All Implemented Interfaces:
```
public class ResourceLoader

                    
```
The ResourceLoader class is a utility class to load resources from the classpath.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`ResourceLoader.ClassFactory`	The utility methods will try to use the provided class factories to convert binary name of class to Class object. Used by H2 OSGi Activator in order to provide a class from another bundle ClassLoader.

Field Summary

Fields
Modifier and Type	Field	Description
`public final static ResourceLoader`	`INSTANCE`

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Unit`	`addClassFactory(ResourceLoader.ClassFactory classFactory)`	Add a class factory in order to manage more than one class loader.
`final Unit`	`removeClassFactory(ResourceLoader.ClassFactory classFactory)`	Remove a class factory
`final <Z extends Any> Class<Z>`	`loadUserClass(String className)`	Load a class, but check if it is allowed to load this class first.
`final List<String>`	`readAllLines(String stringResource, String resource, String resourcePrefix, Boolean filter)`	Read all lines from one of the following resource: string, file by file name and resource by resource name The front resource have higher priority
`final List<String>`	`readAllLines(String stringResource, String resource, String resourcePrefix)`	Read all lines from one of the following resource: string, file by file name and resource by resource name The front resource have higher priority
`final List<String>`	`readAllLines(String stringResource, String resource)`	Read all lines from one of the following resource: string, file by file name and resource by resource name The front resource have higher priority
`final List<String>`	`readAllLines(String resource)`
`final List<String>`	`readAllLines(String resource, Boolean filter)`
`final List<String>`	`readAllLines(String resource, Function1<String, Boolean> filter)`
`final List<String>`	`readAllLinesNoFilter(String resource)`
`final List<String>`	`readAllLinesIfModified(Path path)`
`final String`	`readString(String resource)`
`final StringBuilder`	`readStringTo(String resource, StringBuilder sb)`
`final InputStream`	`getResourceAsStream(String name)`	Get a Reader attached to the configuration resource with the given `name`.
`final InputStream`	`getResourceAsStream(String resource, String resourcePrefixes)`	Find the first resource associated by prefix/name
`final Reader`	`getResourceAsReader(String resource, String resourcePrefixes)`	Get a Reader attached to the configuration resource with the given `name`.
`final Boolean`	`exists(String name)`	Check if a resource exists
`final URL`	`getURLOrNull(String name)`	Finds a resource with a given name.
`final <T extends Any> URL`	`getURLOrNull(String name, Class<T> preferredClassLoader)`	Finds a resource with a given name.
`final URL`	`getURL(String name)`	Finds a resource with a given name.
`final <T extends Any> URL`	`getURL(String name, Class<T> preferredClassLoader)`	Finds a resource with a given name.
`final Path`	`getPath(String resource)`	Finds a resource with a given name.
`final Path`	`getPathOrNull(String resource)`	Finds a resource with a given name.
`final Reader`	`getMultiSourceReader(String stringResource, String resource)`
`final Reader`	`getMultiSourceReader(String stringResource, String namedResource, String resourcePrefix)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - addClassFactory
```
 final Unit addClassFactory(ResourceLoader.ClassFactory classFactory)
```
    Add a class factory in order to manage more than one class loader.
    
    Parameters:
    
    classFactory - An object that implements ClassFactory
  - removeClassFactory
```
 final Unit removeClassFactory(ResourceLoader.ClassFactory classFactory)
```
    Remove a class factory
    
    Parameters:
    
    classFactory - Already inserted class factory instance
  - loadUserClass
```
 final <Z extends Any> Class<Z> loadUserClass(String className)
```
    Load a class, but check if it is allowed to load this class first. To perform access rights checking, the system property h2.allowedClasses needs to be set to a list of class file name prefixes.
    
