Java Properties Load from File loadProperties(final Class clasz, final String propertiesFilename)

Description

Loads a properties file.

License

Apache License

Parameter

Parameter	Description
clasz	Class to use for getting the project information resource from.
propertiesFilename	Name and path of the properties file.

Exception

Parameter	Description
IOException	Error loading the properties.

Return

Properties.

Declaration

public static Properties loadProperties(final Class<?> clasz,
        final String propertiesFilename) throws IOException 

Method Source Code

//package com.java2s;
/*//from   w ww.j  a  v a2s.  c o  m
 * Copyright (c) 2010. Axon Auction Example
 *
 * Licensed 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.io.IOException;
import java.io.InputStream;
import java.util.Properties;

public class Main {
    /**
     * Loads a properties file.
     * 
     * @param clasz
     *            Class to use for getting the project information resource
     *            from.
     * @param propertiesFilename
     *            Name and path of the properties file.
     * 
     * @return Properties.
     * 
     * @throws IOException
     *             Error loading the properties.
     */
    public static Properties loadProperties(final Class<?> clasz,
            final String propertiesFilename) throws IOException {

        final Properties props = new Properties();

        final InputStream inStream = clasz
                .getResourceAsStream(propertiesFilename);
        if (inStream == null) {
            throw new IOException("Resource '" + propertiesFilename
                    + "' not found!");
        }
        try {
            props.load(inStream);
        } finally {
            inStream.close();
        }

        return props;

    }
}

Related

1. loadProperties(File file, String charset)
2. loadProperties(File fileName)
3. loadProperties(File path)
4. loadProperties(File propertyFile)
5. loadProperties(File propertyFile, Properties properties)
6. loadProperties(final File f)
7. loadProperties(final File propertiesFile)
8. loadProperties(final String file)
9. loadProperties(final String fileName)