001/* 002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Thierry Delprat 018 */ 019package org.nuxeo.template.context; 020 021import org.nuxeo.ecm.core.api.DocumentModel; 022import org.nuxeo.ecm.platform.rendering.api.DefaultDocumentView; 023import org.nuxeo.ecm.platform.rendering.fm.adapters.SchemaTemplate; 024 025public class SimpleDocumentWrapper { 026 027 protected final DocumentModel doc; 028 029 public SimpleDocumentWrapper(DocumentModel doc) { 030 this.doc = doc; 031 } 032 033 public Object get(String key) { 034 Object value = DefaultDocumentView.DEFAULT.get(doc, key); 035 if (value != DefaultDocumentView.UNKNOWN) { 036 return wrap(value); 037 } 038 return null; 039 } 040 041 protected Object wrap(Object obj) { 042 if (obj instanceof SchemaTemplate.DocumentSchema) { 043 return new SimpleSchemaWrapper((SchemaTemplate.DocumentSchema) obj); 044 } 045 return obj; 046 } 047}