Extending omj.debug.DebuggableScript interface with functions to access nested functions and check if it is top-level script.

git-svn-id: svn://10.0.0.236/trunk@147478 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/js/rhino/src/org/mozilla/javascript/Interpreter.java

@@ -122,6 +122,7 @@ public class Interpreter
         itsData = new InterpreterData(securityDomain, cx.getLanguageVersion());
         itsData.itsSourceFile = scriptOrFn.getSourceName();
         itsData.encodedSource = encodedSource;
+        itsData.topLevel = true;
         if (tree instanceof FunctionNode) {
             generateFunctionICode(cx);
             return createFunction(cx, scope, itsData, false);
@@ -147,13 +148,12 @@ public class Interpreter
     private static void notifyDebugger_r(Context cx, InterpreterData idata,
                                          String debugSource)
     {
+        cx.debugger.handleCompilationDone(cx, idata, debugSource);
         if (idata.itsNestedFunctions != null) {
             for (int i = 0; i != idata.itsNestedFunctions.length; ++i) {
                 notifyDebugger_r(cx, idata.itsNestedFunctions[i], debugSource);
             }
         }
-        cx.debugger.handleCompilationDone(cx, idata, debugSource);
-
     }
 
     private void generateFunctionICode(Context cx)
@@ -1703,8 +1703,8 @@ public class Interpreter
             }
 
         } else {
-            scope = ScriptRuntime.initScript(cx, scope, fnOrScript, thisObj,
-                                             idata.itsFromEvalCode);
+            ScriptRuntime.initScript(cx, scope, fnOrScript, thisObj,
+                                     idata.itsFromEvalCode);
         }
 
         if (idata.itsNestedFunctions != null) {

mozilla/js/rhino/src/org/mozilla/javascript/InterpreterData.java

@@ -40,7 +40,8 @@ import java.io.Serializable;
 
 import org.mozilla.javascript.debug.DebuggableScript;
 
-final class InterpreterData implements Serializable, DebuggableScript {
+final class InterpreterData implements Serializable, DebuggableScript
+{
 
     static final long serialVersionUID = 4815333329084415557L;
 
@@ -48,7 +49,8 @@ final class InterpreterData implements Serializable, DebuggableScript {
     static final int INITIAL_STRINGTABLE_SIZE = 64;
     static final int INITIAL_NUMBERTABLE_SIZE = 64;
 
-    InterpreterData(Object securityDomain, int languageVersion) {
+    InterpreterData(Object securityDomain, int languageVersion)
+    {
         itsICodeTop = INITIAL_MAX_ICODE_LENGTH;
         itsICode = new byte[itsICodeTop];
 
@@ -96,24 +98,45 @@ final class InterpreterData implements Serializable, DebuggableScript {
 
     boolean useDynamicScope;
 
-    public boolean isFunction() {
+    boolean topLevel;
+
+    public boolean isTopLevel()
+    {
+        return topLevel;
+    }
+
+    public boolean isFunction()
+    {
         return itsFunctionType != 0;
     }
 
-    public String getFunctionName() {
+    public String getFunctionName()
+    {
         return itsName;
     }
 
-    public String getSourceName() {
+    public String getSourceName()
+    {
         return itsSourceFile;
     }
 
-    public boolean isGeneratedScript() {
+    public boolean isGeneratedScript()
+    {
         return ScriptRuntime.isGeneratedScript(itsSourceFile);
     }
 
-    public int[] getLineNumbers() {
+    public int[] getLineNumbers()
+    {
         return Interpreter.getLineNumbers(this);
     }
 
+    public int getFunctionCount()
+    {
+        return (itsNestedFunctions == null) ? 0 : itsNestedFunctions.length;
+    }
+
+    public DebuggableScript getFunction(int index)
+    {
+        return itsNestedFunctions[index];
+    }
 }

mozilla/js/rhino/src/org/mozilla/javascript/debug/DebuggableScript.java

@@ -45,7 +45,9 @@ import java.util.Enumeration;
  * This interface exposes debugging information from executable
  * code (either functions or top-level scripts).
  */
-public interface DebuggableScript {
+public interface DebuggableScript
+{
+    public boolean isTopLevel();
 
     /**
      * Returns true if this is a function, false if it is a script.
@@ -77,4 +79,8 @@ public interface DebuggableScript {
      */
     public int[] getLineNumbers();
 
+    public int getFunctionCount();
+
+    public DebuggableScript getFunction(int index);
+
 }