com.wso2telco.core.dbutils.fileutils.FileReader.java Source code

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Here is the source code for com.wso2telco.core.dbutils.fileutils.FileReader.java

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/*******************************************************************************
 * Copyright  (c) 2015-2016, WSO2.Telco Inc. (http://www.wso2telco.com) All Rights Reserved.
 *  
 * WSO2.Telco Inc. licences 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.
 ******************************************************************************/
package com.wso2telco.core.dbutils.fileutils;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

@Deprecated
public class FileReader {

    private Log log = LogFactory.getLog(FileReader.class);

    public Map<String, String> readPropertyFile(String file) {

        HashMap<String, String> confPropertyMap = new HashMap<String, String>();
        Properties props = new Properties();
        FileInputStream fileStream = null;

        try {

            fileStream = new FileInputStream(file);

            props.load(fileStream);

            for (String key : props.stringPropertyNames()) {

                String value = props.getProperty(key);
                confPropertyMap.put(key, value);
            }
        } catch (FileNotFoundException e) {

            log.debug("file not found in " + file, e);
        } catch (IOException e) {

            log.debug("unable to close " + file, e);
        } finally {

            try {

                fileStream.close();
            } catch (IOException e) {

                log.debug("unable to close " + file, e);
            }
        }

        return confPropertyMap;
    }
}