    Parameters:
    
    className - the name of the class
    
    Returns:
    
    the class object
  - readAllLines
```
@JvmOverloads() final List<String> readAllLines(String stringResource, String resource, String resourcePrefix, Boolean filter)
```
    Read all lines from one of the following resource: string, file by file name and resource by resource name The front resource have higher priority
  - readAllLines
```
@JvmOverloads() final List<String> readAllLines(String stringResource, String resource, String resourcePrefix)
```
    Read all lines from one of the following resource: string, file by file name and resource by resource name The front resource have higher priority
  - readAllLines
```
@JvmOverloads() final List<String> readAllLines(String stringResource, String resource)
```
    Read all lines from one of the following resource: string, file by file name and resource by resource name The front resource have higher priority
  - readAllLines
```
 final List<String> readAllLines(String resource)
```
  - readAllLines
```
 final List<String> readAllLines(String resource, Boolean filter)
```
  - readAllLines
```
 final List<String> readAllLines(String resource, Function1<String, Boolean> filter)
```
  - readAllLinesNoFilter
```
 final List<String> readAllLinesNoFilter(String resource)
```
  - readAllLinesIfModified
```
 final List<String> readAllLinesIfModified(Path path)
```
  - readString
```
 final String readString(String resource)
```
  - readStringTo
```
 final StringBuilder readStringTo(String resource, StringBuilder sb)
```
  - getResourceAsStream
```
 final InputStream getResourceAsStream(String name)
```
    Get a Reader attached to the configuration resource with the given name.
    
    Parameters:
    
    name - resource name.
    
    Returns:
    
    a reader attached to the resource.
  - getResourceAsStream
```
 final InputStream getResourceAsStream(String resource, String resourcePrefixes)
```
    Find the first resource associated by prefix/name
  - getResourceAsReader
```
 final Reader getResourceAsReader(String resource, String resourcePrefixes)
```
    Get a Reader attached to the configuration resource with the given name.
    
    Parameters:
    
    resource - configuration resource name.
    
    Returns:
    
    a reader attached to the resource.
  - exists
```
 final Boolean exists(String name)
```
    Check if a resource exists
  - getURLOrNull
```
 final URL getURLOrNull(String name)
```
    Finds a resource with a given name.
    Find resources first by each registered class loader and then by the default class loader.
    
    Parameters:
    
    name - name of the desired resource
    
    Returns:
    
    URL object for reading the resource; null if the resource could not be found
  - getURLOrNull
```
 final <T extends Any> URL getURLOrNull(String name, Class<T> preferredClassLoader)
```
    Finds a resource with a given name.
    
    Parameters:
    
    name - resource name.
    
    preferredClassLoader - preferred class loader, this class loader is used first, fallback to other class loaders if the resource not found by preferred class loader.
    
    Returns:
    
    URL object for reading the resource; null if the resource could not be found
  - getURL
```
 final URL getURL(String name)
```
    Finds a resource with a given name.
    
    Parameters:
    
    name - resource name.
    
    Returns:
    
    the url for the named resource.
  - getURL
```
 final <T extends Any> URL getURL(String name, Class<T> preferredClassLoader)
```
    Finds a resource with a given name.
    
    Parameters:
    
    name - resource name.
    
    preferredClassLoader - preferred class loader, this class loader is used first, fallback to other class loaders if the resource not found by preferred class loader.
    
    Returns:
    
    the url for the named resource.
  - getPath
```
 final Path getPath(String resource)
```
    Finds a resource with a given name.
    
    Parameters:
    
    resource - resource name.
    
    Returns:
    
    the path for the named resource.
  - getPathOrNull
```
 final Path getPathOrNull(String resource)
```
    Finds a resource with a given name.
    
    Parameters:
    
    resource - resource name.
    
    Returns:
    
    the path for the named resource.
  - getMultiSourceReader
```
 final Reader getMultiSourceReader(String stringResource, String resource)
```
  - getMultiSourceReader
```
 final Reader getMultiSourceReader(String stringResource, String namedResource, String resourcePrefix)
```

Object ResourceLoader

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

addClassFactory

removeClassFactory

loadUserClass

readAllLines

readAllLines

readAllLines

readAllLines

readAllLines

readAllLines

readAllLinesNoFilter

readAllLinesIfModified

readString

readStringTo

getResourceAsStream

getResourceAsStream

getResourceAsReader

exists

getURLOrNull

getURLOrNull

getURL

getURL

getPath

getPathOrNull

getMultiSourceReader

getMultiSourceReader