com.comphenix.protocol.utility

Class ClassSource

java.lang.Object

com.comphenix.protocol.utility.ClassSource

public abstract class ClassSource
extends java.lang.Object

Represents an abstract class loader that can only retrieve classes by their canonical name.

Author:

Kristian

Constructor Summary

Constructors

Constructor and Description
ClassSource()

Method Summary

Methods

Modifier and Type	Method and Description
protected static java.lang.String	append(java.lang.String a, java.lang.String b) Append to canonical names together.
static ClassSource	fromClassLoader() Construct a class source from the default class loader.
static ClassSource	fromClassLoader(java.lang.ClassLoader loader) Construct a class source from the given class loader.
static ClassSource	fromMap(java.util.Map<java.lang.String,java.lang.Class<?>> map) Construct a class source from a mapping of canonical names and the corresponding classes.
static ClassSource	fromPackage(java.lang.String packageName) Construct a class source from the default class loader and package.
abstract java.lang.Class<?>	loadClass(java.lang.String canonicalName) Retrieve a class by name.
ClassSource	retry(ClassSource other) Retrieve a class source that will retry failed lookups in the given source.
ClassSource	usingPackage(java.lang.String packageName) Retrieve a class source that prepends a specific package name to every lookup.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassSource

public ClassSource()

Method Detail

fromClassLoader

public static ClassSource fromClassLoader()

Construct a class source from the default class loader.

Returns:

A class source.

fromPackage

public static ClassSource fromPackage(java.lang.String packageName)

Construct a class source from the default class loader and package.

Parameters:

packageName - - the package that is prepended to every lookup.

Returns:

A package source.

fromClassLoader

public static ClassSource fromClassLoader(java.lang.ClassLoader loader)

Construct a class source from the given class loader.

Parameters:

loader - - the class loader.

Returns:

The corresponding class source.

fromMap

public static ClassSource fromMap(java.util.Map<java.lang.String,java.lang.Class<?>> map)

Construct a class source from a mapping of canonical names and the corresponding classes.

Parameters:

map - - map of class names and classes.

Returns:

The class source.

retry

public ClassSource retry(ClassSource other)

Retrieve a class source that will retry failed lookups in the given source.

Parameters:

other - - the other class source.

Returns:

A new class source.

usingPackage

public ClassSource usingPackage(java.lang.String packageName)

Retrieve a class source that prepends a specific package name to every lookup.

Parameters:

packageName - - the package name to prepend.

Returns:

The class source.

append

protected static java.lang.String append(java.lang.String a,
                      java.lang.String b)

Append to canonical names together.

Parameters:

a - - the name to the left.

b - - the name to the right.

Returns:

The full canonical name, with a dot seperator.

loadClass

public abstract java.lang.Class<?> loadClass(java.lang.String canonicalName)
                                      throws java.lang.ClassNotFoundException

Retrieve a class by name.

Parameters:

canonicalName - - the full canonical name of the class.

Returns:

The corresponding class

Throws:

java.lang.ClassNotFoundException - If the class could not be found.