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rome upgrade

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Athou
2014-08-15 13:51:13 +02:00
parent 20292a7742
commit fa0e7bcb54
15 changed files with 81 additions and 111 deletions
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1
CHANGELOG
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@@ -8,6 +8,7 @@ v 2.0.2
- software version in user-agent when fetching feeds is no longer hardcoded - software version in user-agent when fetching feeds is no longer hardcoded
- admin settings page is now read only, settings are configured in config.yml - admin settings page is now read only, settings are configured in config.yml
- added link to metrics on the admin settings page - added link to metrics on the admin settings page
- Rome (rss library) upgrade to 1.5.0
v 2.0.1 v 2.0.1
- the redis pool no longer throws an exception when it is unable to aquire a new connection - the redis pool no longer throws an exception when it is unable to aquire a new connection
v2.0.0 v2.0.0

31
pom.xml
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@@ -197,9 +197,9 @@
<version>2.4</version> <version>2.4</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-collections</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-collections</artifactId> <artifactId>commons-collections4</artifactId>
<version>3.2.1</version> <version>4.0</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>commons-codec</groupId> <groupId>commons-codec</groupId>
@@ -222,31 +222,14 @@
<version>1.5.2</version> <version>1.5.2</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>net.java.dev.rome</groupId> <groupId>com.rometools</groupId>
<artifactId>rome</artifactId> <artifactId>rome</artifactId>
<version>1.0.0</version> <version>1.5.0</version>
<exclusions>
<exclusion>
<groupId>jdom</groupId>
<artifactId>jdom</artifactId>
</exclusion>
</exclusions>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.rometools</groupId> <groupId>com.rometools</groupId>
<artifactId>rome-opml</artifactId> <artifactId>rome-opml</artifactId>
<version>1.0</version> <version>1.5.0</version>
<exclusions>
<exclusion>
<groupId>rome</groupId>
<artifactId>rome</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.jdom</groupId>
<artifactId>jdom</artifactId>
<version>1.1.3</version>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.jsoup</groupId> <groupId>org.jsoup</groupId>

2
src/main/java/com/commafeed/backend/feed/FeedFetcher.java
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@@ -17,7 +17,7 @@ import com.commafeed.backend.HttpGetter;
import com.commafeed.backend.HttpGetter.HttpResult; import com.commafeed.backend.HttpGetter.HttpResult;
import com.commafeed.backend.HttpGetter.NotModifiedException; import com.commafeed.backend.HttpGetter.NotModifiedException;
import com.commafeed.backend.model.Feed; import com.commafeed.backend.model.Feed;
import com.sun.syndication.io.FeedException; import com.rometools.rome.io.FeedException;
@Slf4j @Slf4j
@AllArgsConstructor @AllArgsConstructor

