cn.hserver.plugin.loader

类 ExecutableArchiveLauncher

java.lang.Object

cn.hserver.plugin.loader.Launcher

cn.hserver.plugin.loader.ExecutableArchiveLauncher

直接已知子类:

HServerJarMainClassStart, JarLauncher

public abstract class ExecutableArchiveLauncher
extends Launcher

Base class for executable archive Launchers.

作者:

Phillip Webb, Andy Wilkinson

构造器概要

构造器

限定符	构造器和说明
	ExecutableArchiveLauncher()
protected	ExecutableArchiveLauncher(Archive archive)
	ExecutableArchiveLauncher(JavaAgentDetector javaAgentDetector)

方法概要

限定符和类型	方法和说明
protected ClassLoader	createClassLoader(URL[] urls) Create a classloader for the specified URLs.
protected Archive	getArchive()
protected List<Archive>	getClassPathArchives() Returns the archives that will be used to construct the class path.
protected String	getMainClass() Returns the main class that should be launched.
protected abstract boolean	isNestedArchive(Archive.Entry entry) Determine if the specified JarEntry is a nested item that should be added to the classpath.
protected void	postProcessClassPathArchives(List<Archive> archives) Called to post-process archive entries before they are used.

从类继承的方法 cn.hserver.plugin.loader.Launcher

createArchive, createClassLoader, createMainMethodRunner, launch, launch

从类继承的方法 java.lang.Object

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

构造器详细资料

ExecutableArchiveLauncher

public ExecutableArchiveLauncher()

ExecutableArchiveLauncher

public ExecutableArchiveLauncher(JavaAgentDetector javaAgentDetector)

ExecutableArchiveLauncher

protected ExecutableArchiveLauncher(Archive archive)

方法详细资料

getArchive

protected final Archive getArchive()

getMainClass

protected String getMainClass()
                       throws Exception

从类复制的说明: Launcher

Returns the main class that should be launched.

指定者:

getMainClass 在类中 Launcher

返回:

the name of the main class

抛出:

Exception - if the main class cannot be obtained

getClassPathArchives

protected List<Archive> getClassPathArchives()
                                      throws Exception

从类复制的说明: Launcher

Returns the archives that will be used to construct the class path.

指定者:

getClassPathArchives 在类中 Launcher

返回:

the class path archives

抛出:

Exception - if the class path archives cannot be obtained

createClassLoader

protected ClassLoader createClassLoader(URL[] urls)
                                 throws Exception

从类复制的说明: Launcher

Create a classloader for the specified URLs.

覆盖:

createClassLoader 在类中 Launcher

参数:

urls - the URLs

返回:

the classloader

抛出:

Exception - if the classloader cannot be created

isNestedArchive

protected abstract boolean isNestedArchive(Archive.Entry entry)

Determine if the specified JarEntry is a nested item that should be added to the classpath. The method is called once for each entry.

参数:

entry - the jar entry

返回:

true if the entry is a nested item (jar or folder)

postProcessClassPathArchives

protected void postProcessClassPathArchives(List<Archive> archives)
                                     throws Exception

Called to post-process archive entries before they are used. Implementations can add and remove entries.

参数:

archives - the archives

抛出:

Exception - if the post processing fails