JabRef · Siedlerchr · Oct 28, 2019 · Oct 22, 2019 · Oct 22, 2019 · Oct 23, 2019
diff --git a/build.gradle b/build.gradle
@@ -159,7 +159,7 @@ dependencies {
     compile 'org.controlsfx:controlsfx:11.0.0'
 
     compile 'org.jsoup:jsoup:1.12.1'
-    compile 'com.mashape.unirest:unirest-java:1.4.9'
+    compile 'com.konghq:unirest-java:3.1.03'
 
     compile 'org.slf4j:slf4j-api:2.0.0-alpha1'
     compile group: 'org.apache.logging.log4j', name: 'log4j-jcl', version: '3.0.0-SNAPSHOT'

diff --git a/external-libraries.txt b/external-libraries.txt
@@ -50,9 +50,9 @@ Project: pgjdbc-ng
 URL:     http://impossibl.github.io/pgjdbc-ng
 License: BSD-3-Clause
 
-Id:      com.mashape.unirest
+Id:      com.konghq.unirest
 Project: Unirest for Java
-URL:     https://github.com/Mashape/unirest-java
+URL:     https://github.com/Kong/unirest-java
 License: MIT
 
 Id:      com.microsoft.azure:applicationinsights-core

diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
@@ -55,7 +55,6 @@
     requires org.apache.pdfbox;
     requires reactfx;
     requires commons.cli;
-    requires httpclient;
     requires com.github.tomtung.latex2unicode;
     requires jbibtex;
     requires citeproc.java;
@@ -65,4 +64,6 @@
     requires de.saxsys.mvvmfx.validation;
     requires richtextfx;
     requires unirest.java;
+    requires org.apache.httpcomponents.httpclient;
+    requires org.jsoup;
 }
diff --git a/src/main/java/org/jabref/Globals.java b/src/main/java/org/jabref/Globals.java
@@ -1,7 +1,6 @@
 package org.jabref;
 
 import java.awt.GraphicsEnvironment;
-import java.io.IOException;
 import java.util.Optional;
 import java.util.UUID;
 
@@ -26,11 +25,11 @@
 import org.jabref.preferences.JabRefPreferences;
 
 import com.google.common.base.StandardSystemProperty;
-import com.mashape.unirest.http.Unirest;
 import com.microsoft.applicationinsights.TelemetryClient;
 import com.microsoft.applicationinsights.TelemetryConfiguration;
 import com.microsoft.applicationinsights.internal.shutdown.SDKShutdownActivity;
 import com.microsoft.applicationinsights.telemetry.SessionState;
+import kong.unirest.Unirest;
 
 public class Globals {
 
@@ -127,9 +126,7 @@ public static void shutdownThreadPools() {
 
     public static void stopBackgroundTasks() {
         stopTelemetryClient();
-        try {
-            Unirest.shutdown();
-        } catch (IOException ignore) { }
+        Unirest.shutDown();
     }
 
     public static Optional<TelemetryClient> getTelemetryClient() {

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/AstrophysicsDataSystem.java b/src/main/java/org/jabref/logic/importer/fetcher/AstrophysicsDataSystem.java
@@ -34,10 +34,10 @@
 import org.jabref.model.strings.StringUtil;
 import org.jabref.model.util.DummyFileUpdateMonitor;
 
+import kong.unirest.json.JSONArray;
+import kong.unirest.json.JSONException;
+import kong.unirest.json.JSONObject;
 import org.apache.http.client.utils.URIBuilder;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
 
 /**
  * Fetches data from the SAO/NASA Astrophysics Data System (https://ui.adsabs.harvard.edu/)

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/CrossRef.java b/src/main/java/org/jabref/logic/importer/fetcher/CrossRef.java
@@ -27,10 +27,10 @@
 import org.jabref.model.entry.types.StandardEntryType;
 import org.jabref.model.util.OptionalUtil;
 
+import kong.unirest.json.JSONArray;
+import kong.unirest.json.JSONException;
+import kong.unirest.json.JSONObject;
 import org.apache.http.client.utils.URIBuilder;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
 
 /**
  * A class for fetching DOIs from CrossRef

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/DOAJFetcher.java b/src/main/java/org/jabref/logic/importer/fetcher/DOAJFetcher.java
@@ -23,9 +23,9 @@
 import org.jabref.model.entry.types.StandardEntryType;
 import org.jabref.model.strings.StringUtil;
 
