001/* 002 * Copyright (c) 2015 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the Eclipse Public License v1.0 006 * which accompanies this distribution, and is available at 007 * http://www.eclipse.org/legal/epl-v10.html 008 * 009 * Contributors: 010 * Nuxeo - initial API and implementation 011 * 012 */ 013package org.nuxeo.ecm.core.io.impl.transformers; 014 015import java.io.IOException; 016 017import org.dom4j.Element; 018import org.nuxeo.ecm.core.io.DocumentTransformer; 019import org.nuxeo.ecm.core.io.ExportedDocument; 020 021/** 022 * Removes a Schema 023 * 024 * @since 7.4 025 */ 026public class SchemaRemover implements DocumentTransformer { 027 028 protected final String docType; 029 030 protected final String schema; 031 032 public SchemaRemover(String docType, String schema) { 033 this.docType = docType; 034 this.schema = schema; 035 } 036 037 @Override 038 public boolean transform(ExportedDocument xdoc) throws IOException { 039 if (docType == null || xdoc.getType().equals(docType)) { 040 Element root = xdoc.getDocument().getRootElement(); 041 for (Object f : root.elements("schema")) { 042 if (schema.equals(((Element) f).attribute("name").getText())) { 043 ((Element) f).detach(); 044 } 045 } 046 } 047 return true; 048 } 049}