Package com.bobocode.bring.core.env.impl

Class BringPropertySourceLoader

java.lang.Object

com.bobocode.bring.core.env.impl.BringPropertySourceLoader

All Implemented Interfaces:

BringSourceLoader

public class BringPropertySourceLoader
extends Object
implements BringSourceLoader

Implementation of BringSourceLoader for loading properties from files.

Since:

1.0

Author:

Blyzhnytsia Team

Field Summary

Fields

Modifier and Type	Field	Description
static final String	APPLICATION_PROPERTIES
static final int	END_PORT_RANGE
static final String	RANDOM_PORT_KEY
static final int	START_PORT_RANGE

Constructor Summary

Constructors

Constructor	Description
BringPropertySourceLoader()

Method Summary

Modifier and Type	Method	Description
String	getFileExtensions()	Returns the file extension handled by this loader.
private Function<String,String>	getValue(Properties properties)
Map<String,String>	load(String name)	Loads properties from the default file ("application.properties") and optionally from another specified file, merging them where the latter overrides the former.
private Map<String,String>	loadProperties(String fileName)	Loads properties from a specified file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

APPLICATION_PROPERTIES

public static final String APPLICATION_PROPERTIES

See Also:

• Constant Field Values

RANDOM_PORT_KEY

public static final String RANDOM_PORT_KEY

See Also:

• Constant Field Values

START_PORT_RANGE

public static final int START_PORT_RANGE

See Also:

• Constant Field Values

END_PORT_RANGE

public static final int END_PORT_RANGE

See Also:

• Constant Field Values

Constructor Details

BringPropertySourceLoader

public BringPropertySourceLoader()

Method Details

getFileExtensions

public String getFileExtensions()

Returns the file extension handled by this loader.

Specified by:

getFileExtensions in interface BringSourceLoader

Returns:

The file extension, which is "properties".

load

public Map<String,String> load(String name)

Loads properties from the default file ("application.properties") and optionally from another specified file, merging them where the latter overrides the former.

Specified by:

load in interface BringSourceLoader

Parameters:

name - The name of the file containing additional properties. If null, defaults to "application.properties".

Returns:

A map containing the merged properties from both sources.

loadProperties

private Map<String,String> loadProperties(String fileName)

Loads properties from a specified file.

Parameters:

fileName - The name of the file to load properties from. If null, defaults to "application.properties".

Returns:

A map containing the properties loaded from the specified file.

getValue

private Function<String,String> getValue(Properties properties)