+import kong.unirest.json.JSONArray;
+import kong.unirest.json.JSONObject;
 import org.apache.http.client.utils.URIBuilder;
-import org.json.JSONArray;
-import org.json.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -153,25 +153,6 @@ public static BibEntry parseBibJSONtoBibtex(JSONObject bibJsonEntry, Character k
         return entry;
     }
 
-    @Override
-    public String getName() {
-        return "DOAJ";
-    }
-
-    @Override
-    public Optional<HelpFile> getHelpPage() {
-        return Optional.of(HelpFile.FETCHER_DOAJ);
-    }
-
-    @Override
-    public URL getURLForQuery(String query) throws URISyntaxException, MalformedURLException, FetcherException {
-        URIBuilder uriBuilder = new URIBuilder(SEARCH_URL);
-        DOAJFetcher.addPath(uriBuilder, query);
-        uriBuilder.addParameter("pageSize", "30"); // Number of results
-        //uriBuilder.addParameter("page", "1"); // Page (not needed so far)
-        return uriBuilder.build().toURL();
-    }
-
     /**
      * @implNote slightly altered version based on https://gist.github.com/enginer/230e2dc2f1d213a825d5
      */
@@ -196,6 +177,25 @@ private static String appendSegmentToPath(String path, String segment) {
         return path + "/" + segment;
     }
 
+    @Override
+    public String getName() {
+        return "DOAJ";
+    }
+
+    @Override
+    public Optional<HelpFile> getHelpPage() {
+        return Optional.of(HelpFile.FETCHER_DOAJ);
+    }
+
+    @Override
+    public URL getURLForQuery(String query) throws URISyntaxException, MalformedURLException, FetcherException {
+        URIBuilder uriBuilder = new URIBuilder(SEARCH_URL);
+        DOAJFetcher.addPath(uriBuilder, query);
+        uriBuilder.addParameter("pageSize", "30"); // Number of results
+        //uriBuilder.addParameter("page", "1"); // Page (not needed so far)
+        return uriBuilder.build().toURL();
+    }
+
     @Override
     public Parser getParser() {
         return inputStream -> {

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/IEEE.java b/src/main/java/org/jabref/logic/importer/fetcher/IEEE.java
@@ -28,9 +28,9 @@
 import org.jabref.model.entry.identifier.DOI;
 import org.jabref.model.entry.types.StandardEntryType;
 
+import kong.unirest.json.JSONArray;
+import kong.unirest.json.JSONObject;
 import org.apache.http.client.utils.URIBuilder;
-import org.json.JSONArray;
-import org.json.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/IsbnViaChimboriFetcher.java b/src/main/java/org/jabref/logic/importer/fetcher/IsbnViaChimboriFetcher.java
@@ -13,14 +13,15 @@
 import org.jabref.model.entry.field.StandardField;
 import org.jabref.model.strings.StringUtil;
 
-import com.mashape.unirest.http.HttpResponse;
-import com.mashape.unirest.http.Unirest;
-import com.mashape.unirest.http.exceptions.UnirestException;
+import kong.unirest.RawResponse;
+import kong.unirest.Unirest;
+import kong.unirest.UnirestException;
 
 /**
  * Fetcher for ISBN using https://bibtex.chimbori.com/, which in turn uses Amazon's API.
  */
 public class IsbnViaChimboriFetcher extends AbstractIsbnFetcher {
+    private RawResponse postResponse;
 
     public IsbnViaChimboriFetcher(ImportFormatPreferences importFormatPreferences) {
         super(importFormatPreferences);
@@ -47,21 +48,21 @@ public Optional<BibEntry> performSearchById(String identifier) throws FetcherExc
 
         this.ensureThatIsbnIsValid(identifier);
 
