| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.netbeans.modules.templates; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.nio.charset.Charset; |
| import java.util.Collections; |
| import java.util.Enumeration; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Properties; |
| import org.openide.filesystems.FileObject; |
| import org.openide.filesystems.FileUtil; |
| import org.openide.loaders.CreateFromTemplateAttributesProvider; |
| import org.openide.loaders.DataFolder; |
| import org.openide.loaders.DataObject; |
| import org.openide.util.Exceptions; |
| |
| /** Reads files from Templates/Properties and makes their properties available |
| * to all. |
| * |
| * @author Jaroslav Tulach |
| */ |
| @org.openide.util.lookup.ServiceProvider(service=org.openide.loaders.CreateFromTemplateAttributesProvider.class) |
| public final class PropertiesProvider implements CreateFromTemplateAttributesProvider { |
| |
| @Override |
| public Map<String, ?> attributesFor(DataObject template, DataFolder target, String name) { |
| FileObject dir = FileUtil.getConfigFile("Templates/Properties"); |
| if (dir == null) { |
| return Collections.emptyMap(); |
| } |
| Charset set; |
| InputStream is; |
| |
| Map<String, Object> ret = new HashMap<>(); |
| for (Enumeration<? extends FileObject> en = dir.getChildren(true); en.hasMoreElements(); ) { |
| try { |
| FileObject fo = en.nextElement(); |
| Properties p = new Properties(); |
| is = fo.getInputStream(); |
| p.load(is); |
| is.close(); |
| for (Map.Entry<Object, Object> entry : p.entrySet()) { |
| if (entry.getKey() instanceof String) { |
| String key = (String) entry.getKey(); |
| if (!ret.containsKey(key)) { |
| ret.put(key, entry.getValue()); |
| } |
| } |
| } |
| } catch (IOException ex) { |
| Exceptions.printStackTrace(ex); |
| } |
| } |
| return ret; |
| } |
| } |