de.felixroske.jfxsupport

Class PropertyReaderHelper

java.lang.Object

de.felixroske.jfxsupport.PropertyReaderHelper

public class PropertyReaderHelper
extends Object

The utility PropertyReaderHelper.

Author:

Felix Roske, Andreas Jay

Method Summary

Modifier and Type	Method and Description
static String	determineFilePathFromPackageName(Class<?> clazz) Determine file path from package name creates from class package instance the file path equivalent.
static List<String>	get(org.springframework.core.env.Environment env, String propName) Lookup in Environment a certain property or a list of properties.
static <T> void	setIfPresent(org.springframework.core.env.Environment env, String key, Class<T> type, java.util.function.Consumer<T> function) Load from Environment a key with a given type.

Methods inherited from class java.lang.Object

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

Method Detail

get

public static List<String> get(org.springframework.core.env.Environment env,
                               String propName)

Lookup in Environment a certain property or a list of properties.

Parameters:

env - the Environment context from which to

propName - the name of the property to lookup from Environment.

Returns:

the list

setIfPresent

public static <T> void setIfPresent(org.springframework.core.env.Environment env,
                                    String key,
                                    Class<T> type,
                                    java.util.function.Consumer<T> function)

Load from Environment a key with a given type. If sucj key is present supply it in Consumer.

Type Parameters:

T - the generic type

Parameters:

env - the env

key - the key

type - the type

function - the function

determineFilePathFromPackageName

public static final String determineFilePathFromPackageName(Class<?> clazz)

Determine file path from package name creates from class package instance the file path equivalent. The path will be prefixed and suffixed with a slash.

Returns:

the path equivalent to a package structure.