freemarker.ext.rhino: public class: RhinoWrapper

freemarker.ext.rhino
public class: RhinoWrapper [javadoc | source]

java.lang.Object
   freemarker.ext.beans.BeansWrapper
      freemarker.ext.rhino.RhinoWrapper

All Implemented Interfaces:
ObjectWrapper

author: Attila - Szegedi

version: $ - Id: RhinoWrapper.java,v 1.2.2.1 2006/07/31 11:34:52 szegedia Exp $

Fields inherited from freemarker.ext.beans.BeansWrapper:
CAN_NOT_UNWRAP, GENERIC_GET_KEY, EXPOSE_ALL, EXPOSE_SAFE, EXPOSE_PROPERTIES_ONLY, EXPOSE_NOTHING

Method from freemarker.ext.rhino.RhinoWrapper Summary:
getModelFactory, wrap

Methods from freemarker.ext.beans.BeansWrapper:
coerceBigDecimal, coerceBigDecimals, coerceBigDecimals, getArgTypes, getClassKeyMap, getDefaultDateType, getDefaultInstance, getEnumModels, getExposureLevel, getInstance, getModelFactory, getOuterIdentity, getStaticModels, introspectClass, invokeMethod, isExposeFields, isMethodsShadowItems, isSafeMethod, isSimpleMapWrapper, isStrict, keyCount, keySet, newInstance, setDefaultDateType, setExposeFields, setExposureLevel, setMethodsShadowItems, setNullModel, setOuterIdentity, setSimpleMapWrapper, setStrict, setUseCache, unwrap, unwrap, wrap

Methods from freemarker.ext.beans.BeansWrapper:

coerceBigDecimal, coerceBigDecimals, coerceBigDecimals, getArgTypes, getClassKeyMap, getDefaultDateType, getDefaultInstance, getEnumModels, getExposureLevel, getInstance, getModelFactory, getOuterIdentity, getStaticModels, introspectClass, invokeMethod, isExposeFields, isMethodsShadowItems, isSafeMethod, isSimpleMapWrapper, isStrict, keyCount, keySet, newInstance, setDefaultDateType, setExposeFields, setExposureLevel, setMethodsShadowItems, setNullModel, setOuterIdentity, setSimpleMapWrapper, setStrict, setUseCache, unwrap, unwrap, wrap

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from freemarker.ext.rhino.RhinoWrapper Detail:
protected ModelFactory getModelFactory(Class clazz) { if(Scriptable.class.isAssignableFrom(clazz)) { return RhinoScriptableModel.FACTORY; } return super.getModelFactory(clazz); }
public TemplateModel wrap(Object obj) throws TemplateModelException { // So our existence builtins work as expected. if(obj == Undefined.instance \|\| obj == UniqueTag.NOT_FOUND \|\| obj == UniqueTag.NULL_VALUE) { return null; } // So, say, a JavaAdapter for FreeMarker interfaces works if(obj instanceof Wrapper) { obj = ((Wrapper)obj).unwrap(); } return super.wrap(obj); }

Method from freemarker.ext.rhino.RhinoWrapper Detail:

 protected ModelFactory getModelFactory(Class clazz) {
        if(Scriptable.class.isAssignableFrom(clazz)) {
            return RhinoScriptableModel.FACTORY;
        }
        return super.getModelFactory(clazz);
}

 public TemplateModel wrap(Object obj) throws TemplateModelException {
        // So our existence builtins work as expected.
        if(obj == Undefined.instance || obj == UniqueTag.NOT_FOUND || 
                obj == UniqueTag.NULL_VALUE) {
            return null;
        }
        // So, say, a JavaAdapter for FreeMarker interfaces works
        if(obj instanceof Wrapper) {
            obj = ((Wrapper)obj).unwrap();
        }
        return super.wrap(obj);
}