-        HttpResponse<String> postResponse;
+        postResponse = null;
         try {
-            postResponse = Unirest.post("https://bibtex.chimbori.com/isbn-bibtex")
-                    .field("isbn", identifier)
-                    .asString();
+            Unirest.post("https://bibtex.chimbori.com/isbn-bibtex")
+                   .field("isbn", identifier)
+                   .thenConsume(rawResponse -> postResponse = rawResponse);
         } catch (UnirestException e) {
             throw new FetcherException("Could not retrieve data from chimbori.com", e);
         }
         if (postResponse.getStatus() != 200) {
-            throw new FetcherException("Error while retrieving data from chimbori.com: " + postResponse.getBody());
+            throw new FetcherException("Error while retrieving data from chimbori.com: " + postResponse.getContentAsString());
         }
 
         List<BibEntry> fetchedEntries;
         try {
-            fetchedEntries = getParser().parseEntries(postResponse.getRawBody());
+            fetchedEntries = getParser().parseEntries(postResponse.getContent());
         } catch (ParseException e) {
             throw new FetcherException("An internal parser error occurred", e);
         }

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/OpenAccessDoi.java b/src/main/java/org/jabref/logic/importer/fetcher/OpenAccessDoi.java
@@ -11,11 +11,11 @@
 import org.jabref.model.entry.field.StandardField;
 import org.jabref.model.entry.identifier.DOI;
 
-import com.mashape.unirest.http.HttpResponse;
-import com.mashape.unirest.http.JsonNode;
-import com.mashape.unirest.http.Unirest;
-import com.mashape.unirest.http.exceptions.UnirestException;
-import org.json.JSONObject;
+import kong.unirest.HttpResponse;
+import kong.unirest.JsonNode;
+import kong.unirest.Unirest;
+import kong.unirest.UnirestException;
+import kong.unirest.json.JSONObject;
 
 /**
  * A fulltext fetcher that uses <a href="https://oadoi.org/">oaDOI</a>.
@@ -49,8 +49,8 @@ public TrustLevel getTrustLevel() {
 
     public Optional<URL> findFullText(DOI doi) throws UnirestException, MalformedURLException {
         HttpResponse<JsonNode> jsonResponse = Unirest.get(API_URL + doi.getDOI() + "?email=developers@jabref.org")
-                .header("accept", "application/json")
-                .asJson();
+                                                     .header("accept", "application/json")
+                                                     .asJson();
         JSONObject root = jsonResponse.getBody().getObject();
         Optional<String> url = Optional.ofNullable(root.optJSONObject("best_oa_location"))
                 .map(location -> location.optString("url"));

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/ScienceDirect.java b/src/main/java/org/jabref/logic/importer/fetcher/ScienceDirect.java
@@ -11,13 +11,13 @@
 import org.jabref.model.entry.field.StandardField;
 import org.jabref.model.entry.identifier.DOI;
 
-import com.mashape.unirest.http.HttpResponse;
-import com.mashape.unirest.http.JsonNode;
-import com.mashape.unirest.http.Unirest;
-import com.mashape.unirest.http.exceptions.UnirestException;
-import org.json.JSONArray;
-import org.json.JSONException;
-import org.json.JSONObject;
+import kong.unirest.HttpResponse;
+import kong.unirest.JsonNode;
+import kong.unirest.Unirest;
+import kong.unirest.UnirestException;
+import kong.unirest.json.JSONArray;
+import kong.unirest.json.JSONException;
+import kong.unirest.json.JSONObject;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
@@ -28,7 +28,7 @@
 /**
  * FulltextFetcher implementation that attempts to find a PDF URL at ScienceDirect.
  *
- * @see http://dev.elsevier.com/
+ * @see 'https://dev.elsevier.com/'
  */
 public class ScienceDirect implements FulltextFetcher {
     private static final Logger LOGGER = LoggerFactory.getLogger(ScienceDirect.class);
@@ -50,9 +50,9 @@ public Optional<URL> findFullText(BibEntry entry) throws IOException {
                 // scrape the web page not as mobile client!
                 if (!sciLink.isEmpty()) {
                     Document html = Jsoup.connect(sciLink)
-                            .userAgent(URLDownload.USER_AGENT)
-                            .referrer("http://www.google.com")
-                            .ignoreHttpErrors(true).get();
+                                         .userAgent(URLDownload.USER_AGENT)
+                                         .referrer("http://www.google.com")
+                                         .ignoreHttpErrors(true).get();
 
