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

  public void executeScript(String filename)
  {
    Script s = loadedScripts.get(filename);
    try
    {
      s.exec(context, scope);
    }
    catch(Exception e)
    {
      context.reportRuntimeError("Error in script", filename, -1, "", -1);
    }

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  private Object runScript(final String scriptSourceText) {
    return contextFactory.call(new ContextAction() {
      public Object run(Context context) {
        Script script = context.compileString(scriptSourceText, "", 1, null);
        return script.exec(context, global);
      }
    });
  }  
}

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        cx.setOptimizationLevel(-1);
        Script script = cx.compileReader(new InputStreamReader(
                Bug482203.class.getResourceAsStream("conttest.js")), 
                "", 1, null);
        Scriptable scope = cx.initStandardObjects();
        script.exec(cx, scope);
        for(;;)
        {
            Object cont = ScriptableObject.getProperty(scope, "c");
            if(cont == null)
            {

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    final Context cx = ContextFactory.getGlobal().enterContext();
    try {
            Scriptable topScope = cx.initStandardObjects();
        topScope.put("javaNameGetter", topScope, new JavaNameGetter());
        Script script = cx.compileString(scriptCode, "myScript", 1, null);
        script.exec(cx, topScope);
    } finally {
        Context.exit();
    }
  }
}

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                    throw Utils.makeError(cx, thisObj, "Invalid compiled script argument");
                }
                return interpretScript(cx, context, scriptSource, fileName);


            } else {
                return compiledScript.exec(cx, context);
            }
        }


        @JSStaticFunction
        @SuppressWarnings("unused")

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            Script compiled = getCompiledScript(cx, code, fileName);
            if (compiled == null) {
                // The script is probably too large to compile
                return interpretScript(cx, scope, code, fileName);
            }
            return compiled.exec(cx, scope);
        }


        private static Object interpretScript(Context cx, Scriptable scope, String code, String fileName)
        {
            if (log.isDebugEnabled()) {

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        throws Exception {
        org.mozilla.javascript.Context cx =
            org.mozilla.javascript.Context.getCurrentContext();
        Scriptable scope = getParentScope();
        Script script = getInterpreter().compileScript(cx, filename);
        return script.exec( cx, scope );
    }


    /**
     * Setup an object so that it can access the information provided to regular components.
     * This is done by calling the various Avalon lifecycle interfaces implemented by the object, which

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    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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                ScriptSourceEntry entry =
                    (ScriptSourceEntry)compiledScripts.get(sourceURI);
                long lastMod = entry.getSource().getLastModified();
                Script script = entry.getScript(context, this.scope, false);
                if (lastExecTime == 0 || lastMod > lastExecTime) {
                    script.exec(context, thrScope);
                    thrScope.put(LAST_EXEC_TIME, thrScope,
                                 new Long(System.currentTimeMillis()));
                    ((ThreadScope)thrScope).reset();
                }
            }

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