ClassLoader

基本解釋

Java virtual machine(JVM) loads the classes by ClassLoader.
Java虛擬機(jī)(JVM)使用一個(gè)類裝載器(ClassLoader)根據(jù)應(yīng)用程序的需要載入所需的類。
Object in your normal Java classes lets you dynamically execute Groovy scripts just as the classloader does.
對(duì)象嵌入普通Java類,可以像類加載器所做的那樣動(dòng)態(tài)執(zhí)行Groovy腳本。
The key point here is that class loading is controlled by Eclipse and each plug-in has its own classloader.
在此關(guān)鍵的一點(diǎn)是類裝載由Eclipse控制,并且每個(gè)插件擁有自己的類裝載器。
When a JVM comes across an object whose class isn't known, it invokes a classloader.
當(dāng) JVM 遇到一個(gè)對(duì)象的類未知的時(shí)候，就會(huì)調(diào)用類裝入器。
Otherwise, your code will only work in simple command-line applications, when the system classloader is the last classloader created in the JVM.
前不久在幫朋友做那個(gè)企業(yè)應(yīng)用平臺(tái)時(shí)，對(duì)這方面的知識(shí)深入研究和學(xué)習(xí)了一下，遇到的最好的文檔就是這篇文章了。