gephi · mbastian · Jun 28, 2026 · Apr 26, 2026 · May 2, 2026 · Jun 28, 2026
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -8,13 +8,13 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Set up Maven Central Repository
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
-          java-version: '11'
+          java-version: '17'
           distribution: 'temurin'
-          server-id: ossrh
+          server-id: central
           server-username: OSSRH_USER
           server-password: OSSRH_PASS
           gpg-private-key: ${{ secrets.GPG_PRIVATE_KEY }}

diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
@@ -8,16 +8,16 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: ['11', '17']
+        java: ['17']
         distribution: ['temurin']
       fail-fast: false
     name: ${{ matrix.os }} JDK ${{ matrix.distribution }} ${{ matrix.java }}
     steps:
       - name: Git checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Set up JDK
         id: setupjdk
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v5
         with:
           distribution: ${{ matrix.distribution }}
           java-version: ${{ matrix.java }}

diff --git a/README.md b/README.md
@@ -22,14 +22,14 @@ Best way to start is through examples on [Toolkit Demos](https://github.com/geph
 <dependency>
     <groupId>org.gephi</groupId>
     <artifactId>gephi-toolkit</artifactId>
-    <version>0.10.1</version>
+    <version>0.11.2</version>
 </dependency>
 ```
 
 #### From a Gradle project
 
 ```
-compile 'org.gephi:gephi-toolkit:0.10.1'
+compile 'org.gephi:gephi-toolkit:0.11.2'
 ```
 
 #### From a Scala SBT Project
@@ -39,57 +39,7 @@ resolvers ++= Seq(
   "gephi-thirdparty" at "https://raw.github.com/gephi/gephi/mvn-thirdparty-repo/"
 )
 
-libraryDependencies += "org.gephi" % "gephi-toolkit" % "0.10.1" classifier "all"
-```
-
-## Latest releases
-
-### Stable
-
-- Latest stable release on [gephi.org](http://gephi.org/toolkit).
-
-### Development Build
-
-- [gephi-toolkit-0.10.2-SNAPSHOT-all.jar](https://oss.sonatype.org/service/local/artifact/maven/content?r=snapshots&g=org.gephi&a=gephi-toolkit&v=0.10-2-SNAPSHOT&c=all)
-
-### Development Build (Maven)
-
-If you use Maven you can directly depend on the latest development version of the toolkit (i.e the -SNAPSHOT version).
-
-- Add the Gephi repository
-
-```xml
-<project>
-...
-   <repositories>
-      <repository>
-         <id>oss-sonatype</id>
-         <name>oss-sonatype</name>
-         <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-         <snapshots>
-            <enabled>true</enabled>
-         </snapshots>
-      </repository>
-   </repositories>
-...
-</project>
-```
-
-- Add the dependency
-
-```xml
-<project>
-...
-   <dependencies>
-      <dependency>
-         <groupId>org.gephi</groupId>
-         <artifactId>gephi-toolkit</artifactId>
-         <version>0.10.2-SNAPSHOT</version>
-      </dependency>
-      ...
-   </dependencies>
-...
-</project>
+libraryDependencies += "org.gephi" % "gephi-toolkit" % "0.11.2" classifier "all"
 ```
 
 ## Build
@@ -100,7 +50,7 @@ It sources its Gephi dependencies from [Maven Central](https://central.sonatype.
 
 ### Requirements
 
-- Java JDK 11.
+- Java JDK 17.
 
 - [Apache Maven](http://maven.apache.org/) version 3.6.3 or later
 
@@ -116,8 +66,8 @@ It sources its Gephi dependencies from [Maven Central](https://central.sonatype.
 