                     // Retrieve PDF link from meta data (most recent)
                     Elements metaLinks = html.getElementsByAttributeValue("name", "citation_pdf_url");
@@ -98,9 +98,9 @@ private String getUrlByDoi(String doi) throws UnirestException {
         try {
             String request = API_URL + doi;
             HttpResponse<JsonNode> jsonResponse = Unirest.get(request)
-                    .header("X-ELS-APIKey", API_KEY)
-                    .queryString("httpAccept", "application/json")
-                    .asJson();
+                                                         .header("X-ELS-APIKey", API_KEY)
+                                                         .queryString("httpAccept", "application/json")
+                                                         .asJson();
 
             JSONObject json = jsonResponse.getBody().getObject();
             JSONArray links = json.getJSONObject("full-text-retrieval-response").getJSONObject("coredata").getJSONArray("link");

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/SpringerFetcher.java b/src/main/java/org/jabref/logic/importer/fetcher/SpringerFetcher.java
@@ -22,9 +22,9 @@
 import org.jabref.model.entry.field.StandardField;
 import org.jabref.model.entry.types.StandardEntryType;
 
+import kong.unirest.json.JSONArray;
+import kong.unirest.json.JSONObject;
 import org.apache.http.client.utils.URIBuilder;
-import org.json.JSONArray;
-import org.json.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

diff --git a/src/main/java/org/jabref/logic/importer/fetcher/SpringerLink.java b/src/main/java/org/jabref/logic/importer/fetcher/SpringerLink.java
@@ -10,11 +10,11 @@
 import org.jabref.model.entry.field.StandardField;
 import org.jabref.model.entry.identifier.DOI;
 
-import com.mashape.unirest.http.HttpResponse;
-import com.mashape.unirest.http.JsonNode;
-import com.mashape.unirest.http.Unirest;
-import com.mashape.unirest.http.exceptions.UnirestException;
-import org.json.JSONObject;
+import kong.unirest.HttpResponse;
+import kong.unirest.JsonNode;
+import kong.unirest.Unirest;
+import kong.unirest.UnirestException;
+import kong.unirest.json.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -42,9 +42,9 @@ public Optional<URL> findFullText(BibEntry entry) throws IOException {
             // Available in catalog?
             try {
                 HttpResponse<JsonNode> jsonResponse = Unirest.get(API_URL)
-                        .queryString("api_key", API_KEY)
-                        .queryString("q", String.format("doi:%s", doi.get().getDOI()))
-                        .asJson();
+                                                             .queryString("api_key", API_KEY)
+                                                             .queryString("q", String.format("doi:%s", doi.get().getDOI()))
+                                                             .asJson();
 
                 JSONObject json = jsonResponse.getBody().getObject();
                 int results = json.getJSONArray("result").getJSONObject(0).getInt("total");

diff --git a/src/main/java/org/jabref/logic/importer/fileformat/MrDLibImporter.java b/src/main/java/org/jabref/logic/importer/fileformat/MrDLibImporter.java
@@ -17,8 +17,8 @@
 import org.jabref.model.entry.BibEntry;
 import org.jabref.model.entry.field.StandardField;
 
-import org.json.JSONException;
-import org.json.JSONObject;
+import kong.unirest.json.JSONException;
+import kong.unirest.json.JSONObject;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

diff --git a/src/main/java/org/jabref/logic/importer/util/JsonReader.java b/src/main/java/org/jabref/logic/importer/util/JsonReader.java
@@ -8,7 +8,7 @@
 
 import org.jabref.logic.importer.ParseException;
 
-import org.json.JSONObject;
+import kong.unirest.json.JSONObject;
 
 /**
  * Converts an {@link InputStream} into a {@link JSONObject}.

diff --git a/src/main/java/org/jabref/logic/importer/util/ShortDOIService.java b/src/main/java/org/jabref/logic/importer/util/ShortDOIService.java
@@ -10,14 +10,14 @@
 import org.jabref.logic.net.URLDownload;
 import org.jabref.model.entry.identifier.DOI;
 
+import kong.unirest.json.JSONException;
+import kong.unirest.json.JSONObject;
 import org.apache.http.client.utils.URIBuilder;
-import org.json.JSONException;
-import org.json.JSONObject;
 
 /**
  * Class for obtaining shortened DOI names.
  *
- * @see http://shortdoi.org
+ * @see 'https://shortdoi.org'
  */
 public class ShortDOIService {