优化

modules/rhino1.7.3/src/main/java/com/script/CompiledScript.kt

@@ -3,6 +3,8 @@
  */
 package com.script
 
+import org.mozilla.javascript.Scriptable
+
 abstract class CompiledScript {
 
     abstract fun getEngine(): ScriptEngine
@@ -10,6 +12,9 @@ abstract class CompiledScript {
     @Throws(ScriptException::class)
     abstract fun eval(context: ScriptContext): Any?
 
+    @Throws(ScriptException::class)
+    abstract fun eval(scope: Scriptable): Any?
+
     @Throws(ScriptException::class)
     fun eval(bindings: Bindings?): Any? {
         var ctxt = getEngine().context

modules/rhino1.7.3/src/main/java/com/script/rhino/RhinoCompiledScript.kt

@@ -69,4 +69,26 @@ internal class RhinoCompiledScript(
         return result
     }
 
+    override fun eval(scope: Scriptable): Any? {
+        val cx = Context.enter()
+        val result: Any?
+        try {
+            val ret = script.exec(cx, scope)
+            result = engine.unwrapReturnValue(ret)
+        } catch (re: RhinoException) {
+            val line = if (re.lineNumber() == 0) -1 else re.lineNumber()
+            val msg: String = if (re is JavaScriptException) {
+                re.value.toString()
+            } else {
+                re.toString()
+            }
+            val se = ScriptException(msg, re.sourceName(), line)
+            se.initCause(re)
+            throw se
+        } finally {
+            Context.exit()
+        }
+        return result
+    }
+
 }