root
/
spring-framework
mirror of https://github.com/spring-projects/spring-framework.git
1
0
Fork 0
Code Issues Actions Packages Projects Releases Wiki Activity

clean-up of the @Bean content

This commit is contained in:
Thomas Risberg 2009-05-01 20:14:23 +00:00
parent 05f1d08028
commit 0383f705ae
1 changed files with 7 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
spring-framework-reference/src/beans.xml
View File

@ -6048,10 +6048,9 @@ public @interface MovieQualifier {
project</ulink> have been added to the core Spring Framework. This
allows you to define beans using Java rather than using the traditional
XML files. Take a look at the
<interfacename>@Configuration</interfacename>,
<interfacename>@Bean</interfacename>,
<interfacename>@Value</interfacename> annotations for how to use these
new features.</para>
<interfacename>@Configuration</interfacename>, <interfacename>@Bean,
@Import</interfacename> and <interfacename>@DependsOn</interfacename>
annotations for how to use these new features.</para>
</note>
<section id="beans-stereotype-annotations">
@ -6526,15 +6525,13 @@ public Service userService() {
<section id="beans-javaconfig-method-injection">
<title>Lookup method injection</title>
<para>As noted in the core documentation, <link
<para>As noted earlier, <link
linkend="beans-factory-method-injection">lookup method
injection</link> is an advanced feature that should be comparatively
rarely used. It is useful in cases where a singleton-scoped bean has
a dependency on a prototype-scoped bean. Using Java for this type of
configuration provides a natural means for implementing this
pattern. <emphasis>Note that the example below is adapted from the
example classes and configuration in the core documentation linked
above.</emphasis> <programlisting language="java"><![CDATA[public abstract class CommandManager {
pattern. <programlisting language="java"><![CDATA[public abstract class CommandManager {
public Object process(Object commandState) {
// grab a new instance of the appropriate Command interface
Command command = createCommand();
@ -6548,8 +6545,8 @@ public Service userService() {
protected abstract Command createCommand();
} ]]></programlisting></para>
<para>JavaConfig can easily create a subclass of
<code>CommandManager</code> where the abstract
<para>Using Java-configurtion support we can easily create a
subclass of <code>CommandManager</code> where the abstract
<code>createCommand()</code> is overridden in such a way that it
'looks up' a brand new (prototype) command object: <programlisting
language="java"><![CDATA[@Bean