1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 package org.apache.harmony.logging.tests.java.util.logging.util; 19 20 import java.io.ByteArrayInputStream; 21 import java.io.ByteArrayOutputStream; 22 import java.io.InputStream; 23 import java.util.Properties; 24 25 /** 26 * Helper to prepare testing environment, for example, configuration files. 27 */ 28 public class EnvironmentHelper { 29 30 /** 31 * Can't be instantiated. 32 */ EnvironmentHelper()33 private EnvironmentHelper() { 34 } 35 PropertiesToInputStream(Properties p)36 public static InputStream PropertiesToInputStream(Properties p) { 37 ByteArrayOutputStream bos = null; 38 try { 39 bos = new ByteArrayOutputStream(); 40 p.store(bos, ""); 41 return new ByteArrayInputStream(bos.toByteArray()); 42 } catch (Exception e) { 43 e.printStackTrace(); 44 return null; 45 } finally { 46 try { 47 bos.close(); 48 } catch (Exception ex) { 49 } 50 } 51 } 52 53 } 54