Examples of org.mozilla.javascript.Script.exec()

org.mozilla.javascript.Script.exec()
Execute the script.
The script is executed in a particular runtime Context, which must be associated with the current thread. The script is executed relative to a scope--definitions and uses of global top-level variables and functions will access properties of the scope object. For compliant ECMA programs, the scope must be an object that has been initialized as a global object using Context.initStandardObjects.
@param cx the Context associated with the current thread @param scope the scope to execute relative to @return the result of executing the script @see org.mozilla.javascript.Context#initStandardObjects


    private Object[] compileScript(Context cx, String scriptStr, Scriptable scriptScope, File f) {
        int opt = cx.getOptimizationLevel();
        cx.setOptimizationLevel(-1);
        Script script = cx.compileString(scriptStr, f.getName(), 1, null);
        script.exec(cx, scriptScope);
        Object[] ids = scriptScope.getIds();
        cx.setOptimizationLevel(opt);
        script = cx.compileString(scriptStr, f.getName(), 1, null);
        script.exec(cx, scriptScope);
        return ids;

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        Script script = cx.compileString(scriptStr, f.getName(), 1, null);
        script.exec(cx, scriptScope);
        Object[] ids = scriptScope.getIds();
        cx.setOptimizationLevel(opt);
        script = cx.compileString(scriptStr, f.getName(), 1, null);
        script.exec(cx, scriptScope);
        return ids;
    }


    static class RhinoContextFactory extends ContextFactory {
        public boolean hasFeature(Context cx, int feature) {

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  }
  
  protected Object evaluateExpression(String type, String expression)
  {
    Script compiledExpression = getCompiledExpression(expression);
    Object value = compiledExpression.exec(context, scope);
    
    Class typeClass = getTypeClass(type);
    Object javaValue;
    try
    {

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    Context ctx = cf_global.enterContext(vm.cx);
    try {
      
      Script scr = ctx.compileString(code, filename, 1, null);      
      Object result = scr.exec(ctx, vm.global);
      
      if (handle_retval) {
        if (result instanceof String) {
          return (String) result;
        } else if (result == Context.getUndefinedValue()){

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      final NativeObject prototype = new NativeObject();
      ScriptableObject.putProperty(htmlelement, "prototype", prototype);
      final NativeObject external = new NativeObject();
      ScriptableObject.putProperty(scope, "external", external);


      sc.exec(cx, scope);
      buildFile.close();
      goodExecution = true;
    } catch (final org.mozilla.javascript.EcmaError e) {
      goodExecution = false;
    } catch (final FileNotFoundException e) {

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   */
  public static void executeJsFile(final Context cx, final Scriptable thisObj, final String filename) throws WinkBuildException {
    try {
      final Reader buildFile = new FileReader(new File(filename));
      final Script sc = cx.compileReader(buildFile, filename, 1, null);
      sc.exec(cx, thisObj);
      buildFile.close();
    } catch (final FileNotFoundException e) {
      throw new WinkBuildException(e);
    } catch (final IOException e) {
      throw new WinkBuildException(e);

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            // just update it's index so it won't get deleted soon.
            compiledScripts.addLast(et);
        }
        Object rv = null;
        try {
            rv = script.exec(ctx, globalObject);
        } catch (JavaScriptException e) {
            // exception from JavaScript (possibly wrapping a Java Ex)
            if (e.getValue() instanceof Exception) {
                Exception ex = (Exception)e.getValue();
                throw new InterpreterException(ex, ex.getMessage(), -1, -1);

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            // just update it's index so it won't get deleted soon.
            compiledScripts.addLast(et);
        }
        Object rv = null;
        try {
            rv = script.exec(ctx, globalObject);
        } catch (JavaScriptException e) {
            // exception from JavaScript (possibly wrapping a Java Ex)
            if (e.getValue() instanceof Exception) {
                Exception ex = (Exception)e.getValue();
                throw new InterpreterException(ex, ex.getMessage(), -1, -1);

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            if (cl != null) {
               cx.setApplicationClassLoader(cl);
            }
            this.scriptScope = new ImporterTopLevel( cx, true );
            Script compiledScript = cx.compileString(scriptCode, fileName, 1, null);
            compiledScript.exec(cx, scriptScope);
            addContexts(scriptScope, context);


        } finally {
            Context.exit();
        }

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        org.mozilla.javascript.Context cx =
            org.mozilla.javascript.Context.getCurrentContext();
        try {
            Scriptable scope = getParentScope();
            Script script = interpreter.compileScript(cx, environment, filename);
            return script.exec(cx, scope);
        } catch (JavaScriptException e) {
            throw e;
        } catch (Exception e) {
            throw new JavaScriptException(e);
        }

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