Java Learning Path process
Each person's study method is different, a person's method suits another person not necessarily, I only can discuss own study method. Because I study Java am study independently completely, has not asked others, therefore the study process basically is completely oneself tries to find out. I did not know whether this method is the quite good method, only could give everybody to provide refers.
Studies Java first step installs good JDK, writes Hello World? Actually the JDK study is not so simple, has two questions about JDK is very easy to puzzle the Java programmer continuously the place: Is the CLASSPATH question, actually said from the principle, is how must make clear JRE ClassLoader increase Class; Another question is package and the import question, how seeks the kind of way question. These two questions tried to find out clear, eliminated has studied Java and uses JDK the biggest barrier. The recommendation looked Wang Sen "the Java Depth Experiences dangers", has carried on the thorough discussion to these two questions



JAVA學(xué)習(xí)過程
每個(gè)人的學(xué)習(xí)方法是不同的，一個(gè)人的方法不見得適合另一個(gè)人，我只能是談自己的學(xué)習(xí)方法。因?yàn)槲覍W(xué)習(xí)Java是完全自學(xué)的，從來沒有問過別人，所以學(xué)習(xí)的過程基本上完全是自己摸索出來的。我也不知道這種方法是否是比較好的方法，只能給大家提供一點(diǎn)參考了。
學(xué)習(xí)Java的第一步是安裝好JDK，寫一個(gè)Hello World，其實(shí)JDK的學(xué)習(xí)沒有那么簡單，關(guān)于JDK有兩個(gè)問題是很容易一直困擾Java程序員的地方：一個(gè)是CLASSPATH的問題，其實(shí)從原理上來說，是要搞清楚JRE的ClassLoader是如何加載Class的；另一個(gè)問題是package和import問題，如何來尋找類的路徑問題。把這兩個(gè)問題摸索清楚了，就掃除了學(xué)習(xí)Java和使用JDK的最大障礙。推薦看一下王森的《Java深度歷險(xiǎn)》，對這兩個(gè)問題進(jìn)行了深入的探討。