37 lines
1.6 KiB
Java
37 lines
1.6 KiB
Java
package org.apache.poi.util;
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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/**
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* Helper for fetching int values from system properties
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*/
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public class Configurator {
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private static POILogger logger = POILogFactory.getLogger(Configurator.class);
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public static int getIntValue(String systemProperty, int defaultValue) {
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int result = defaultValue;
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String property = System.getProperty(systemProperty);
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try {
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result = Integer.valueOf(property);
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} catch (Exception e) {
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logger.log(POILogger.ERROR, "System property -D"+systemProperty +" do not contains a valid integer " + property);
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}
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return result;
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}
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}
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