Removed temporary test execution.

core/build.gradle.kts

@@ -35,22 +35,6 @@ tasks.jar {
     }
 }
 
-project.properties
-    .filter { it.key.startsWith("demoClass") }
-    .forEach {
-        val name = it.key.split(".")[1]
-        rootProject.tasks.register(name, JavaExec::class) {
-            group = "Demo"
-            description = "Run the demo '$name'."
-            dependsOn(tasks.testClasses)
-
-            workingDir = File(project.rootDir, "build")
-            workingDir.mkdirs()
-            main = it.value?.toString() ?: throw GradleException("Main class for demo ``$name` not specified.")
-            classpath(sourceSets.main.get().runtimeClasspath, sourceSets.test.get().runtimeClasspath)
-        }
-    }
-
 val makeDocumentation by tasks.registering(JavaExec::class) {
     group = "Development"
     description = "Builds the documentation"

core/gradle.properties

@@ -1,41 +1 @@
 generatePomFile                          = true
-
-demoClass.UIManagerDefaults              = defaults.UIManagerDefaults
-demoClass.AllIcons                       = icon.AllIcons
-demoClass.IconDemo                       = icon.IconDemo
-demoClass.RotatableIconDemo              = icon.RotatableIconDemo
-demoClass.ButtonDemo                     = ui.button.ButtonDemo
-demoClass.GroupedButtonDemo              = ui.button.GroupedButtonDemo
-demoClass.ToggleButtonDemo               = ui.button.ToggleButtonDemo
-demoClass.CheckBoxDemo                   = ui.checkBox.CheckBoxDemo
-demoClass.TriCheckBoxDemo                = ui.checkBox.TriCheckBoxDemo
-demoClass.ColorChooserDemo               = ui.colorChooser.ColorChooserDemo
-demoClass.ComboBoxDemo                   = ui.comboBox.ComboBoxDemo
-demoClass.DialogDemo                     = ui.dialog.DialogDemo
-demoClass.FileChooserDemo                = ui.fileChooser.FileChooserDemo
-demoClass.InternalFrameDemo              = ui.internalFrame.InternalFrameDemo
-demoClass.LabelDemo                      = ui.label.LabelDemo
-demoClass.ListDemo                       = ui.list.ListDemo
-demoClass.PopupMenuDemo                  = ui.popupMenu.PopupMenuDemo
-demoClass.ProgressBarDemo                = ui.progressBar.ProgressBarDemo
-demoClass.RadioButtonDemo                = ui.radioButton.RadioButtonDemo
-demoClass.ScrollPaneDemo                 = ui.scrollPane.ScrollPaneDemo
-demoClass.OverlayScrollPaneDemo          = ui.scrollPane.OverlayScrollPaneDemo
-demoClass.SliderDemo                     = ui.slider.SliderDemo
-demoClass.SpinnerDemo                    = ui.spinner.SpinnerDemo
-demoClass.SplitPaneDemo                  = ui.splitPane.SplitPaneDemo
-demoClass.TabbedPaneDemo                 = ui.tabbedPane.TabbedPaneDemo
-demoClass.TabbedPaneKeyboardShortcutDemo = ui.tabbedPane.TabbedPaneKeyboardShortcut
-demoClass.ClosableTabbedPaneDemo         = ui.tabbedPane.ClosableTabbedPaneDemo
-demoClass.TabFrameDemo                   = ui.tabFrame.TabFrameDemo
-demoClass.TableDemo                      = ui.table.TableDemo
-demoClass.EditorPaneDemo                 = ui.text.EditorPaneDemo
-demoClass.FormattedTextFieldDemo         = ui.text.FormattedTextFieldDemo
-demoClass.PasswordFieldDemo              = ui.text.PasswordFieldDemo
-demoClass.TextAreaDemo                   = ui.text.TextAreaDemo
-demoClass.TextFieldDemo                  = ui.text.TextFieldDemo
-demoClass.TextPaneDemo                   = ui.text.TextPaneDemo
-demoClass.ToolBarDemo                    = ui.toolBar.ToolBarDemo
-demoClass.ToolTipDemo                    = ui.toolTip.ToolTipDemo
-demoClass.TreeDemo                       = ui.tree.TreeDemo
-demoClass.PreferenceChangeDemo           = PreferenceChangeDemo