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updates made during my review of beans.xml:

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* eliminated all usage of "the section entitled", because <xref> links already render including "the section called ".  This was resulting in sentences like 'see also the section entitled the section called "@Autowired"'. This issue affected nearly all sections of the documentation, so went beyond just beans.xml

* fixed table overflow in the "Using filters to customize scanning" section (approx. p.90)

* fixed all code overflows in <programlisting/> elements

* corrected a couple minor syntax errors with SpEL examples (missing closing braces)

* added 'language="..."' element to <programlisting> elements where appropriate to enable syntax highlighting.

* normalized all code indention to four-space (some code listings were using one- and two-space)

* updated all code listings to use same-line opening braces.

* eliminated section regarding backward compatibility with Spring DTDs and singleton=true|false.  This seems like cruft to me, and we shouldn't keep historical notes around forever.

* Added <note> regarding the new thread scope (SimpleThreadScope) to Section 3.5 Bean Scopes.  Also updated the section on registering a custom Scope implementation to use the SimpleThreadScope as an example.

* updated the new-in-3.xml section to improve the @Configuration example
This commit is contained in:
Chris Beams
2009-08-31 05:36:34 +00:00
parent 7b6029d515
commit 19bccaaa11
17 changed files with 209 additions and 233 deletions
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15
spring-framework-reference/src/new-in-3.xml
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@@ -306,6 +306,10 @@ public class RewardsTestDatabase {
<para>@Bean</para>
</listitem>
<listitem>
<para>@DependsOn</para>
</listitem>
<listitem>
<para>@Primary</para>
</listitem>
@@ -324,8 +328,10 @@ public class RewardsTestDatabase {
</itemizedlist></para>
<para>Here is an example of a Java class providing basic configuration
using the new JavaConfig features: <programlisting language="java">@Configuration
public class AppConfig{
using the new JavaConfig features: <programlisting language="java">package org.example.config;
@Configuration
public class AppConfig {
private @Value("#{jdbcProperties.url}") String jdbcUrl;
private @Value("#{jdbcProperties.username}") String username;
private @Value("#{jdbcProperties.password}") String password;
@@ -357,8 +363,9 @@ public class AppConfig{
}
</programlisting> To get this to work you need to add the following component
scanning entry in your minimal application context XML file.
<programlisting language="java">&lt;context:component-scan
base-package="com.myco.config"/&gt;</programlisting></para>
<programlisting language="xml">&lt;context:component-scan base-package="org.example.config"/&gt;
&lt;util:properties id="jdbcProperties" location="classpath:org/example/config/jdbc.properties"/&gt;
</programlisting></para>
</section>
<section>