52
src/main/java/com/commafeed/backend/feed/FeedParser.java
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@@ -9,8 +9,8 @@ import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.SystemUtils; import org.apache.commons.lang.SystemUtils;
import org.jdom.Element; import org.jdom2.Element;
import org.jdom.Namespace; import org.jdom2.Namespace;
import org.xml.sax.InputSource; import org.xml.sax.InputSource;
import com.commafeed.backend.model.Feed; import com.commafeed.backend.model.Feed;
@@ -19,14 +19,14 @@ import com.commafeed.backend.model.FeedEntryContent;
import com.google.common.base.Function; import com.google.common.base.Function;
import com.google.common.collect.Collections2; import com.google.common.collect.Collections2;
import com.google.common.collect.Iterables; import com.google.common.collect.Iterables;
import com.sun.syndication.feed.synd.SyndContent; import com.rometools.rome.feed.synd.SyndContent;
import com.sun.syndication.feed.synd.SyndEnclosure; import com.rometools.rome.feed.synd.SyndEnclosure;
import com.sun.syndication.feed.synd.SyndEntry; import com.rometools.rome.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.SyndFeed; import com.rometools.rome.feed.synd.SyndFeed;
import com.sun.syndication.feed.synd.SyndLink; import com.rometools.rome.feed.synd.SyndLink;
import com.sun.syndication.feed.synd.SyndLinkImpl; import com.rometools.rome.feed.synd.SyndLinkImpl;
import com.sun.syndication.io.FeedException; import com.rometools.rome.io.FeedException;
import com.sun.syndication.io.SyndFeedInput; import com.rometools.rome.io.SyndFeedInput;
@Slf4j @Slf4j
public class FeedParser { public class FeedParser {
@@ -38,12 +38,12 @@ public class FeedParser {
private static final Date END = new Date(1000l * Integer.MAX_VALUE - 86400000); private static final Date END = new Date(1000l * Integer.MAX_VALUE - 86400000);
private static final Function<SyndContent, String> CONTENT_TO_STRING = new Function<SyndContent, String>() { private static final Function<SyndContent, String> CONTENT_TO_STRING = new Function<SyndContent, String>() {
@Override
public String apply(SyndContent content) { public String apply(SyndContent content) {
return content.getValue(); return content.getValue();
} }
}; };
@SuppressWarnings("unchecked")
public FetchedFeed parse(String feedUrl, byte[] xml) throws FeedException { public FetchedFeed parse(String feedUrl, byte[] xml) throws FeedException {
FetchedFeed fetchedFeed = new FetchedFeed(); FetchedFeed fetchedFeed = new FetchedFeed();
Feed feed = fetchedFeed.getFeed(); Feed feed = fetchedFeed.getFeed();
@@ -91,7 +91,7 @@ public class FeedParser {
content.setContent(getContent(item)); content.setContent(getContent(item));
content.setTitle(getTitle(item)); content.setTitle(getTitle(item));
content.setAuthor(StringUtils.trimToNull(item.getAuthor())); content.setAuthor(StringUtils.trimToNull(item.getAuthor()));
SyndEnclosure enclosure = (SyndEnclosure) Iterables.getFirst(item.getEnclosures(), null); SyndEnclosure enclosure = Iterables.getFirst(item.getEnclosures(), null);
if (enclosure != null) { if (enclosure != null) {
content.setEnclosureUrl(FeedUtils.truncate(enclosure.getUrl(), 2048)); content.setEnclosureUrl(FeedUtils.truncate(enclosure.getUrl(), 2048));
content.setEnclosureType(enclosure.getType()); content.setEnclosureType(enclosure.getType());
@@ -121,24 +121,17 @@ public class FeedParser {
/** /**
* Adds atom links for rss feeds * Adds atom links for rss feeds
*/ */
@SuppressWarnings({ "unchecked", "rawtypes" })
private void handleForeignMarkup(SyndFeed feed) { private void handleForeignMarkup(SyndFeed feed) {
Object foreignMarkup = feed.getForeignMarkup(); List<Element> foreignMarkup = feed.getForeignMarkup();
if (foreignMarkup == null) { if (foreignMarkup == null) {
return; return;
} }
if (foreignMarkup instanceof List) { for (Element element : foreignMarkup) {
List elements = (List) foreignMarkup; if ("link".equals(element.getName()) && ATOM_10_NS.equals(element.getNamespace())) {
for (Object object : elements) { SyndLink link = new SyndLinkImpl();
if (object instanceof Element) { link.setRel(element.getAttributeValue("rel"));
Element element = (Element) object; link.setHref(element.getAttributeValue("href"));
if ("link".equals(element.getName()) && ATOM_10_NS.equals(element.getNamespace())) { feed.getLinks().add(link);
SyndLink link = new SyndLinkImpl();
link.setRel(element.getAttributeValue("rel"));
link.setHref(element.getAttributeValue("href"));
feed.getLinks().add(link);
}
}
} }
} }
} }
@@ -169,7 +162,6 @@ public class FeedParser {
return date; return date;
} }
@SuppressWarnings("unchecked")
private String getContent(SyndEntry item) { private String getContent(SyndEntry item) {
String content = null; String content = null;
if (item.getContents().isEmpty()) { if (item.getContents().isEmpty()) {
@@ -193,9 +185,8 @@ public class FeedParser {
return StringUtils.trimToNull(title); return StringUtils.trimToNull(title);
} }
@SuppressWarnings("unchecked")
private String findHub(SyndFeed feed) { private String findHub(SyndFeed feed) {
for (SyndLink l : (List<SyndLink>) feed.getLinks()) { for (SyndLink l : feed.getLinks()) {
if ("hub".equalsIgnoreCase(l.getRel())) { if ("hub".equalsIgnoreCase(l.getRel())) {
log.debug("found hub {} for feed {}", l.getHref(), feed.getLink()); log.debug("found hub {} for feed {}", l.getHref(), feed.getLink());
return l.getHref(); return l.getHref();
@@ -204,9 +195,8 @@ public class FeedParser {
return null; return null;
} }
@SuppressWarnings("unchecked")
private String findSelf(SyndFeed feed) { private String findSelf(SyndFeed feed) {
for (SyndLink l : (List<SyndLink>) feed.getLinks()) { for (SyndLink l : feed.getLinks()) {
if ("self".equalsIgnoreCase(l.getRel())) { if ("self".equalsIgnoreCase(l.getRel())) {
log.debug("found self {} for feed {}", l.getHref(), feed.getLink()); log.debug("found self {} for feed {}", l.getHref(), feed.getLink());
return l.getHref(); return l.getHref();

