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Article #12667

Re: java�еĴ�ֵ�ʹ�����

#12667
From: �ݲ���MM
Date: Fri, 23 Jul 2004 11:59
40 lines
2101 bytes
one solution: use another class to wrap the class that you want to referrence.
ex:

class target {
    int a;
    String b;
}

class wrapclass {
    target sample;
    public static void main(String[] argv) {
    }


    public void func(wrapclass test) {
        test.sample = new target();   //OK
    }

    public void func(target test) {
        test = new target();          //not OK
    }
}


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From: Mulder.bbs@bbs.scau.edu.cn (�ݲ���MM)
Newsgroups: cn.bbs.comp.lang.java
Subject: Re: java�еĴ�ֵ�ʹ�����
Date: 23 Jul 2004 11:59:24 GMT
Organization: ����ɾ�
Message-ID: <4DLFSB$ACR@bbs.scau.edu.cn>
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