com.moreopen.monitor.console.utils.AppSettings.java Source code

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Here is the source code for com.moreopen.monitor.console.utils.AppSettings.java

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/*
 * Copyright 2011 y.sdo.com, Inc. All rights reserved.
 * y.sdo.com PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
package com.moreopen.monitor.console.utils;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import org.apache.commons.lang.BooleanUtils;
import org.apache.commons.lang.math.NumberUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * Utility class, used to save all the application properties.
 * 
 */
public class AppSettings {

    private static final Logger logger = LoggerFactory.getLogger(AppSettings.class);

    private InputStream settingConfig;

    private Properties properties = new Properties();

    public void init() throws IOException {
        this.properties.load(this.settingConfig);
    }

    public void setSettingConfig(InputStream settingConfig) {
        this.settingConfig = settingConfig;
    }

    public String getSetting(String key) {
        String value = this.properties.getProperty(key);
        logger.info("Get settings:{}={}", key, value);
        return value;
    }

    public String getString(String key) {
        return getSetting(key).trim();
    }

    public boolean getBoolean(String key) {
        return BooleanUtils.toBoolean(this.getSetting(key));
    }

    public int getInt(String key) {
        return NumberUtils.toInt(this.getSetting(key));
    }

    public Long getLong(String key) {
        return NumberUtils.toLong(this.getSetting(key), 0);
    }
}