com.github.antelopeframework.dynamicproperty.MapConfiguration Maven / Gradle / Ivy

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package com.github.antelopeframework.dynamicproperty;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.ConcurrentHashMap;

import lombok.Getter;


class MapConfiguration {
    @Getter
    protected Map map = new ConcurrentHashMap<>();
    
    public MapConfiguration(Map map) {
        this.map.putAll(map);
    }
    
    public MapConfiguration(Properties props) {
        this.map.putAll(convertPropertiesToMap(props));
    }
    
    public void addProperty(String key, Object newValue) {
        this.map.put(key, newValue);
    }
    
    public void setProperty(String key, Object newValue) {
        this.map.put(key, newValue);
    }
    
    public void clearProperty(String key) {
        this.map.remove(key);
    }
    
    public Object getProperty(String key) {
        return this.map.get(key);
    }
    
    String getString(String key) {
        Object value = this.map.get(key);
        if (value == null) {
            return null;
        }
        
        return value.toString();
    }
    
    public boolean isEmpty() {
        return map.isEmpty();
    }

    public boolean containsKey(String key) {
        return map.containsKey(key);
    }
    
    public Iterator getKeys() {
        return map.keySet().iterator();
    }

    private static Map convertPropertiesToMap(final Properties props) {
        Map result = new HashMap();
        if (props == null || props.isEmpty()) {
            return result;
        }

        for (Object key : props.keySet()) {
            String _key = key.toString();
            result.put(_key, props.getProperty(_key));
        }
        
        return result;
    }
    
    
}