2
src/main/java/com/commafeed/backend/feed/FeedRefreshUpdater.java
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@@ -12,7 +12,7 @@ import java.util.concurrent.locks.Lock;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.apache.commons.codec.digest.DigestUtils; import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.collections.CollectionUtils; import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.time.DateUtils; import org.apache.commons.lang.time.DateUtils;
import org.hibernate.SessionFactory; import org.hibernate.SessionFactory;

9
src/main/java/com/commafeed/backend/opml/OPMLExporter.java
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@@ -10,9 +10,9 @@ import com.commafeed.backend.dao.FeedSubscriptionDAO;
import com.commafeed.backend.model.FeedCategory; import com.commafeed.backend.model.FeedCategory;
import com.commafeed.backend.model.FeedSubscription; import com.commafeed.backend.model.FeedSubscription;
import com.commafeed.backend.model.User; import com.commafeed.backend.model.User;
import com.sun.syndication.feed.opml.Attribute; import com.rometools.opml.feed.opml.Attribute;
import com.sun.syndication.feed.opml.Opml; import com.rometools.opml.feed.opml.Opml;
import com.sun.syndication.feed.opml.Outline; import com.rometools.opml.feed.opml.Outline;
@AllArgsConstructor @AllArgsConstructor
public class OPMLExporter { public class OPMLExporter {
@@ -20,7 +20,6 @@ public class OPMLExporter {
private final FeedCategoryDAO feedCategoryDAO; private final FeedCategoryDAO feedCategoryDAO;
private final FeedSubscriptionDAO feedSubscriptionDAO; private final FeedSubscriptionDAO feedSubscriptionDAO;
@SuppressWarnings("unchecked")
public Opml export(User user) { public Opml export(User user) {
Opml opml = new Opml(); Opml opml = new Opml();
opml.setFeedType("opml_1.1"); opml.setFeedType("opml_1.1");
@@ -48,7 +47,6 @@ public class OPMLExporter {
} }
@SuppressWarnings("unchecked")
private Outline buildCategoryOutline(FeedCategory cat, List<FeedSubscription> subscriptions) { private Outline buildCategoryOutline(FeedCategory cat, List<FeedSubscription> subscriptions) {
Outline outline = new Outline(); Outline outline = new Outline();
outline.setText(cat.getName()); outline.setText(cat.getName());
@@ -66,7 +64,6 @@ public class OPMLExporter {
return outline; return outline;
} }
@SuppressWarnings("unchecked")
private Outline buildSubscriptionOutline(FeedSubscription sub) { private Outline buildSubscriptionOutline(FeedSubscription sub) {
Outline outline = new Outline(); Outline outline = new Outline();
outline.setText(sub.getTitle()); outline.setText(sub.getTitle());

