/* |
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* reserved comment block |
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* DO NOT REMOVE OR ALTER! |
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*/ |
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/* |
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* Licensed to the Apache Software Foundation (ASF) under one or more |
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* contributor license agreements. See the NOTICE file distributed with |
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* this work for additional information regarding copyright ownership. |
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* The ASF licenses this file to You under the Apache License, Version 2.0 |
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* (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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package com.sun.org.apache.xml.internal.serializer; |
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import java.util.Properties; |
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/** |
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* This class contains some static methods that act as helpers when parsing a |
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* Java Property object. |
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* |
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* This class is not a public API. |
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* It is only public because it is used outside of this package. |
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* |
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* @see java.util.Properties |
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* @xsl.usage internal |
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*/ |
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public final class OutputPropertyUtils |
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{ |
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/** |
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* Searches for the boolean property with the specified key in the property list. |
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* If the key is not found in this property list, the default property list, |
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* and its defaults, recursively, are then checked. The method returns |
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* <code>false</code> if the property is not found, or if the value is other |
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* than "yes". |
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* |
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* @param key the property key. |
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* @param props the list of properties that will be searched. |
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* @return the value in this property list as a boolean value, or false |
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* if null or not "yes". |
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*/ |
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public static boolean getBooleanProperty(String key, Properties props) |
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{ |
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String s = props.getProperty(key); |
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if (null == s || !s.equals("yes")) |
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return false; |
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else |
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return true; |
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} |
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/** |
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* Searches for the int property with the specified key in the property list. |
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* If the key is not found in this property list, the default property list, |
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* and its defaults, recursively, are then checked. The method returns |
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* <code>false</code> if the property is not found, or if the value is other |
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* than "yes". |
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* |
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* @param key the property key. |
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* @param props the list of properties that will be searched. |
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* @return the value in this property list as a int value, or 0 |
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* if null or not a number. |
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*/ |
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public static int getIntProperty(String key, Properties props) |
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{ |
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String s = props.getProperty(key); |
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if (null == s) |
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return 0; |
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else |
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return Integer.parseInt(s); |
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} |
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} |