| /* |
| * 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. |
| */ |
| /* |
| * $Id: OutputPropertyUtils.java 468654 2006-10-28 07:09:23Z minchau $ |
| */ |
| package org.apache.xml.serializer; |
| |
| import java.util.Properties; |
| |
| /** |
| * This class contains some static methods that act as helpers when parsing a |
| * Java Property object. |
| * |
| * This class is not a public API. |
| * It is only public because it is used outside of this package. |
| * |
| * @see java.util.Properties |
| * @xsl.usage internal |
| */ |
| public final class OutputPropertyUtils |
| { |
| /** |
| * Searches for the boolean property with the specified key in the property list. |
| * If the key is not found in this property list, the default property list, |
| * and its defaults, recursively, are then checked. The method returns |
| * <code>false</code> if the property is not found, or if the value is other |
| * than "yes". |
| * |
| * @param key the property key. |
| * @param props the list of properties that will be searched. |
| * @return the value in this property list as a boolean value, or false |
| * if null or not "yes". |
| */ |
| public static boolean getBooleanProperty(String key, Properties props) |
| { |
| |
| String s = props.getProperty(key); |
| |
| if (null == s || !s.equals("yes")) |
| return false; |
| else |
| return true; |
| } |
| |
| /** |
| * Searches for the int property with the specified key in the property list. |
| * If the key is not found in this property list, the default property list, |
| * and its defaults, recursively, are then checked. The method returns |
| * <code>false</code> if the property is not found, or if the value is other |
| * than "yes". |
| * |
| * @param key the property key. |
| * @param props the list of properties that will be searched. |
| * @return the value in this property list as a int value, or 0 |
| * if null or not a number. |
| */ |
| public static int getIntProperty(String key, Properties props) |
| { |
| |
| String s = props.getProperty(key); |
| |
| if (null == s) |
| return 0; |
| else |
| return Integer.parseInt(s); |
| } |
| |
| } |