Allow single dependency used as application jar.

(cherry picked from commit bcc1f34)
akuhtz · May 4, 2022 · 3d53f68 · 3d53f68
1 parent 429e364
commit 3d53f68
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Showing 2 changed files with 26 additions and 6 deletions.
diff --git a/src/main/java/de/perdian/maven/plugins/macosappbundler/mojo/impl/AppGenerator.java b/src/main/java/de/perdian/maven/plugins/macosappbundler/mojo/impl/AppGenerator.java
@@ -87,16 +87,28 @@ private void copyAdditionalAppResources(MavenProject project, List<FileSet> addi
     private void copyApplicationClasses(MavenProject project, File appJavaDirectory) throws MojoExecutionException {
         this.getLog().info("Copy application classes to: " + appJavaDirectory.getAbsolutePath());
         try {
-            if (StringUtils.isNotEmpty(this.getPlistConfiguration().JVMMainClassName)) {
-                this.copyClasspathApplicationClasses(project, new File(appJavaDirectory, "classpath"));
-            } else if (StringUtils.isNotEmpty(this.getPlistConfiguration().JVMMainModuleName)) {
-                this.copyModulesApplicationClasses(project, new File(appJavaDirectory, "modules"));
-            }
+			if (this.getAppConfiguration().isSingleDependencyAsApplicationJar() && project.getArtifacts().size() > 0) {
+				this.getLog().info("Copy single dependency as application jar: " + project.getArtifacts().iterator().next());
+				this.copySingleApplicationDependency(project, new File(appJavaDirectory, "classpath"));
+			}
+			else {
+				if (StringUtils.isNotEmpty(this.getPlistConfiguration().JVMMainClassName)) {
+					this.copyClasspathApplicationClasses(project, new File(appJavaDirectory, "classpath"));
+				} else if (StringUtils.isNotEmpty(this.getPlistConfiguration().JVMMainModuleName)) {
+					this.copyModulesApplicationClasses(project, new File(appJavaDirectory, "modules"));
+				}
+			}
         } catch (IOException e) {
             throw new MojoExecutionException("Cannot copy dependencies", e);
         }
     }
 
+    private void copySingleApplicationDependency(MavenProject project, File classpathDirectory) throws IOException {
+        ArtifactRepositoryLayout repositoryLayout = new DefaultRepositoryLayout();
+        Artifact artifact = project.getArtifacts().iterator().next();
+        this.copyClasspathApplicationDependencyArtifact(artifact, classpathDirectory, repositoryLayout);
+    }
+
     private void copyClasspathApplicationClasses(MavenProject project, File classpathDirectory) throws IOException {
         ArtifactRepositoryLayout repositoryLayout = new DefaultRepositoryLayout();
         this.copyClasspathApplicationDependencyArtifact(project.getArtifact(), classpathDirectory, repositoryLayout);

diff --git a/src/main/java/de/perdian/maven/plugins/macosappbundler/mojo/model/AppConfiguration.java b/src/main/java/de/perdian/maven/plugins/macosappbundler/mojo/model/AppConfiguration.java
@@ -36,5 +36,13 @@ public void setIncludeDependencies(boolean includeDependencies) {
         this.includeDependencies = includeDependencies;
     }
 
-
+	@Parameter
+    public boolean singleDependencyAsApplicationJar = false;
+
+    public boolean isSingleDependencyAsApplicationJar() {
+        return this.singleDependencyAsApplicationJar;
+    }
+	public void setSingleDependencyAsApplicationJar(boolean singleDependencyAsApplicationJar) {
+        this.singleDependencyAsApplicationJar = singleDependencyAsApplicationJar;
+    }
 }