001/* 002 * (C) Copyright 2006-2007 Nuxeo SAS <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 * Jean-Marc Orliaguet, Chalmers 011 * 012 * $Id$ 013 */ 014 015package org.nuxeo.theme.presets; 016 017import java.io.ByteArrayInputStream; 018import java.io.IOException; 019import java.util.LinkedHashMap; 020import java.util.Map; 021import java.util.Properties; 022 023import org.nuxeo.runtime.api.Framework; 024 025public class PropertiesPaletteParser extends PaletteParser { 026 027 public static boolean checkSanity(byte[] bytes) { 028 Properties properties = getProperties(bytes); 029 for (Object value : properties.values()) { 030 if (value.equals("")) { 031 return false; 032 } 033 } 034 return true; 035 } 036 037 public static Map<String, String> parse(byte[] bytes) { 038 Map<String, String> entries = new LinkedHashMap<String, String>(); 039 Properties properties = getProperties(bytes); 040 for (Object propertyName : properties.keySet()) { 041 String key = (String) propertyName; 042 entries.put(key, Framework.expandVars((String) properties.get(key))); 043 } 044 return entries; 045 } 046 047 private static Properties getProperties(byte[] bytes) { 048 Properties properties = new Properties(); 049 try { 050 properties.load(new ByteArrayInputStream(bytes)); 051 } catch (IOException e) { 052 } 053 return properties; 054 } 055 056}