## 1.1.4: overriding config file properties with env

README.md

 ### general utils
 ### general utils
+## 1.1.4: overriding config file properties with env
 ## 1.2.3:
 ## 1.2.3:
  - add "mavenLocal", for local repository. enables to check this dependency locally
  - add "mavenLocal", for local repository. enables to check this dependency locally
  - Handle correctly Exceptions in http requsts/responses
  - Handle correctly Exceptions in http requsts/responses

build.gradle

 group 'com.ipgallery.common'
 group 'com.ipgallery.common'
-version '1.1.3'
+version '1.1.4'
 
 
 apply plugin: 'java'
 apply plugin: 'java'
 apply plugin: 'maven-publish'
 apply plugin: 'maven-publish'

src/main/java/common/configuration/ConfigProperties.java

@@ -193,11 +193,18 @@ public class ConfigProperties
 			try
 			try
 			{
 			{
 				propFile = new FileInputStream(CONFIG_FILE_LOCATION);
 				propFile = new FileInputStream(CONFIG_FILE_LOCATION);
-				Properties p = new Properties(System.getProperties());
-				p.load(propFile);
-				addPropertiesFromProviders(p);
+				Properties fileProperties = new Properties();
+				fileProperties.load(propFile);
+				Properties sysProperties = System.getProperties();
+				// Adding properties from file only if absent in env
+				fileProperties.entrySet().forEach(prop ->
+						sysProperties.putIfAbsent(prop.getKey(),prop.getValue()));
+				// Adding other providers properties - override system
+				configurationProviderList.forEach(provider ->
+						provider.getAllProperties().forEach(propEntry ->
+								sysProperties.setProperty(propEntry.getKey(),propEntry.getValue())));
 				// set the system properties
 				// set the system properties
-				System.setProperties(p);
+				System.setProperties(sysProperties);
 				// display new properties
 				// display new properties
 				System.getProperties().list(System.out);
 				System.getProperties().list(System.out);
 			} catch (FileNotFoundException e)
 			} catch (FileNotFoundException e)
@@ -212,16 +219,6 @@ public class ConfigProperties
 		}
 		}
 	}
 	}
 
 
-	private void addPropertiesFromProviders(Properties p) {
-		for (IConfigurationProvider provider: configurationProviderList)
-		{
-			for (Entry<String, String> propEntry: provider.getAllProperties())
-			{
-				p.setProperty(propEntry.getKey(),propEntry.getValue());
-			}
-		}
-	}
-
 	public Object addConfigurationPropertyToHash(String key,String defaultValue, EnumPropertyType eType)
 	public Object addConfigurationPropertyToHash(String key,String defaultValue, EnumPropertyType eType)
 	{
 	{
 		String valueStr = System.getProperty(key, defaultValue);
 		String valueStr = System.getProperty(key, defaultValue);