Java Properties Get getPropertyValueAsInt(Properties props, String key, int defaultValue)

Description

Get integer value from given properties.

License

Apache License

Parameter

Parameter	Description
props	properties
key	key for looking up the value
defaultValue	default value

Return

property value as integer

Declaration

public static int getPropertyValueAsInt(Properties props, String key, int defaultValue) 

Method Source Code

//package com.java2s;
/*/*ww  w  .j  a v  a2 s .co m*/
 *
 * 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.
 *
 */

import java.util.*;

public class Main {
    /**
     * Get integer value from given properties.
     *
     * @param props        properties
     * @param key          key for looking up the value
     * @param defaultValue default value
     * @return property value as integer
     */
    public static int getPropertyValueAsInt(Properties props, String key, int defaultValue) {
        return props == null || !props.containsKey(key) ? defaultValue : Integer.parseInt(props.getProperty(key));
    }
}

Related

1. getPropertyDouble(Properties p, String key)
2. getPropertyLong(Properties properties, String context, String key, Long def)
3. getPropertyString(Properties properties, String propertyName)
4. getPropertyText(String property, Object... replacements)
5. getPropertyValue(Properties props, String key)
6. getRefValue(Properties result, String v)
7. getSection(Properties props, String sectionName, boolean removeSectionName)
8. getSignatureContent(Properties properties)
9. getSignExclusions(Properties properties)