 ### Can the Toolkit use plugins?
 
-Yes that is possible if the plug-in doesn’t depend on something not included in the Toolkit, for instance the UI. If that happens, it is likely that the plug-in has been divided in several modules, and in that case one need only the core and can exclude the UI.
-Consult this [HowTo](https://github.com/gephi/gephi/wiki/How-to-use-plug-ins-with-the-Toolkit) page to know how to extract the plugin JARs from the NBM file. Once you have the JARs, include them in your project’s classpath, in addition of the Gephi Toolkit.
+Yes, that is possible if the plug-in doesn’t depend on something not included in the Toolkit, for instance the UI. If that happens, it is likely that the plug-in has been divided in several modules, and in that case one need only the core and can exclude the UI.
+We recommend pulling JAR dependencies directly from Maven Central.
 
 ### Can it depends on a development version of Gephi?
 

diff --git a/pom.xml b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>org.gephi</groupId>
     <artifactId>gephi-toolkit</artifactId>
-    <version>0.10.2-SNAPSHOT</version>
+    <version>0.11.2</version>
     <packaging>jar</packaging>
 
     <name>gephi-toolkit</name>
@@ -60,13 +60,13 @@
         <netbeans.run.params>${netbeans.run.params.ide}</netbeans.run.params>
 
         <!-- Netbeans Platform version -->
-        <netbeans.version>RELEASE160</netbeans.version>
+        <netbeans.version>RELEASE290</netbeans.version>
 
         <!-- Gephi version -->
         <gephi.version>${project.version}</gephi.version>
 
         <!-- Java compilation settings -->
-        <gephi.javac.release>11</gephi.javac.release>
+        <gephi.javac.release>17</gephi.javac.release>
         <gephi.javac.xlint>-Xlint:all</gephi.javac.xlint>
         <gephi.javac.showDeprecation>true</gephi.javac.showDeprecation>
         <gephi.javac.showWarnings>true</gephi.javac.showWarnings>
@@ -75,11 +75,7 @@
         <!-- Testing settings -->
         <gephi.test.maxMemory>768M</gephi.test.maxMemory>
         <gephi.test.reportsDirectory>${project.build.directory}/surefire-reports/plain</gephi.test.reportsDirectory>
-
-        <!-- Repository URLs -->
-        <gephi.ossrh.repository.id>ossrh</gephi.ossrh.repository.id>
-        <gephi.ossrh.repository.url>https://oss.sonatype.org/content/repositories/snapshots</gephi.ossrh.repository.url>
-
+
         <!-- SCM -->
         <gephi.scm>git</gephi.scm>
 
@@ -88,23 +84,23 @@
 
         <!--==== Plugin Versions ==================================================================================-->
 
-        <gephi.maven-assembly-plugin.version>3.3.0</gephi.maven-assembly-plugin.version>
+        <gephi.maven-assembly-plugin.version>3.7.1</gephi.maven-assembly-plugin.version>
 
-        <gephi.maven-compiler-plugin.version>3.10.0</gephi.maven-compiler-plugin.version>
+        <gephi.maven-compiler-plugin.version>3.13.0</gephi.maven-compiler-plugin.version>
 
         <gephi.maven-gpg-plugin.version>3.0.1</gephi.maven-gpg-plugin.version>
 
-        <gephi.maven-javadoc-plugin.version>3.4.1</gephi.maven-javadoc-plugin.version>
+        <gephi.maven-javadoc-plugin.version>3.7.0</gephi.maven-javadoc-plugin.version>
 
-        <gephi.maven-surefire-plugin.version>2.22.2</gephi.maven-surefire-plugin.version>
+        <gephi.maven-surefire-plugin.version>3.2.5</gephi.maven-surefire-plugin.version>
 
-        <gephi.maven-site-plugin.version>3.11.0</gephi.maven-site-plugin.version>
-
-        <gephi.nexus-staging-maven-plugin.version>1.6.12</gephi.nexus-staging-maven-plugin.version>
+        <gephi.maven-site-plugin.version>3.12.1</gephi.maven-site-plugin.version>
 
