Package com.inductiveautomation.snap.web

Class WebClassLoader

java.lang.Object

java.lang.ClassLoader

com.inductiveautomation.snap.web.WebClassLoader

public class WebClassLoader
extends ClassLoader

A class loader for a WebSite.

Constructor Summary

Constructors

Constructor	Description
WebClassLoader(WebSite aSnapSite)	Creates a new DataClassLoader.

Method Summary

Modifier and Type	Method	Description
WebFile	getBuildFile(String aPath)	Returns a build file for site.
String	getBuildPath()	Returns the build path for site.
String	getBuildPath(String aPath)	Returns the build path for site.
WebFile	getClassFile(String aClassName)	Returns a ClassFile for class name.
Class	getClassForName(String aName)	Returns whether name is known class name.
WebFile	getJavaFile(String aClassName)	Returns a JavaFile for class name.
Package	getPackage(String name)	Make this public.
InputStream	getResourceAsStream(String aPath)	Returns resource as string.
WebSite	getSite()	Returns the WebSite.
WebFile	getSourceFile(String aPath)	Returns a source file for site.
String	getSourcePath()	Returns the source path for site.
String	getSourcePath(String aPath)	Returns the source path for site.
WebURL	getURL(String aPath)	Returns resource as string.
boolean	isKnownClassName(String aClassName)	Returns whether name is known class name.
boolean	isKnownPackageName(String aName)	Returns whether name is known package name.
protected Class<?>	loadClass(String aName, boolean doRes)	Override to find and use site classes when available.

Methods inherited from class java.lang.ClassLoader

clearAssertionStatus, defineClass, defineClass, defineClass, defineClass, definePackage, findClass, findClass, findLibrary, findLoadedClass, findResource, findResource, findResources, findSystemClass, getClassLoadingLock, getDefinedPackage, getDefinedPackages, getName, getPackages, getParent, getPlatformClassLoader, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, getUnnamedModule, isRegisteredAsParallelCapable, 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

Constructor Details

WebClassLoader

public WebClassLoader(WebSite aSnapSite)

Creates a new DataClassLoader.

Method Details

getSite

public WebSite getSite()

Returns the WebSite.

getURL

public WebURL getURL(String aPath)

Returns resource as string.

getResourceAsStream

public InputStream getResourceAsStream(String aPath)

Returns resource as string.

Overrides:

getResourceAsStream in class ClassLoader

loadClass

protected Class<?> loadClass(String aName,
 boolean doRes)
                      throws ClassNotFoundException

Override to find and use site classes when available. Can't override findClass(name) because we might need to suppress Snap runtime classes (and parent will load them).

Overrides:

loadClass in class ClassLoader

Throws:

ClassNotFoundException

isKnownClassName

public boolean isKnownClassName(String aClassName)

Returns whether name is known class name.

getClassForName

public Class getClassForName(String aName)

Returns whether name is known class name.

isKnownPackageName

public boolean isKnownPackageName(String aName)

Returns whether name is known package name.

getPackage

public Package getPackage(String name)

Make this public.

Overrides:

getPackage in class ClassLoader

getSourcePath

public String getSourcePath()

Returns the source path for site.

getBuildPath

public String getBuildPath()

Returns the build path for site.

getSourcePath

public String getSourcePath(String aPath)

Returns the source path for site.

getBuildPath

public String getBuildPath(String aPath)

Returns the build path for site.

getSourceFile

public WebFile getSourceFile(String aPath)

Returns a source file for site.

getBuildFile

public WebFile getBuildFile(String aPath)

Returns a build file for site.

getClassFile

public WebFile getClassFile(String aClassName)

Returns a ClassFile for class name.

getJavaFile

public WebFile getJavaFile(String aClassName)

Returns a JavaFile for class name.