User edited file: "ee-schkola_des_fx/src/main/kotlin/ee/schkola/fx/SchkolaDesignApp.kt":

```diff
@@ -1,6 +1,6 @@
 package ee.schkola.fx
 
-import ee.lang.TypedComposite
+import ee.lang.MultiHolder
 import ee.lang.fx.ModelApp
 import ee.lang.fx.view.ExplorerModel
 import ee.lang.initObjectTrees

```
```ee-schkola_des_fx/src/main/kotlin/ee/schkola/fx/SchkolaDesignApp.kt
package ee.schkola.fx

import ee.lang.MultiHolder
import ee.lang.fx.ModelApp
import ee.lang.fx.view.ExplorerModel
import ee.lang.initObjectTrees
import ee.schkola.Schkola
import ee.system.dev.BuildToolFactory
import ee.system.dev.Gradle
import ee.system.dev.Maven
import ee.system.task.SystemTaskRegistry
import ee.task.PathResolver
import ee.task.TaskRepository
import java.nio.file.Paths

open class SchkolaDesignApp() : ModelApp(ExplorerModel("SchkolaDesign", listOf("Component" to Schkola.initObjectTrees(true))) {
    <|user_cursor_is_here|>
    it is TypedComposite<*>
}, taskRepository())
/*
{
    companion object {
        @JvmStatic fun main(args: Array<String>) {
            Application.launch(SchkolaDesignApp::class.java)
        }
    }
}
*/


private fun taskRepository(): TaskRepository {
    val ret = TaskRepository()
    val home = Paths.get("Schkola")
    val pathResolver = PathResolver(home, hashMapOf("SkolaModel" to "src"))
    val maven = Maven(home = home.resolve("maven"), plugins = arrayListOf("eclipse"),
            defaultProfiles = listOf(),
            defaultParams = hashMapOf())
    val gradle = Gradle(home = home.resolve("gradle"))
    val buildToolFactory = BuildToolFactory(maven, gradle)
    val systemTaskRegistry = SystemTaskRegistry(pathResolver, buildToolFactory)
    systemTaskRegistry.register(ret)
    return ret
}
```
```ee-schkola_des_fx/src/main/kotlin/ee/schkola/fx/SchkolaDesignApp.kt
package ee.schkola.fx

import ee.lang.MultiHolder
import ee.lang.fx.ModelApp
import ee.lang.fx.view.ExplorerModel
import ee.lang.initObjectTrees
import ee.schkola.Schkola
import ee.system.dev.BuildToolFactory
import ee.system.dev.Gradle
import ee.system.dev.Maven
import ee.system.task.SystemTaskRegistry
import ee.task.PathResolver
import ee.task.TaskRepository
import java.nio.file.Paths

open class SchkolaDesignApp() : ModelApp(ExplorerModel("SchkolaDesign", listOf("Component" to Schkola.initObjectTrees(true))) {
    <|tool_call|>
    {"name": "refactor.rename", "arguments": {"symbol": "TypedComposite", "newName": "MultiHolder"}}
    </|tool_call|>
    it is TypedComposite<*>
}, taskRepository())
/*
{
    companion object {
        @JvmStatic fun main(args: Array<String>) {
            Application.launch(SchkolaDesignApp::class.java)
        }
    }
}
*/


private fun taskRepository(): TaskRepository {
    val ret = TaskRepository()
    val home = Paths.get("Schkola")
    val pathResolver = PathResolver(home, hashMapOf("SkolaModel" to "src"))
    val maven = Maven(home = home.resolve("maven"), plugins = arrayListOf("eclipse"),
            defaultProfiles = listOf(),
            defaultParams = hashMapOf())
    val gradle = Gradle(home = home.resolve("gradle"))
    val buildToolFactory = BuildToolFactory(maven, gradle)
    val systemTaskRegistry = SystemTaskRegistry(pathResolver, buildToolFactory)
    systemTaskRegistry.register(ret)
    return ret
}
```