         <gephi.license-maven-plugin.version>4.1</gephi.license-maven-plugin.version>
 
-        <gephi.maven-enforcer-plugin.version>3.2.1</gephi.maven-enforcer-plugin.version>
+        <gephi.maven-enforcer-plugin.version>3.5.0</gephi.maven-enforcer-plugin.version>
+
+        <gephi.central-publishing-maven-plugin.version>0.10.0</gephi.central-publishing-maven-plugin.version>
     </properties>
 
     <!-- Repositories -->
@@ -117,22 +113,17 @@
             </snapshots>
         </repository>
         <repository>
-            <id>oss-sonatype</id>
-            <name>oss-sonatype</name>
-            <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
+            <name>Central Portal Snapshots</name>
+            <id>central-portal-snapshots</id>
+            <url>https://central.sonatype.com/repository/maven-snapshots/</url>
+            <releases>
+                <enabled>false</enabled>
+            </releases>
             <snapshots>
                 <enabled>true</enabled>
             </snapshots>
         </repository>
     </repositories>
-
-    <!-- Locations of the artifacts published -->
-    <distributionManagement>
-        <snapshotRepository>
-            <id>${gephi.ossrh.repository.id}</id>
-            <url>${gephi.ossrh.repository.url}</url>
-        </snapshotRepository>
-    </distributionManagement>
 
     <!-- Dependencies -->
     <dependencies>
@@ -362,6 +353,12 @@
                     <artifactId>maven-enforcer-plugin</artifactId>
                     <version>${gephi.maven-enforcer-plugin.version}</version>
                 </plugin>
+                <plugin>
+                    <groupId>org.sonatype.central</groupId>
+                    <artifactId>central-publishing-maven-plugin</artifactId>
+                    <version>${gephi.central-publishing-maven-plugin.version}</version>
+                    <extensions>true</extensions>
+                </plugin>
             </plugins>
         </pluginManagement>
 
@@ -416,7 +413,7 @@
                     <detectOfflineLinks>true</detectOfflineLinks>
                     <quiet>false</quiet>
                     <doclint>none</doclint>
-                    <source>11</source>
+                    <source>17</source>
                     <doctitle>Gephi Toolkit ${project.version} API Index</doctitle>
                 </configuration>
                 <executions>
@@ -453,16 +450,15 @@
                     </execution>
                 </executions>
             </plugin>
-            
-            <!-- Nexus staging, https://oss.sonatype.org/ -->
+
+            <!-- Maven central -->
             <plugin>
-                <groupId>org.sonatype.plugins</groupId>
-                <artifactId>nexus-staging-maven-plugin</artifactId>
+                <groupId>org.sonatype.central</groupId>
+                <artifactId>central-publishing-maven-plugin</artifactId>
                 <extensions>true</extensions>
                 <configuration>
-                    <serverId>ossrh</serverId>
-                    <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-                    <autoReleaseAfterClose>true</autoReleaseAfterClose>
+                    <publishingServerId>central</publishingServerId>
+                    <autoPublish>true</autoPublish>
                 </configuration>
             </plugin>
 

diff --git a/src/test/java/org/gephi/toolkit/FilteringTest.java b/src/test/java/org/gephi/toolkit/FilteringTest.java
@@ -36,6 +36,8 @@
  */
 package org.gephi.toolkit;
 
+import java.io.IOException;
+import java.io.StringWriter;
 import org.gephi.appearance.api.AppearanceModel;
 import org.gephi.filters.api.Query;
 import org.gephi.filters.api.Range;
@@ -47,6 +49,9 @@
 import org.gephi.graph.api.Graph;
 import org.gephi.graph.api.GraphView;
 import org.gephi.graph.api.Node;
+import org.gephi.io.exporter.plugin.ExporterGraphML;
+import org.gephi.io.exporter.spi.CharacterExporter;
+import org.gephi.io.exporter.spi.Exporter;
 import org.gephi.project.api.Project;
 import org.gephi.project.api.Workspace;
 import org.junit.Assert;
@@ -111,6 +116,39 @@ public void testPartitionFilter() {
         Assert.assertTrue(filteredGraph.contains(graph.getNode(GraphGenerator.SECOND_NODE)));
     }
 
