Rails for Java Developers phần 5 pdf
Rails for Java Developers phần 5 pdf
... 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...
Rails for Java Developers phần 2 pdf
... hods fetch and store.
Better Th an For, and More Than Each
Java 5. 0 introduced a more expressive syntax for iteration. The fol-
lowing example uses Java 5. 0’s For- Each loop to enumerate first the
command-line ... 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) {
S...
Rails for Java Developers phần 10 pdf
... 154 – 159
appender, 155
debug message, 156
and JDK 1.4, 156
layout, 155
log levels of, 154
in Rails, 157 , 159
Logging in Struts, 147
login, 151
login_as, 290
logout, 151
M
Mac
and Rails setup,
21
TextMate for, ... 126–127
local_variables, 1 65
lock_version, 129
Locomotive, website for, 21n
Log levels,
154
package-specific settings for, 155
in Rails, 158
log4j, 154 , 155...
Rails for Java Developers phần 1 potx
... the Java and
Rails web development camps, but that’s hard to see from where I
stand. Most of the happy Rails developers I know have a long hi story
as Java programmers, and while we love Java for ... Program-
ming Ruby [
TFH 05] . For a t utori al and introduction to Rails, we recom-
mend Agile Web Development with Rails [TH06].
This book is not a comparison of Java and R...
Rails for Java Developers phần 3 docx
... index for: http://gems.rubyforge.org
Successfully installed pdf- writer-1.1.3
Installing RDoc documentation for pdf- writer-1.1.3
Now you can use the gem mechanism to load pdf- writer and create a
PDF ... document:
Download code /rails_ xt/samples/write _pdf. rb
require
'rubygems'
require_gem
&apos ;pdf- writer'
pdf = PDF: :Writer.new
pdf. select_font
"Times-R...
Rails for Java Developers phần 4 ppt
... 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 automated strategy for keeping
track of ... /Users/stuart/FR _RAILS4 JAVA/ Book/code /rails_ xt)
== CreateQuips: reverting ============================
drop_table(:quips)
-> 0.2387s
== CreateQuips: reverted (0.2401s)...
Rails for Java Developers phần 6 doc
... 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...
Rails for Java Developers phần 7 ppt
... 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 ... versions of Java
and JUnit did not handle “test for exception” in an elegant way, but
JUnit 4.x uses a Java 5 annotation to mark tests where an exception
is expected. Here is a...
Rails for Java Developers phần 8 ppsx
... http://cruisecontrol.sourceforge.net/
3. http://cerberus.rubyforge.org/
RESTFUL WEB SERVICES 253
Take a look at form helper for the Authors edit view:
Download code /rails_ xt/app/views/authors/edit.rhtml
<h1>Editing ... for JSON and YAML.
The upshot of all this is t hat at the time of t his writing we pre fer
Java for problems that are performance-sensitive or requir e special...
Rails for Java Developers phần 9 pot
... 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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