10
src/main/java/com/commafeed/backend/opml/OPMLImporter.java
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@@ -5,7 +5,7 @@ import java.util.List;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections.CollectionUtils; import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.StringUtils;
import com.commafeed.backend.cache.CacheService; import com.commafeed.backend.cache.CacheService;
@@ -15,9 +15,9 @@ import com.commafeed.backend.model.FeedCategory;
import com.commafeed.backend.model.User; import com.commafeed.backend.model.User;
import com.commafeed.backend.service.FeedSubscriptionService; import com.commafeed.backend.service.FeedSubscriptionService;
import com.commafeed.backend.service.FeedSubscriptionService.FeedSubscriptionException; import com.commafeed.backend.service.FeedSubscriptionService.FeedSubscriptionException;
import com.sun.syndication.feed.opml.Opml; import com.rometools.opml.feed.opml.Opml;
import com.sun.syndication.feed.opml.Outline; import com.rometools.opml.feed.opml.Outline;
import com.sun.syndication.io.WireFeedInput; import com.rometools.rome.io.WireFeedInput;
@Slf4j @Slf4j
public class OPMLImporter { public class OPMLImporter {
@@ -33,7 +33,6 @@ public class OPMLImporter {
this.cache = cache; this.cache = cache;
} }
@SuppressWarnings("unchecked")
public void importOpml(User user, String xml) { public void importOpml(User user, String xml) {
xml = xml.substring(xml.indexOf('<')); xml = xml.substring(xml.indexOf('<'));
WireFeedInput input = new WireFeedInput(); WireFeedInput input = new WireFeedInput();
@@ -49,7 +48,6 @@ public class OPMLImporter {
} }
@SuppressWarnings("unchecked")
private void handleOutline(User user, Outline outline, FeedCategory parent) { private void handleOutline(User user, Outline outline, FeedCategory parent) {
List<Outline> children = outline.getChildren(); List<Outline> children = outline.getChildren();
if (CollectionUtils.isNotEmpty(children)) { if (CollectionUtils.isNotEmpty(children)) {

7
src/main/java/com/commafeed/backend/rome/OPML11Generator.java
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@@ -1,19 +1,20 @@
package com.commafeed.backend.rome; package com.commafeed.backend.rome;
import org.jdom.Element; import org.jdom2.Element;
import com.sun.syndication.feed.opml.Opml; import com.rometools.opml.feed.opml.Opml;
/** /**
* Add missing title to the generated OPML * Add missing title to the generated OPML
* *
*/ */
public class OPML11Generator extends com.sun.syndication.io.impl.OPML10Generator { public class OPML11Generator extends com.rometools.opml.io.impl.OPML10Generator {
public OPML11Generator() { public OPML11Generator() {
super("opml_1.1"); super("opml_1.1");
} }
@Override
protected Element generateHead(Opml opml) { protected Element generateHead(Opml opml) {
Element head = new Element("head"); Element head = new Element("head");
addNotNullSimpleElement(head, "title", opml.getTitle()); addNotNullSimpleElement(head, "title", opml.getTitle());

6
src/main/java/com/commafeed/backend/rome/OPML11Parser.java
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@@ -1,9 +1,9 @@
package com.commafeed.backend.rome; package com.commafeed.backend.rome;
import org.jdom.Document; import org.jdom2.Document;
import org.jdom.Element; import org.jdom2.Element;
import com.sun.syndication.io.impl.OPML10Parser; import com.rometools.opml.io.impl.OPML10Parser;
/** /**
* Support for OPML 1.1 parsing * Support for OPML 1.1 parsing

10
src/main/java/com/commafeed/backend/rome/RSS090DescriptionConverter.java
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@@ -1,10 +1,10 @@
package com.commafeed.backend.rome; package com.commafeed.backend.rome;
import com.sun.syndication.feed.rss.Description; import com.rometools.rome.feed.rss.Description;
import com.sun.syndication.feed.rss.Item; import com.rometools.rome.feed.rss.Item;
import com.sun.syndication.feed.synd.SyndContentImpl; import com.rometools.rome.feed.synd.SyndContentImpl;
import com.sun.syndication.feed.synd.SyndEntry; import com.rometools.rome.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.impl.ConverterForRSS090; import com.rometools.rome.feed.synd.impl.ConverterForRSS090;
/** /**
* Support description tag for RSS09 * Support description tag for RSS09

