moved ProxyAutoConfig.java from org.ibex.net.HTTP to this package

[org.ibex.js.git] / src / org / ibex / js / JSFunction.java

diff --git a/src/org/ibex/js/JSFunction.java b/src/org/ibex/js/JSFunction.java
index 03508b7..0bf580e 100644 (file)
--- a/src/org/ibex/js/JSFunction.java
+++ b/src/org/ibex/js/JSFunction.java
@@ -3,9 +3,10 @@
 // You may not use this file except in compliance with the License.
 
 package org.ibex.js;
+import org.ibex.util.*;
 
 /** A JavaScript function, compiled into bytecode */
-class JSFunction extends JS.Immutable implements ByteCodes, Tokens {
+class JSFunction extends JS.Immutable implements ByteCodes, Tokens, Pausable {
     private static final JS[] emptyArgs = new JS[0];
 
     // Fields and Accessors ///////////////////////////////////////////////
@@ -25,7 +26,6 @@ class JSFunction extends JS.Immutable implements ByteCodes, Tokens {
 
     // Public //////////////////////////////////////////////////////////////////////////////
 
-    // FIXME: what needs to be syncrhonized (if anything)?
     private Interpreter runner = null;
     public Object run(Object o) throws JSExn {
         if (runner == null) runner = new Interpreter(this, true, emptyArgs);
@@ -50,7 +50,9 @@ class JSFunction extends JS.Immutable implements ByteCodes, Tokens {
         return ret;
     }
 
-    public JS call(JS[] args) throws JSExn { return (JS)new Interpreter(this, false, args).run(null); }
+    public JS call(JS method, JS[] args) throws JSExn {
+        if (method != null) return super.call(method, args);
+        return (JS)new Interpreter(this, false, args).run(null); }
 
     JSScope getParentScope() { return parentScope; }
 
@@ -97,7 +99,7 @@ class JSFunction extends JS.Immutable implements ByteCodes, Tokens {
             if (op[i] < 0) sb.append(bytecodeToString[-op[i]]);
             else sb.append(codeToString[op[i]]);
             sb.append(" ");
-            sb.append(arg[i] == null ? "(no arg)" : arg[i] instanceof JS ? Script.str((JS)arg[i]) : arg[i]);
+            sb.append(arg[i] == null ? "(no arg)" : arg[i] instanceof JS ? JSU.str((JS)arg[i]) : arg[i]);
             if((op[i] == JF || op[i] == JT || op[i] == JMP) && arg[i] != null && arg[i] instanceof Number) {
                 sb.append(" jump to ").append(i+((Number) arg[i]).intValue());
             } else  if(op[i] == TRY) {