.gsub! 'package="com.phonegap"', "package=\"#{ @pkg }\""
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manifest.gsub! 'android:name=".StandAlone"', "android:name=\".#{ @name.gsub(' ','') }\""
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manifest.gsub! 'android:minSdkVersion="5"', 'android:minSdkVersion="3"'
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end
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open(File.join(@path, "AndroidManifest.xml"), 'w') { |x| x.puts manifest }
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end
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# copies stuff from src directory into the android project directory (@path)
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def copy_libs
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framework_res_dir = File.join(@framework_dir, "res")
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app_res_dir = File.join(@path, "res")
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# copies in the jar
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FileUtils.mkdir_p File.join(@path, "libs")
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FileUtils.cp File.join(@framework_dir, "phonegap.jar"), File.join(@path, "libs")
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# copies in the strings.xml
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FileUtils.mkdir_p File.join(app_res_dir, "values")
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FileUtils.cp File.join(framework_res_dir, "values","strings.xml"), File.join(app_res_dir, "values", "strings.xml")
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# drops in the layout files: main.xml and preview.xml
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FileUtils.mkdir_p File.join(app_res_dir, "layout")
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%w(main.xml).each do |f|
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FileUtils.cp File.join(framework_res_dir, "layout", f), File.join(app_res_dir, "layout", f)
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end
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# icon file copy
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# if it is not in the www directory use the default one in the src dir
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@icon = File.join(framework_res_dir, "drawable", "icon.png") unless File.exists?(@icon)
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%w(drawable-hdpi drawable-ldpi drawable-mdpi).each do |e|
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FileUtils.mkdir_p(File.join(app_res_dir, e))
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FileUtils.cp(@icon, File.join(app_res_dir, e, "icon.png"))
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end
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# concat JS and put into www folder. this can be overridden in the config.xml via @app_js_dir
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js_dir = File.join(@framework_dir, "assets", "js")
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phonegapjs = IO.read(File.join(js_dir, 'phonegap.js.base'))
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Dir.new(js_dir).entries.each do |script|
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next if script[0].chr == "." or script == "phonegap.js.base"
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phonegapjs << IO.read(File.join(js_dir, script))
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phonegapjs << "\n\n"
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end
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File.open(File.join(@path, "assets", "www", @app_js_dir, "phonegap.js"), 'w') {|f| f.write(phonegapjs) }
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end
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# puts app name in strings
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def add_name_to_strings
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x = "<?xml version=\"1.0\" encoding=\"utf-8\"?>
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<resources>
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<string name=\"app_name\">#{ @name }</string>
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<string name=\"go\">Snap</string>
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</resources>
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"
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open(File.join(@path, "res", "values", "strings.xml"), 'w') do |f|
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f.puts x.gsub(' ','')
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end
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end
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# this is so fucking unholy yet oddly beautiful
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# not sure if I should thank Ruby or apologize for this abusive use of string interpolation
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def write_java
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j = "
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package #{ @pkg };
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import android.app.Activity;
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import android.os.Bundle;
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import com.phonegap.*;
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public class #{ @name.gsub(' ','') } extends DroidGap
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{
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@Override
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public void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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super.loadUrl(\"file:///android_asset/www/#{ @content }\");
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}
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}
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"
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code_dir = File.join(@path, "src", @pkg.gsub('.', File::SEPARATOR))
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FileUtils.mkdir_p(code_dir)
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open(File.join(code_dir, "#{ @name.gsub(' ','') }.java"),'w') { |f| f.puts j.gsub(' ','') }
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end
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# friendly output for now
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def msg
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puts "Created #{ @path }"
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end
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#
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end
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