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Improve rss(BAEL-1273) and done with BAEL-1519 (#3692)

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* BAEL-1216: improve tests

* BAEL-1448: Update Spring 5 articles to use the release version

* Setting up the Maven Wrapper on a maven project

* Add Maven Wrapper on spring-boot module

* simple add

* BAEL-976: Update spring version

* BAEL-1273: Display RSS feed with spring mvc (AbstractRssFeedView)

* Move RSS feed with Spring MVC from spring-boot to spring-mvc-simple

* BAEL-1285: Update Jackson articles

* BAEL-1273: implement both MVC and Rest approach to serve RSS content

* RSS(XML & Json) with a custom model

* BAEL-1273: remove a resource

* BAEL-1519: Guide to scribejava

* BAEL-1273: improve xml representation

* Fix pom
This commit is contained in:
Dassi orleando
2018-02-18 22:51:53 +01:00
committed by maibin
parent 62c1a46b01
commit 6385ba4fb0
65 changed files with 1172 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
spring-mvc-simple/pom.xml
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@@ -33,6 +33,7 @@
<rome.version>1.9.0</rome.version>
<jackson.version>2.9.4</jackson.version>
<xstream.version>1.4.9</xstream.version>
<scribejava.version>5.1.0</scribejava.version>
</properties>
<dependencies>
@@ -145,6 +146,11 @@
<artifactId>xstream</artifactId>
<version>${xstream.version}</version>
</dependency>
<dependency>
<groupId>com.github.scribejava</groupId>
<artifactId>scribejava-apis</artifactId>
<version>${scribejava.version}</version>
</dependency>
</dependencies>
<build>
<pluginManagement>

2
spring-mvc-simple/src/main/java/com/baeldung/spring/configuration/ApplicationConfiguration.java
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@@ -7,6 +7,7 @@ import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.http.converter.feed.RssChannelHttpMessageConverter;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
@@ -65,6 +66,7 @@ class ApplicationConfiguration extends WebMvcConfigurerAdapter {
XmlMapper xmlMapper = builder.createXmlMapper(true).build();
xmlMapper.configure(ToXmlGenerator.Feature.WRITE_XML_DECLARATION, true);
converters.add(new StringHttpMessageConverter());
converters.add(new RssChannelHttpMessageConverter());
converters.add(new MappingJackson2HttpMessageConverter());
converters.add(new MappingJackson2XmlHttpMessageConverter(xmlMapper));

4
spring-mvc-simple/src/main/java/com/baeldung/spring/controller/rss/ArticleFeed.java
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@@ -1,5 +1,6 @@
package com.baeldung.spring.controller.rss;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
@@ -10,7 +11,8 @@ import java.util.List;
@JacksonXmlRootElement(localName="articles")
public class ArticleFeed extends RssData implements Serializable {
@JacksonXmlElementWrapper(localName = "items", useWrapping = true)
@JacksonXmlProperty(localName = "item")
@JacksonXmlElementWrapper(useWrapping = false)
private List<ArticleItem> items = new ArrayList<ArticleItem>();
public void addItem(ArticleItem articleItem) {

3
spring-mvc-simple/src/main/java/com/baeldung/spring/controller/rss/ArticleItem.java
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@@ -1,10 +1,7 @@
package com.baeldung.spring.controller.rss;
import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
import java.io.Serializable;
@JacksonXmlRootElement(localName="article")
public class ArticleItem extends RssData implements Serializable {
private String author;

5
spring-mvc-simple/src/main/java/com/baeldung/spring/controller/rss/ArticleRssController.java
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@@ -1,15 +1,10 @@
package com.baeldung.spring.controller.rss;
import com.rometools.rome.feed.synd.*;
import com.rometools.rome.io.FeedException;
import com.rometools.rome.io.SyndFeedOutput;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
@Controller
public class ArticleRssController {

55
spring-mvc-simple/src/main/java/com/baeldung/spring/controller/scribe/ScribeController.java Normal file
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@@ -0,0 +1,55 @@
package com.baeldung.spring.controller.scribe;
import com.github.scribejava.apis.TwitterApi;
import com.github.scribejava.core.builder.ServiceBuilder;
import com.github.scribejava.core.model.*;
import com.github.scribejava.core.oauth.OAuth10aService;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.view.RedirectView;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
@Controller
@RequestMapping("twitter")
public class ScribeController {
private OAuth10aService createTwitterService() {
return new ServiceBuilder("PSRszoHhRDVhyo2RIkThEbWko")
.apiSecret("prpJbz03DcGRN46sb4ucdSYtVxG8unUKhcnu3an5ItXbEOuenL")
.callback("http://localhost:8080/spring-mvc-simple/twitter/callback")
.build(TwitterApi.instance());
}
@GetMapping(value = "/authorization")
public RedirectView authorization(HttpServletRequest servletReq) throws InterruptedException, ExecutionException, IOException {
OAuth10aService twitterService = createTwitterService();
OAuth1RequestToken requestToken = twitterService.getRequestToken();
String authorizationUrl = twitterService.getAuthorizationUrl(requestToken);
servletReq.getSession().setAttribute("requestToken", requestToken);
RedirectView redirectView = new RedirectView();
redirectView.setUrl(authorizationUrl);
return redirectView;
}
@GetMapping(value = "/callback", produces = "text/plain")
@ResponseBody
public String callback(HttpServletRequest servletReq, @RequestParam("oauth_verifier") String oauthV) throws InterruptedException, ExecutionException, IOException {
OAuth10aService twitterService = createTwitterService();
OAuth1RequestToken requestToken = (OAuth1RequestToken) servletReq.getSession().getAttribute("requestToken");
OAuth1AccessToken accessToken = twitterService.getAccessToken(requestToken, oauthV);
OAuthRequest request = new OAuthRequest(Verb.GET, "https://api.twitter.com/1.1/account/verify_credentials.json");
twitterService.signRequest(accessToken, request);
Response response = twitterService.execute(request);
return response.getBody();
}
}