Package org.activiti.cloud.services.common.util

Class FileUtils

java.lang.Object

org.activiti.cloud.services.common.util.FileUtils

public class FileUtils
extends Object

Utils for handling files

Constructor Summary

Constructors

Constructor	Description
FileUtils()

Method Summary

Modifier and Type	Method	Description
static ClassLoader	classLoader()	Get current class loader
static byte[]	resourceAsByteArray(String path)	Get classpath resource as byte array
static Optional<File>	resourceAsFile(String name)	Get classpath resource as file
static Optional<InputStream>	resourceAsStream(String name)	Get classpath resource as file

Methods inherited from class java.lang.Object

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

Constructor Details

FileUtils

public FileUtils()

Method Details

resourceAsByteArray

public static byte[] resourceAsByteArray(String path)
                                  throws IOException

Get classpath resource as byte array

Parameters:

path - the path of the resource

Returns:

the byte array of the resource

Throws:

IOException - if the resource cannot be read

resourceAsFile

public static Optional<File> resourceAsFile(String name)

Get classpath resource as file

Parameters:

name - the name of the resource

Returns:

the resource file, or Optional.EMPTY

resourceAsStream

public static Optional<InputStream> resourceAsStream(String name)

Get classpath resource as file

Parameters:

name - the name of the resource

Returns:

the resource file, or Optional.EMPTY

classLoader

public static ClassLoader classLoader()

Get current class loader

Returns:

the current class loader