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polishing

This commit is contained in:
Mark Pollack 2009-04-14 07:07:01 +00:00
parent aa36118e1c
commit 823cc6e691
1 changed files with 21 additions and 12 deletions
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33
spring-framework-reference/src/rest.xml
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@ -66,9 +66,9 @@
URI Template in order to extract a collection of variables.</para> URI Template in order to extract a collection of variables.</para>
<para>Spring uses the <classname>@RequestMapping</classname> method <para>Spring uses the <classname>@RequestMapping</classname> method
annotation to define the URI Template for the request. annotation to define the URI Template for the request. The
The<classname>@PathVariable</classname> annotation is used to extract <classname>@PathVariable</classname> annotation is used to extract the
the value of the template variables and assign their value to a method value of the template variables and assign their value to a method
variable. A Spring controller method to process above example is shown variable. A Spring controller method to process above example is shown
below;</para> below;</para>
@ -239,9 +239,11 @@ public void handle(@RequestBody String body, Writer writer) throws IOException {
&lt;/property &lt;/property
&lt;/bean&gt; &lt;/bean&gt;
&lt;bean id="stringHttpMessageConverter" class="org.springframework.http.converter.StringHttpMessageConverter"/&gt; &lt;bean id="stringHttpMessageConverter"
class="org.springframework.http.converter.StringHttpMessageConverter"/&gt;
&lt;bean id="marshallingHttpMessageConverter" class="org.springframework.http.converter.xml.MarshallingHttpMessageConverter"&gt; &lt;bean id="marshallingHttpMessageConverter"
class="org.springframework.http.converter.xml.MarshallingHttpMessageConverter"&gt;
&lt;property name="marshaller" ref="castorMarshaller" /&gt; &lt;property name="marshaller" ref="castorMarshaller" /&gt;
&lt;property name="unmarshaller" ref="castorMarshaller" /&gt; &lt;property name="unmarshaller" ref="castorMarshaller" /&gt;
&lt;/bean&gt; &lt;/bean&gt;
@ -447,13 +449,15 @@ public class ContentController {
<programlisting language="java">public class SampleContentAtomView extends AbstractAtomFeedView { <programlisting language="java">public class SampleContentAtomView extends AbstractAtomFeedView {
@Override @Override
protected void buildFeedMetadata(Map&lt;String, Object&gt; model, Feed feed, HttpServletRequest request) { protected void buildFeedMetadata(Map&lt;String, Object&gt; model, Feed feed,
HttpServletRequest request) {
// implementation omitted // implementation omitted
} }
@Override @Override
protected List&lt;Entry&gt; buildFeedEntries(Map&lt;String, Object&gt; model, protected List&lt;Entry&gt; buildFeedEntries(Map&lt;String, Object&gt; model,
HttpServletRequest request, HttpServletResponse response) throws Exception { HttpServletRequest request,
HttpServletResponse response) throws Exception {
// implementation omitted // implementation omitted
} }
@ -465,13 +469,15 @@ public class ContentController {
<programlisting language="java">public class SampleContentAtomView extends AbstractRssFeedView { <programlisting language="java">public class SampleContentAtomView extends AbstractRssFeedView {
@Override @Override
protected void buildFeedMetadata(Map&lt;String, Object&gt; model, Channel feed, HttpServletRequest request) { protected void buildFeedMetadata(Map&lt;String, Object&gt; model, Channel feed,
HttpServletRequest request) {
// implementation omitted // implementation omitted
} }
@Override @Override
protected List&lt;Item&gt; buildFeedItems(Map&lt;String, Object&gt; model, protected List&lt;Item&gt; buildFeedItems(Map&lt;String, Object&gt; model,
HttpServletRequest request, HttpServletResponse response) throws Exception { HttpServletRequest request,
HttpServletResponse response) throws Exception {
// implementation omitted // implementation omitted
} }
@ -781,7 +787,8 @@ if (HttpStatus.SC_CREATED == post.getStatusCode()) {
<para>using variable length arguments and </para> <para>using variable length arguments and </para>
<programlisting language="java">Map&lt;String, String&gt; vars = Collections.singletonMap("hotel", 42); <programlisting language="java">Map&lt;String, String&gt; vars = Collections.singletonMap("hotel", 42);
String result = restTemplate.getForObject("http://example.com/hotels/{hotel}/rooms/{hotel}", String.class, vars); String result =
restTemplate.getForObject("http://example.com/hotels/{hotel}/rooms/{hotel}", String.class, vars);
</programlisting> </programlisting>
<para>using a <literal>Map&lt;String,String&gt;</literal>. </para> <para>using a <literal>Map&lt;String,String&gt;</literal>. </para>
@ -858,10 +865,12 @@ URI location = template.postForLocation(uri, booking, String.class, "1");
List&lt;MediaType&gt; getSupportedMediaTypes(); List&lt;MediaType&gt; getSupportedMediaTypes();
// Read an object of the given type form the given input message, and returns it. // Read an object of the given type form the given input message, and returns it.
T read(Class&lt;T&gt; clazz, HttpInputMessage inputMessage) throws IOException, HttpMessageNotReadableException; T read(Class&lt;T&gt; clazz, HttpInputMessage inputMessage) throws IOException,
HttpMessageNotReadableException;
// Write an given object to the given output message. // Write an given object to the given output message.
void write(T t, HttpOutputMessage outputMessage) throws IOException, HttpMessageNotWritableException; void write(T t, HttpOutputMessage outputMessage) throws IOException,
HttpMessageNotWritableException;
}</programlisting> }</programlisting>