- Upgrade to Java-17.

- Add info in README.

.github/workflows/codeql-analysis.yml

@@ -49,10 +49,10 @@ jobs:
         # Prefix the list here with "+" to use these queries and those in the config file.
         # queries: ./path/to/local/query, your-org/your-repo/queries@main
 
-    - name: Set up JDK 11
+    - name: Set up JDK 17
       uses: actions/setup-java@v4
       with:
-        java-version: '11'
+        java-version: '17'
         distribution: 'temurin'
         cache: maven
 

.github/workflows/maven.yml

@@ -16,10 +16,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: Set up JDK 11
+    - name: Set up JDK 17
       uses: actions/setup-java@v4
       with:
-        java-version: '11'
+        java-version: '17'
         distribution: 'temurin'
         cache: maven
 

README.md

@@ -17,7 +17,7 @@ Afterwards, these full-text documents are mined (by other pieces of software), i
 This program is used either as a stand-alone download-tool for full-texts and datasets, or as a library for the [UrlsWorker](https://code-repo.d4science.org/lsmyrnaios/UrlsWorker)'s code, of OpenAIRE's "**PDF Aggregation Service**". <br>
 
 The **PublicationsRetriever** takes as input the PubPages with their IDs -in JSON format- and gives an output -also in JSON format,
-which contains the IDs, the PubPages, the Document or Dataset Urls, a series of informative booleans, the *MD5* "fileHash", the "fileSize" and a "comment".<br>
+which contains the IDs, the source and target PubPages, the Document or Dataset Urls, a series of informative booleans, the *MD5* "fileHash", the "fileSize", the "mimeType" and a "comment".<br>
 The "booleans" are:
 - "wasUrlChecked": it signals whether the url was checked
 - "wasUrlValid": it signals whether the url was a valid url (one that can be connected)
@@ -82,7 +82,7 @@ If you want to run it with distributed execution on multiple VMs, you may give a
 
 To install the application, navigate to the directory of the project, where the ***pom.xml*** is located.<br>
 Then enter this command in the terminal:<br>
-**``mvn clean install``**<br>
+**``mvn clean install -U``**<br>
 
 To run the application you should navigate to the ***target*** directory, which will be created by *MAVEN* and run the executable ***JAR*** file,
 while choosing the appropriate run-command.<br> 

pom.xml

@@ -8,8 +8,8 @@
   <packaging>jar</packaging>
 
   <properties>
-    <maven.compiler.source>11</maven.compiler.source>
-    <maven.compiler.target>11</maven.compiler.target>
+    <maven.compiler.source>17</maven.compiler.source>
+    <maven.compiler.target>17</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>