优化

rhino/src/main/java/com/script/rhino/ExternalScriptable.kt

@@ -38,10 +38,10 @@ import org.mozilla.javascript.Function
  */
 internal class ExternalScriptable @JvmOverloads constructor(
     context: ScriptContext?,
-    indexedProps: MutableMap<Any, Any> = HashMap()
+    indexedProps: MutableMap<Any, Any?> = HashMap()
 ) : Scriptable {
     val context: ScriptContext
-    private val indexedProps: MutableMap<Any, Any>
+    private val indexedProps: MutableMap<Any, Any?>
     private var prototype: Scriptable? = null
     private var parent: Scriptable? = null
 
@@ -63,7 +63,7 @@ internal class ExternalScriptable @JvmOverloads constructor(
     }
 
     @Synchronized
-    override fun get(name: String, start: Scriptable): Any {
+    override fun get(name: String, start: Scriptable): Any? {
         return if (this.isEmpty(name)) {
             indexedProps.getOrElse(name) { Scriptable.NOT_FOUND }
         } else {
@@ -80,7 +80,7 @@ internal class ExternalScriptable @JvmOverloads constructor(
     }
 
     @Synchronized
-    override fun get(index: Int, start: Scriptable): Any {
+    override fun get(index: Int, start: Scriptable): Any? {
         return indexedProps.getOrElse(index) { Scriptable.NOT_FOUND }
     }
 
@@ -98,7 +98,7 @@ internal class ExternalScriptable @JvmOverloads constructor(
         return indexedProps.containsKey(index)
     }
 
-    override fun put(name: String, start: Scriptable, value: Any) {
+    override fun put(name: String, start: Scriptable, value: Any?) {
         if (start === this) {
             synchronized(this) {
                 if (this.isEmpty(name)) {
@@ -272,7 +272,7 @@ internal class ExternalScriptable @JvmOverloads constructor(
             return list.toTypedArray()
         }
 
-    private fun jsToJava(jsObj: Any): Any {
+    private fun jsToJava(jsObj: Any?): Any? {
         return if (jsObj is Wrapper) {
             if (jsObj is NativeJavaClass) {
                 jsObj

rhino/src/main/java/com/script/rhino/RhinoScriptEngine.kt

@@ -47,7 +47,7 @@ import java.security.*
 class RhinoScriptEngine : AbstractScriptEngine(), Invocable, Compilable {
     var accessContext: AccessControlContext? = null
     private var topLevel: RhinoTopLevel? = null
-    private val indexedProps: MutableMap<Any, Any>
+    private val indexedProps: MutableMap<Any, Any?>
     private val implementor: InterfaceImplementor
 
     @Throws(ScriptException::class)
@@ -58,7 +58,7 @@ class RhinoScriptEngine : AbstractScriptEngine(), Invocable, Compilable {
             val scope = getRuntimeScope(ctxt)
             var filename = this["javax.script.filename"] as? String
             filename = filename ?: "<Unknown source>"
-            ret = cx.evaluateReader(scope, reader, filename, 1, null as Any?)
+            ret = cx.evaluateReader(scope, reader, filename, 1, null)
         } catch (re: RhinoException) {
             val line = if (re.lineNumber() == 0) -1 else re.lineNumber()
             val msg: String = if (re is JavaScriptException) {
@@ -92,7 +92,7 @@ class RhinoScriptEngine : AbstractScriptEngine(), Invocable, Compilable {
 
     @Throws(ScriptException::class, NoSuchMethodException::class)
     override fun invokeFunction(name: String, vararg args: Any): Any? {
-        return this.invoke(null as Any?, name, *args)
+        return this.invoke(null, name, *args)
     }
 
     @Throws(ScriptException::class, NoSuchMethodException::class)
@@ -140,7 +140,7 @@ class RhinoScriptEngine : AbstractScriptEngine(), Invocable, Compilable {
 
     override fun <T> getInterface(clasz: Class<T>): T? {
         return try {
-            implementor.getInterface(null as Any?, clasz)
+            implementor.getInterface(null, clasz)
         } catch (var3: ScriptException) {
             null
         }
@@ -191,7 +191,7 @@ class RhinoScriptEngine : AbstractScriptEngine(), Invocable, Compilable {
                     js,
                     "print",
                     1,
-                    null as Any?
+                    null
                 )
             } finally {
                 Context.exit()
@@ -214,7 +214,7 @@ class RhinoScriptEngine : AbstractScriptEngine(), Invocable, Compilable {
             if (fileName == null) {
                 fileName = "<Unknown Source>"
             }
-            val scr = cx.compileReader(script, fileName, 1, null as Any?)
+            val scr = cx.compileReader(script, fileName, 1, null)
             ret = RhinoCompiledScript(this, scr)
         } catch (var9: Exception) {
             throw ScriptException(var9)

rhino/src/main/java/com/script/rhino/RhinoWrapFactory.kt

@@ -105,7 +105,7 @@ internal class RhinoWrapFactory private constructor() : WrapFactory() {
         scope: Scriptable?,
         obj: Any?,
         type: Class<*>?
-    ) : NativeJavaObject(scope, null as Any?, type) {
+    ) : NativeJavaObject(scope, null, type) {
         init {
             javaObject = obj
         }