Sufi,
Use Joe's suggestion that involved Java's ability to automatically convert
integers to String.. In my code, You should replace all occurences of
String with Integer. It was all a typo.
-Richard
At 10:02 PM 2/4/2002 +0000, you wrote:
>thanks, I got this error :
>C:\>javac MajidPortScanner2.java
>MajidPortScanner2.java:15: cannot resolve symbol
>symbol : constructor String (int)
>location: class java.lang.String
> String IPAddress = (new String(octet4)) + "." + (new String(octet3))
>+ "
>." + (new String(octet2)) + "." + (new String(octet4));
> ^
>MajidPortScanner2.java:15: cannot resolve symbol
>symbol : constructor String (int)
>location: class java.lang.String
> String IPAddress = (new String(octet4)) + "." + (new String(octet3))
>+ "
>." + (new String(octet2)) + "." + (new String(octet4));
> ^
>MajidPortScanner2.java:15: cannot resolve symbol
>symbol : constructor String (int)
>location: class java.lang.String
> String IPAddress = (new String(octet4)) + "." + (new String(octet3))
>+ "
>." + (new String(octet2)) + "." + (new String(octet4));
>
> ^
>MajidPortScanner2.java:15: cannot resolve symbol
>symbol : constructor String (int)
>location: class java.lang.String
> String IPAddress = (new String(octet4)) + "." + (new String(octet3))
>+ "
>." + (new String(octet2)) + "." + (new String(octet4));
>
> ^
>4 errors
>
>
>
>>From: Richard Yee <[EMAIL PROTECTED]>
>>Reply-To: A mailing list about Java Server Pages specification and
>>reference <[EMAIL PROTECTED]>
>>To: [EMAIL PROTECTED]
>>Subject: Re: increment IP address ??
>>Date: Mon, 4 Feb 2002 13:45:18 -0800
>>
>>Sufi,
>>FYI - An IP address is composed of 4 octets. The values range from 0 to
>>255. 255 is used as a broadcast address too and is normally not used as a
>>value in an IP address
>>You should just increment an integer, convert it to a string, and compose
>>your IP address by concatenating the strings.
>>
>>-Richard
>>int octet1, octet2, octet3, octet4;
>>octet4=155;
>>octet3=108;
>>octet2=0;
>>octet1=0;
>>boolean finished=false;
>>while (!finished)
>>{
>> String IPAddress = (new String(octet4)) + "." + (new
>>String(octet3) + "." + (new String(octet2) + "." + (new String(octet4));
>> /*
>> * do your work here
>> */
>> octet1++;
>> if (octet1== 255)
>> {
>> octet2++;
>> octet1=0;
>> }
>> if (octet2==255)
>> finished=true;
>>}
>>
>>At 09:27 PM 2/4/2002 +0000, you wrote:
>>>I wrote a java program that scan port, I gave ip addresses from the
>>>command
>>>line, for example I want to know if port 80 is running in ip1 ip2 ip3 :
>>>java scan ip1 ip2 ip3
>>>and I get the resault ( it's working fine), now because the ip address of
>>>all the machines has this form : 155.108.xxx.xxx, my question is how to
>>>increment this ip address from 155.108.000.000. to 155.108.999.999
>>>thanks
>>>
>>>
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>>
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>
>
>
>
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>Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp.
>
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>For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
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>
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