16
src/main/java/com/commafeed/backend/rome/RSS090DescriptionParser.java
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@@ -1,10 +1,12 @@
package com.commafeed.backend.rome; package com.commafeed.backend.rome;
import org.jdom.Element; import java.util.Locale;
import com.sun.syndication.feed.rss.Description; import org.jdom2.Element;
import com.sun.syndication.feed.rss.Item;
import com.sun.syndication.io.impl.RSS090Parser; import com.rometools.rome.feed.rss.Description;
import com.rometools.rome.feed.rss.Item;
import com.rometools.rome.io.impl.RSS090Parser;
/** /**
* Support description tag for RSS09 * Support description tag for RSS09
@@ -13,9 +15,8 @@ import com.sun.syndication.io.impl.RSS090Parser;
public class RSS090DescriptionParser extends RSS090Parser { public class RSS090DescriptionParser extends RSS090Parser {
@Override @Override
protected Item parseItem(Element rssRoot, Element eItem) { protected Item parseItem(Element rssRoot, Element eItem, Locale locale) {
Item item = super.parseItem(rssRoot, eItem); Item item = super.parseItem(rssRoot, eItem, locale);
Element e = eItem.getChild("description", getRSSNamespace()); Element e = eItem.getChild("description", getRSSNamespace());
if (e != null) { if (e != null) {
Description desc = new Description(); Description desc = new Description();
@@ -25,5 +26,4 @@ public class RSS090DescriptionParser extends RSS090Parser {
return item; return item;
} }
} }

13
src/main/java/com/commafeed/backend/rome/RSSRDF10Parser.java
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@@ -2,13 +2,13 @@ package com.commafeed.backend.rome;
import java.util.List; import java.util.List;
import org.apache.commons.collections.CollectionUtils; import org.apache.commons.collections4.CollectionUtils;
import org.jdom.Document; import org.jdom2.Document;
import org.jdom.Element; import org.jdom2.Element;
import org.jdom.Namespace; import org.jdom2.Namespace;
import com.google.common.collect.Lists; import com.google.common.collect.Lists;
import com.sun.syndication.io.impl.RSS10Parser; import com.rometools.rome.io.impl.RSS10Parser;
public class RSSRDF10Parser extends RSS10Parser { public class RSSRDF10Parser extends RSS10Parser {
@@ -19,14 +19,13 @@ public class RSSRDF10Parser extends RSS10Parser {
super("rss_1.0", RSS_NS); super("rss_1.0", RSS_NS);
} }
@SuppressWarnings({ "rawtypes", "unchecked" })
@Override @Override
public boolean isMyType(Document document) { public boolean isMyType(Document document) {
boolean ok = false; boolean ok = false;
Element rssRoot = document.getRootElement(); Element rssRoot = document.getRootElement();
Namespace defaultNS = rssRoot.getNamespace(); Namespace defaultNS = rssRoot.getNamespace();
List additionalNSs = Lists.newArrayList(rssRoot.getAdditionalNamespaces()); List<Namespace> additionalNSs = Lists.newArrayList(rssRoot.getAdditionalNamespaces());
List<Element> children = rssRoot.getChildren(); List<Element> children = rssRoot.getChildren();
if (CollectionUtils.isNotEmpty(children)) { if (CollectionUtils.isNotEmpty(children)) {
Element child = children.get(0); Element child = children.get(0);

