com.martinambrus.adminAnything

Enum ClasspathHacker

java.lang.Object

java.lang.Enum<ClasspathHacker>

com.martinambrus.adminAnything.ClasspathHacker

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ClasspathHacker>

public enum ClasspathHacker
extends java.lang.Enum<ClasspathHacker>

Utility class for dynamically changing the classpath + adding classes during runtime.

Method Summary

Modifier and Type	Method and Description
static void	addFile(java.io.File f) Adds a file to the classpath Example:
static void	addFile(java.lang.String s) Adds a file to the classpath.
static void	addURL(java.net.URL u) Adds the content pointed by the URL to the classpath.
static ClasspathHacker	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static ClasspathHacker[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static ClasspathHacker[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ClasspathHacker c : ClasspathHacker.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ClasspathHacker valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

addFile

public static void addFile(java.lang.String s)
                    throws java.io.IOException

Adds a file to the classpath.

Example:

 ClasspathHacker.addFile("Plugins/MySuperPlugin.jar");
 

Parameters:

s - A String pointing to the JAR file to be added to the system class path.

Throws:

java.io.IOException - When the JAR file could not be found or read.

addFile

public static void addFile(java.io.File f)
                    throws java.io.IOException

Adds a file to the classpath

Example:

 ClasspathHacker.addFile(new File("Plugins/MyAwesomePlugin.jar"));
 

Parameters:

f - The File to be added to the system class path.

Throws:

java.io.IOException - When the JAR file could not be found or read.

addURL

public static void addURL(java.net.URL u)
                   throws java.io.IOException

Adds the content pointed by the URL to the classpath.

Example:

 ClasspathHacker.addURL("");
 

Parameters:

u - The URL pointing to the content to be added to the system class path.

Throws:

java.io.IOException - When the JAR URL could not be read.