Rails for Java Developers phần 3 docx

... p.favorite_language Neither Ruby nor Java supports multiple implementation inherit ance. For situations where you wish you had multiple in heritance, see Sec- tion 3. 5, Delegation, on page 83 and Sect i on 3. 8, Mixins, ... manager: Download code /java_ xt/src/del/DemoMana ger .java Manager m = getManager(); m.writeTestPlan(5); m.code (3) ; m.runTests(6); m.debug(2); DEFINING CLASSES...

Ngày tải lên: 06/08/2014, 09:20

... . . . . 2 93 10.5 Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 2 A Java to Ruby Dictionary 30 3 FINDING INFORMATION IN ONLINE DOCUMENTATION 28 Figure 1 .3: Search form Now, ... See http://pragmaticprogrammer.com/titles/fr _rails4 java/ code.html CONTENTS 10 B Bibliography 30 6 C Structure of a Rails Project 30 7 Index 30 9 Stu and Justin offer the Java devel...

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... variables: Download code /java_ xt/src/ForEach .java import java. util.Map; public class ForEach { public static void main(String[] args) { for (String arg: args) { System.out.println(arg); } for (Map.Entry ... 44 Download code /rails_ xt/sample_output/heredoc.irb irb(main): 035 :0> puts <<MY_DELIMITER irb(main): 036 :0" one irb(main): 037 :0" two irb(main): 038 :0&qu...

Ngày tải lên: 06/08/2014, 09:20

... /Users/stuart/FR _RAILS4 JAVA/ Book/code /rails_ xt) == CreateQuips: reverting ============================ drop_table(:quips) -> 0. 238 7s == CreateQuips: reverted (0.2401s) =================== Rails uses ... Some libraries provide solutions for this; Hibernate and Kodo, for exam- ple, provide tools for generating schema from meta data, or vice versa, and this leads to an automa...

Ngày tải lên: 06/08/2014, 09:20

... code/appfuse_people/src/web/com/relevancellc/people/webapp/action/PersonAction .java public ActionForward edit(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { PersonForm personForm = (PersonForm) form; if ... with the form bean. The form is an instance of PersonForm. The form bean represents the web form data associated wit...

Ngày tải lên: 06/08/2014, 09:20

... provides the form _for helper to reduce the repetitiveness of form code. The previous form looks like this if you use form _for: Download code /rails_ xt/app/views/examples/form _for. rhtml <h2>Form ... the TabularFormBuilder, our form code simplifies to the following: Download code /rails_ xt/app/views/examples/tabular_form _for. rhtml <h2>Tabular Form For& lt;/h2> <% for...

Ngày tải lên: 06/08/2014, 09:20

... tests, 1 assertions, 1 failures, 0 errors RAILS TESTING CONVENTIONS 206 Download code /rails_ xt/sample s /rails_ stats.rb base ||= " / /rails& quot; # set for your own ends files = tests = setups ... Development Process, on page 233 .) Here is how you would use the test:units Rake task to run all model tests: $ rake test:units (in /Users/stuart/FR _RAILS4 JAVA/ Book/code /rails_ xt...

Ngày tải lên: 06/08/2014, 09:20

... cerberus-0 .3. 0 2. http://cruisecontrol.sourceforge.net/ 3. http://cerberus.rubyforge.org/ RESTFUL WEB SERVICES 2 53 Take a look at form helper for the Authors edit view: Download code /rails_ xt/app/views/authors/edit.rhtml <h1>Editing ... In the next section, we will look at Java and Rails SOAP servers. 9.2 SOAP Web Services SOAP 3 is a W3C recommendation for exchanging s...

Ngày tải lên: 06/08/2014, 09:20

... code /java_ xt/src/xml/DOMOutput .java Line 1 TransformerFactory tf = TransformerFactory.newInstance(); - Transformer tform = tf.newTransformer(); - tform.setOutputProperty(OutputKeys.INDENT, "yes" ); - tform.transform(new ... approach for both the Java and Rails applications. CREATING XML WI TH BUILDER 276 In Java, you can control XML output by setting Transformer propertie...

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... 259 Websites for Acegi, 30 2 for ActionController, 166 for ActionView, 197 for ActiveRecord intro, 132 for Ajax surveys, 184 for annotation metadata, 232 for AOP design patterns, 281 for Apache Axis, 256 for ... 206, 245 for AppFuse, 256 for authentication plugin, 30 2 for authorization plugin, 30 2 for Builder, 281 for Capistrano, 246 for central authenticati...

Ngày tải lên: 06/08/2014, 09:20