com.inductiveautomation.snap.web

Class WebClassLoader

java.lang.Object

java.lang.ClassLoader

com.inductiveautomation.snap.web.WebClassLoader

public class WebClassLoader
extends java.lang.ClassLoader

A class loader for a WebSite.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
WebFile	getBuildFile(java.lang.String aPath) Returns a build file for site.
java.lang.String	getBuildPath() Returns the build path for site.
java.lang.String	getBuildPath(java.lang.String aPath) Returns the build path for site.
WebFile	getClassFile(java.lang.String aClassName) Returns a ClassFile for class name.
java.lang.Class	getClassForName(java.lang.String aName) Returns whether name is known class name.
WebFile	getJavaFile(java.lang.String aClassName) Returns a JavaFile for class name.
java.lang.Package	getPackage(java.lang.String name) Make this public.
java.io.InputStream	getResourceAsStream(java.lang.String aPath) Returns resource as string.
WebSite	getSite() Returns the WebSite.
WebFile	getSourceFile(java.lang.String aPath) Returns a source file for site.
java.lang.String	getSourcePath() Returns the source path for site.
java.lang.String	getSourcePath(java.lang.String aPath) Returns the source path for site.
WebURL	getURL(java.lang.String aPath) Returns resource as string.
boolean	isKnownClassName(java.lang.String aClassName) Returns whether name is known class name.
boolean	isKnownPackageName(java.lang.String aName) Returns whether name is known package name.
protected java.lang.Class<?>	loadClass(java.lang.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, findLibrary, findLoadedClass, findResource, findResources, findSystemClass, getClassLoadingLock, getPackages, getParent, getResource, getResources, getSystemClassLoader, getSystemResource, getSystemResourceAsStream, getSystemResources, loadClass, registerAsParallelCapable, resolveClass, setClassAssertionStatus, setDefaultAssertionStatus, setPackageAssertionStatus, setSigners

Methods inherited from class java.lang.Object

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

Constructor Detail

WebClassLoader

public WebClassLoader(WebSite aSnapSite)

Creates a new DataClassLoader.

Method Detail

getSite

public WebSite getSite()

Returns the WebSite.

getURL

public WebURL getURL(java.lang.String aPath)

Returns resource as string.

getResourceAsStream

public java.io.InputStream getResourceAsStream(java.lang.String aPath)

Returns resource as string.

Overrides:

getResourceAsStream in class java.lang.ClassLoader

loadClass

protected java.lang.Class<?> loadClass(java.lang.String aName,
                                       boolean doRes)
                                throws java.lang.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 java.lang.ClassLoader

Throws:

java.lang.ClassNotFoundException

isKnownClassName

public boolean isKnownClassName(java.lang.String aClassName)

Returns whether name is known class name.

getClassForName

public java.lang.Class getClassForName(java.lang.String aName)

Returns whether name is known class name.

isKnownPackageName

public boolean isKnownPackageName(java.lang.String aName)

Returns whether name is known package name.

getPackage

public java.lang.Package getPackage(java.lang.String name)

Make this public.

Overrides:

getPackage in class java.lang.ClassLoader

getSourcePath

public java.lang.String getSourcePath()

Returns the source path for site.

getBuildPath

public java.lang.String getBuildPath()

Returns the build path for site.

getSourcePath

public java.lang.String getSourcePath(java.lang.String aPath)

Returns the source path for site.

getBuildPath

public java.lang.String getBuildPath(java.lang.String aPath)

Returns the build path for site.

getSourceFile

public WebFile getSourceFile(java.lang.String aPath)

Returns a source file for site.

getBuildFile

public WebFile getBuildFile(java.lang.String aPath)

Returns a build file for site.

getClassFile

public WebFile getClassFile(java.lang.String aClassName)

Returns a ClassFile for class name.

getJavaFile

public WebFile getJavaFile(java.lang.String aClassName)

Returns a JavaFile for class name.