9
src/main/java/com/commafeed/frontend/model/Entry.java
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@@ -14,9 +14,10 @@ import com.commafeed.backend.model.FeedEntryStatus;
import com.commafeed.backend.model.FeedEntryTag; import com.commafeed.backend.model.FeedEntryTag;
import com.commafeed.backend.model.FeedSubscription; import com.commafeed.backend.model.FeedSubscription;
import com.google.common.collect.Lists; import com.google.common.collect.Lists;
import com.sun.syndication.feed.synd.SyndContentImpl; import com.rometools.rome.feed.synd.SyndContent;
import com.sun.syndication.feed.synd.SyndEntry; import com.rometools.rome.feed.synd.SyndContentImpl;
import com.sun.syndication.feed.synd.SyndEntryImpl; import com.rometools.rome.feed.synd.SyndEntry;
import com.rometools.rome.feed.synd.SyndEntryImpl;
import com.wordnik.swagger.annotations.ApiModel; import com.wordnik.swagger.annotations.ApiModel;
import com.wordnik.swagger.annotations.ApiModelProperty; import com.wordnik.swagger.annotations.ApiModelProperty;
@@ -72,7 +73,7 @@ public class Entry implements Serializable {
SyndContentImpl content = new SyndContentImpl(); SyndContentImpl content = new SyndContentImpl();
content.setValue(getContent()); content.setValue(getContent());
entry.setContents(Arrays.asList(content)); entry.setContents(Arrays.<SyndContent> asList(content));
entry.setLink(getUrl()); entry.setLink(getUrl());
entry.setPublishedDate(getDate()); entry.setPublishedDate(getDate());
return entry; return entry;

10
src/main/java/com/commafeed/frontend/resource/CategoryREST.java
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@@ -24,7 +24,7 @@ import javax.ws.rs.core.Response.Status;
import lombok.AllArgsConstructor; import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections.CollectionUtils; import org.apache.commons.collections4.CollectionUtils;
import org.apache.commons.lang.ObjectUtils; import org.apache.commons.lang.ObjectUtils;
import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.StringUtils;
@@ -56,10 +56,10 @@ import com.commafeed.frontend.model.request.MarkRequest;
import com.google.common.base.Optional; import com.google.common.base.Optional;
import com.google.common.base.Preconditions; import com.google.common.base.Preconditions;
import com.google.common.collect.Lists; import com.google.common.collect.Lists;
import com.sun.syndication.feed.synd.SyndEntry; import com.rometools.rome.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.SyndFeed; import com.rometools.rome.feed.synd.SyndFeed;
import com.sun.syndication.feed.synd.SyndFeedImpl; import com.rometools.rome.feed.synd.SyndFeedImpl;
import com.sun.syndication.io.SyndFeedOutput; import com.rometools.rome.io.SyndFeedOutput;
import com.wordnik.swagger.annotations.Api; import com.wordnik.swagger.annotations.Api;
import com.wordnik.swagger.annotations.ApiOperation; import com.wordnik.swagger.annotations.ApiOperation;
import com.wordnik.swagger.annotations.ApiParam; import com.wordnik.swagger.annotations.ApiParam;

12
src/main/java/com/commafeed/frontend/resource/FeedREST.java
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@@ -70,13 +70,13 @@ import com.commafeed.frontend.model.request.SubscribeRequest;
import com.google.common.base.Preconditions; import com.google.common.base.Preconditions;
import com.google.common.base.Throwables; import com.google.common.base.Throwables;
import com.google.common.collect.Lists; import com.google.common.collect.Lists;
import com.rometools.opml.feed.opml.Opml;
import com.rometools.rome.feed.synd.SyndEntry;
import com.rometools.rome.feed.synd.SyndFeed;
import com.rometools.rome.feed.synd.SyndFeedImpl;
import com.rometools.rome.io.SyndFeedOutput;
import com.rometools.rome.io.WireFeedOutput;
import com.sun.jersey.multipart.FormDataParam; import com.sun.jersey.multipart.FormDataParam;
import com.sun.syndication.feed.opml.Opml;
import com.sun.syndication.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.SyndFeed;
import com.sun.syndication.feed.synd.SyndFeedImpl;
import com.sun.syndication.io.SyndFeedOutput;
import com.sun.syndication.io.WireFeedOutput;
import com.wordnik.swagger.annotations.Api; import com.wordnik.swagger.annotations.Api;
import com.wordnik.swagger.annotations.ApiOperation; import com.wordnik.swagger.annotations.ApiOperation;
import com.wordnik.swagger.annotations.ApiParam; import com.wordnik.swagger.annotations.ApiParam;