Package org.sentrysoftware.metricshub.engine.common.helpers

Class ResourceHelper

java.lang.Object

org.sentrysoftware.metricshub.engine.common.helpers.ResourceHelper

public class ResourceHelper
extends Object

Helper class for working with resources.

Constructor Summary

Constructors

Constructor	Description
ResourceHelper()

Method Summary

Modifier and Type	Method	Description
static File	findSourceDirectory(@NonNull Class<?> sourceClass)	Retrieves the directory containing the given source class, whether it's located within a JAR file or a regular directory.
static String	getResourceAsString(String path, @NonNull Class<?> clazz)	Get resource file content as String for the given class.

Methods inherited from class java.lang.Object

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

Constructor Details

ResourceHelper

public ResourceHelper()

Method Details

getResourceAsString

public static String getResourceAsString(String path,
 @NonNull
 @NonNull Class<?> clazz)

Get resource file content as String for the given class.

Parameters:

path - path of the file in the resources directory

clazz - class used to load the resource as stream

Returns:

Resource file as String

findSourceDirectory

public static File findSourceDirectory(@NonNull
 @NonNull Class<?> sourceClass)
                                throws IOException,
URISyntaxException

Retrieves the directory containing the given source class, whether it's located within a JAR file or a regular directory.

Parameters:

sourceClass - The sourceClass we wish to get its directory, this class could be located under a JAR or a regular folder such as \target\classes

Returns:

File instance representing the source directory.

Throws:

IOException - If the URLConnection cannot be opened or an error occurs while trying to connect to the JAR file using the JarURLConnection

URISyntaxException - If the URLConnection is not formatted strictly according to RFC2396 and cannot be converted to a URI.