Examples of freemarker.ext.beans.BeansWrapper.wrap()

freemarker.ext.beans.BeansWrapper.wrap()
Wraps the object with a template model that is most specific for the object's class. Specifically:
- if the object is null, returns the {@link #setNullModel(TemplateModel) null model},
- if the object is a Number returns a {@link NumberModel} for it,
- if the object is a Date returns a {@link DateModel} for it,
- if the object is a Boolean returns {@link freemarker.template.TemplateBooleanModel#TRUE} or {@link freemarker.template.TemplateBooleanModel#FALSE}
- if the object is already a TemplateModel, returns it unchanged,
- if the object is an array, returns a {@link ArrayModel} for it
- if the object is a Map, returns a {@link MapModel} for it
- if the object is a Collection, returns a {@link CollectionModel} for it
- if the object is an Iterator, returns a {@link IteratorModel} for it
- if the object is an Enumeration, returns a {@link EnumerationModel} for it
- if the object is a String, returns a {@link StringModel} for it
- otherwise, returns a generic {@link BeanModel} for it.

    ClientPackageForMethod packageForMethod = new ClientPackageForMethod(conversions);
    TypeDeclaration typeDeclaration = getDeclaration("org.codehaus.enunciate.samples.xfire_client.with.a.nested.pckg.NestedPackageClass");
    assertEquals("org.codehaus.enunciate.other.pckg.and.nested.pckg", packageForMethod.exec(Arrays.asList(wrapper.wrap(typeDeclaration))));
    assertEquals("org.codehaus.enunciate.other.pckg.and.nested.pckg", packageForMethod.exec(Arrays.asList(wrapper.wrap(typeDeclaration.getPackage()))));
    assertEquals("org.codehaus.enunciate.other.pckg.and.nested.pckg.plus.extra", packageForMethod.exec(Arrays.asList(wrapper.wrap("org.codehaus.enunciate.samples.xfire_client.with.a.nested.pckg.plus.extra"))));
    assertEquals("red.herring.xfire_client", packageForMethod.exec(Arrays.asList(wrapper.wrap("org.codehaus.enunciate.samples.xfire_client"))));
    for (FieldDeclaration fieldDeclaration : typeDeclaration.getFields()) {
      if ("items".equals(fieldDeclaration.getSimpleName())) {
        assertEquals("java.util", packageForMethod.exec(Arrays.asList(wrapper.wrap(fieldDeclaration.getType()))));
      }
      else if ("type".equals(fieldDeclaration.getSimpleName())) {

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    assertEquals("org.codehaus.enunciate.other.pckg.and.nested.pckg", packageForMethod.exec(Arrays.asList(wrapper.wrap(typeDeclaration.getPackage()))));
    assertEquals("org.codehaus.enunciate.other.pckg.and.nested.pckg.plus.extra", packageForMethod.exec(Arrays.asList(wrapper.wrap("org.codehaus.enunciate.samples.xfire_client.with.a.nested.pckg.plus.extra"))));
    assertEquals("red.herring.xfire_client", packageForMethod.exec(Arrays.asList(wrapper.wrap("org.codehaus.enunciate.samples.xfire_client"))));
    for (FieldDeclaration fieldDeclaration : typeDeclaration.getFields()) {
      if ("items".equals(fieldDeclaration.getSimpleName())) {
        assertEquals("java.util", packageForMethod.exec(Arrays.asList(wrapper.wrap(fieldDeclaration.getType()))));
      }
      else if ("type".equals(fieldDeclaration.getSimpleName())) {
        assertEquals("org.codehaus.enunciate.other.pckg.and.nested.pckg", packageForMethod.exec(Arrays.asList(wrapper.wrap(fieldDeclaration.getType()))));
      }
    }

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    for (FieldDeclaration fieldDeclaration : typeDeclaration.getFields()) {
      if ("items".equals(fieldDeclaration.getSimpleName())) {
        assertEquals("java.util", packageForMethod.exec(Arrays.asList(wrapper.wrap(fieldDeclaration.getType()))));
      }
      else if ("type".equals(fieldDeclaration.getSimpleName())) {
        assertEquals("org.codehaus.enunciate.other.pckg.and.nested.pckg", packageForMethod.exec(Arrays.asList(wrapper.wrap(fieldDeclaration.getType()))));
      }
    }
  }


  /**

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        catch (Exception e) {
            throw new TemplateModelException(e.getMessage());
        }
        BeansWrapper bw = BeansWrapper.getDefaultInstance();
        Object obj = bw.newInstance(cl, args.subList(1, args.size()));
        return bw.wrap(obj);
    }
}

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        Object[] args = arguments.toArray();
        BeansWrapper wrapper = getWrapper();
        for (int i = 0; i < args.length; i++) {
            args[i] = unwrap(args[i], wrapper);
        }
        return wrapper.wrap(((Function)getScriptable()).call(cx, 
                ScriptableObject.getTopLevelScope(fnThis), fnThis, args));
    }


    private Object unwrap(Object arg, BeansWrapper wrapper)
            throws TemplateModelException

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    public static TemplateModel autoWrap(Object obj, Environment env) {
       BeansWrapper wrapper = BeansWrapper.getDefaultInstance();
       TemplateModel templateModelObj = null;
       try {
           templateModelObj = wrapper.wrap(obj);
       } catch(TemplateModelException e) {
           throw new RuntimeException(e.getMessage());
       }
       return templateModelObj;
    }

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