Java开发网 - package?????

Topic: package?????

1.package?????

Posted by: snakejohe
Posted on: 2003-01-20 21:15

导入自定义的package用不了，CLASSPATH设置:　　.;d\edit\java\jdk\package;d:\edit\java\jdk\lib\dt.jar;d:\edit\java\jdk\lib\tools.jar
“package com.simple;"在两个编译文件的开头
两个编译好的class放在d:\edit\java\jdk\package\com\simple中
，然后用”import com.simple.*;"却不能导入。系统提示
bad class: .\list.class
class file contains wrong class:com.simple.list

2.Re:package????? [Re: snakejohe]

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Posted by: jamesji
Posted on: 2003-01-23 04:39

目录结构应该如下，

输出类：
d:\edit\java\jdk\package\classes

d:\edit\java\jdk\package\classes\com\simple\list.class
d:\edit\java\jdk\package\classes\yourmain.class

源代码：
d:\edit\java\jdk\package\src

d:\edit\java\jdk\package\src\com\simple\list.java
d:\edit\java\jdk\package\src\yourmain.java

In yourmain.java, you can ”import com.simple.*;".
And in list.java, the 1st line should be "package com.simple;"

The end, set classpath includes "d\edit\java\jdk\package\classes'", then i think everything would be fine.

3.Re:package????? [Re: snakejohe]

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Posted by: javachina
Posted on: 2003-01-23 08:30

I like the idea to separate src and classes directories. However, my suggestion is do not put you own code under jdk directory. Keep jdk directory simple and clean. These is no law on this; it is just a suggestion.

Another suggestion is using ant to do the entire building process. The learning curve is a little steep, but it will absolutely worth the time you spend.