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Article #19090

Re: һ�����String�Ƚ��ٶȵķ���

#19090
From: ǿ��?����Ǯô
Date: Sat, 10 Jan 2004 08:39
28 lines
1998 bytes
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����ʹ����String.intern().

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.intern() + == �ıȽ�Ч��Ҫ�� .equals()��

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: ���������
: String��
: ==��ʾ����Object�Ƿ���ͬһ��reference
: equals��ʾString�������Dz�����ͬ
: intern����ѯ��pool���Dz���������ƥ���String�����о�ʹ����û���ٴ�����
: eg:
: String str = new String("hi");
: String str2 = str.intern();
: ??
: >>  .................<����ʡ��>............


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�� ��Դ:��Ʈ��ˮ�Ƽ� freecity.cnzju.net��[FROM: hijack]
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From: hijack.bbs@freecity.cnzju.net (ǿ��?����Ǯô)
Newsgroups: cn.bbs.comp.lang.java
Subject: Re: һ�����String�Ƚ��ٶȵķ���
Date: 10 Jan 2004 08:39:32 GMT
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