NbClassLoader (Execution API)

java.lang.Object
- java.lang.ClassLoader
- - java.security.SecureClassLoader
  - - java.net.URLClassLoader
    - - org.openide.execution.NbClassLoader

```
public class NbClassLoader
extends java.net.URLClassLoader
```
A class loader which is capable of loading classes from the Repository. XXX the only useful thing this class does is effectively make ExecutionEngine.createPermissions public! Consider deprecating this class...

See Also:

ClassPath.getClassLoader(...)

Field Summary

Fields
Modifier and Type Field Description

protected org.openide.windows.InputOutput inout
I/O for classes defined by this classloader.

Fields
Modifier and Type	Field	Description
`protected org.openide.windows.InputOutput`	`inout`	I/O for classes defined by this classloader.

Constructor Summary

Constructors
Constructor	Description
`NbClassLoader()`	Deprecated. Misuses classpath.
`NbClassLoader(org.openide.filesystems.FileObject[] roots, java.lang.ClassLoader parent, org.openide.windows.InputOutput io)`
`NbClassLoader(org.openide.filesystems.FileSystem[] fileSystems)`	Deprecated. Misuses classpath.
`NbClassLoader(org.openide.filesystems.FileSystem[] fileSystems, java.lang.ClassLoader parent)`	Deprecated. Misuses classpath.
`NbClassLoader(org.openide.windows.InputOutput io)`	Deprecated. Misuses classpath.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected java.lang.Class`	`findClass(java.lang.String name)`
`protected java.security.PermissionCollection`	`getPermissions(java.security.CodeSource cs)`
`java.net.URL`	`getResource(java.lang.String name)`	Create a URL to a resource specified by name.
`void`	`setDefaultPermissions(java.security.PermissionCollection defaultPerms)`	Sets a PermissionsCollectio which will be used for ProtectionDomain of newly created classes.

Methods inherited from class java.lang.ClassLoader
clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findLibrary, findLoadedClass, findResource, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackage, getPackages, getParent, getPlatformClassLoader, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, loadClass, loadClass, registerAsParallelCapable, resolveClass, resources, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

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

Methods inherited from class java.security.SecureClassLoader
defineClass, defineClass

Methods inherited from class java.net.URLClassLoader
addURL, close, definePackage, findResource, findResources, getResourceAsStream, getURLs, newInstance, newInstance

- Field Detail
  - inout
```
protected org.openide.windows.InputOutput inout
```
    I/O for classes defined by this classloader. May be null.
- Constructor Detail
  - NbClassLoader
```
public NbClassLoader()
```
    Deprecated. Misuses classpath.
    
    Create a new class loader retrieving classes from the core IDE as well as the Repository.
    
    See Also:
    
    FileSystemCapability#EXECUTE, FileSystemCapability#fileSystems
  - NbClassLoader
```
public NbClassLoader(org.openide.windows.InputOutput io)
```
    Deprecated. Misuses classpath.
    
    Create a new class loader retrieving classes from the core IDE as well as the Repository, and redirecting system I/O.
    
    Parameters:
    
    io - an I/O tab in the Output Window
    
    See Also:
    
    Repository.getFileSystems()
  - NbClassLoader
```
public NbClassLoader(org.openide.filesystems.FileObject[] roots,
                     java.lang.ClassLoader parent,
                     org.openide.windows.InputOutput io)
```
  - NbClassLoader
```
public NbClassLoader(org.openide.filesystems.FileSystem[] fileSystems)
```
    Deprecated. Misuses classpath.
    
    Create a new class loader retrieving classes from the core IDE as well as specified file systems.
    
    Parameters:
    
    fileSystems - file systems to load classes from
  - NbClassLoader
```
public NbClassLoader(org.openide.filesystems.FileSystem[] fileSystems,
                     java.lang.ClassLoader parent)
```
    Deprecated. Misuses classpath.
    
    Create a new class loader.
    
    Parameters:
    
    fileSystems - file systems to load classes from
    
    parent - fallback class loader
- Method Detail
  - getResource
```
public java.net.URL getResource(java.lang.String name)
```
    Create a URL to a resource specified by name. Same behavior as in the super method, but handles names beginning with a slash.
    
    Overrides:
    
    getResource in class java.lang.ClassLoader
    
    Parameters:
    
    name - resource name
    
    Returns:
    
    URL to that resource or null
  - findClass
```
protected java.lang.Class findClass(java.lang.String name)
                             throws java.lang.ClassNotFoundException
```
    Overrides:
    
    findClass in class java.net.URLClassLoader
    
    Throws:
    
    java.lang.ClassNotFoundException
  - setDefaultPermissions
```
public void setDefaultPermissions(java.security.PermissionCollection defaultPerms)
```
    Sets a PermissionsCollectio which will be used for ProtectionDomain of newly created classes.
    
    Parameters:
    
    defaultPerms -
  - getPermissions
```
protected final java.security.PermissionCollection getPermissions(java.security.CodeSource cs)
```
    Overrides:
    
    getPermissions in class java.net.URLClassLoader

Class NbClassLoader

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.ClassLoader

Methods inherited from class java.lang.Object

Methods inherited from class java.security.SecureClassLoader

Methods inherited from class java.net.URLClassLoader

Field Detail

inout

Constructor Detail

NbClassLoader

NbClassLoader

NbClassLoader

NbClassLoader

NbClassLoader

Method Detail

getResource

findClass

setDefaultPermissions

getPermissions