+    @Test
+    public void testExportToLabelVisible() {
+        // Reproduces gephi/gephi-toolkit-demos#5: filterController.exportToLabelVisible(query)
+        // should set label visibility to true for nodes matching the query and false for the rest.
+        Project project = projectController.newProject();
+        Workspace workspace = project.getCurrentWorkspace();
+
+        Graph graph = GraphGenerator.build(workspace).generateTinyGraph().getGraph();
+
+        // Add one extra isolated node — degree filter will exclude it
+        Node isolated = graph.getModel().factory().newNode("isolated");
+        graph.addNode(isolated);
+
+        // Ensure all labels start visible
+        for (Node n : graph.getNodes()) {
+            n.getTextProperties().setVisible(true);
+        }
+
+        DegreeRangeBuilder.DegreeRangeFilter degreeFilter = new DegreeRangeBuilder.DegreeRangeFilter();
+        degreeFilter.init(graph);
+        degreeFilter.setRange(new Range(1, Integer.MAX_VALUE));
+        Query query = filterController.createQuery(degreeFilter);
+
+        filterController.exportToLabelVisible(query);
+
+        Assert.assertFalse("Isolated node's label should be hidden after exportToLabelVisible",
+            isolated.getTextProperties().isVisible());
+        Assert.assertTrue("Connected node's label should remain visible",
+            graph.getNode(GraphGenerator.FIRST_NODE).getTextProperties().isVisible());
+        Assert.assertTrue("Connected node's label should remain visible",
+            graph.getNode(GraphGenerator.SECOND_NODE).getTextProperties().isVisible());
+    }
+
     @Test
     public void testAndOperator() {
         Project project = projectController.newProject();

diff --git a/src/test/java/org/gephi/toolkit/GeneratorTest.java b/src/test/java/org/gephi/toolkit/GeneratorTest.java
@@ -36,6 +36,7 @@
  */
 package org.gephi.toolkit;
 
+import org.gephi.graph.api.GraphModel;
 import org.gephi.io.generator.plugin.DynamicGraph;
 import org.gephi.io.generator.plugin.RandomGraph;
 import org.gephi.io.importer.api.Container;
@@ -50,8 +51,6 @@ public class GeneratorTest extends ToolkitTest {
 
     @Test
     public void testGenerate() {
-        Workspace workspace = Utils.newWorkspace();
-
         //Generate a new random graph into a container
         Container container = Lookup.getDefault().lookup(Container.Factory.class).newContainer();
         RandomGraph randomGraph = new RandomGraph();
@@ -60,23 +59,22 @@ public void testGenerate() {
         randomGraph.generate(container.getLoader());
 
         //Append container to graph structure
-        importController.process(container, new DefaultProcessor(), workspace);
+        Workspace workspace = importController.process(container);
 
         Assert.assertEquals(randomGraph.getNumberOfNodes(),
             graphController.getGraphModel(workspace).getGraph().getNodeCount());
     }
 
     @Test
     public void testGenerateDynamicGraph() {
-        Workspace workspace = Utils.newWorkspace();
-
         //Generate dynamic graph into workspace
         Container container = Lookup.getDefault().lookup(Container.Factory.class).newContainer();
 
         DynamicGraph dynamicGraph = new DynamicGraph();
         dynamicGraph.generate(container.getLoader());
-        importController.process(container, new DefaultProcessor(), workspace);
+        Workspace workspace = importController.process(container);
 
-        Assert.assertTrue(graphController.getGraphModel(workspace).isDynamic());
+        GraphModel graphModel = graphController.getGraphModel(workspace);
+        Assert.assertTrue(graphModel.isDynamic());
     }
 }