update kotlin api for better release native object and add user-friendly apis. (#1275)

2024-08-22 19:18:11 +08:00
parent 5a2aa110b8
commit d8001d6edc
8 changed files with 100 additions and 15 deletions
--- a/sherpa-onnx/kotlin-api/OfflinePunctuation.kt
+++ b/sherpa-onnx/kotlin-api/OfflinePunctuation.kt
@@ -18,7 +18,7 @@ class OfflinePunctuation(
    assetManager: AssetManager? = null,
    config: OfflinePunctuationConfig,
 ) {
-    private val ptr: Long
+    private var ptr: Long

    init {
        ptr = if (assetManager != null) {
@@ -29,7 +29,10 @@ class OfflinePunctuation(
    }

    protected fun finalize() {
-        delete(ptr)
+        if (ptr != 0L) {
+            delete(ptr)
+            ptr = 0
+        }
    }

    fun release() = finalize()