[3048] in java-interest
Re: String.substring lies about what exceptions is throws
daemon@ATHENA.MIT.EDU (Thomas Ball)
Fri Oct 27 19:25:13 1995
Date: Fri, 27 Oct 1995 14:26:41 -0700
From: tball@scndprsn.eng.sun.com (Thomas Ball)
To: jpayne@starwave.com
Cc: java-interest@java.Eng.Sun.COM
Sami Shaio says: You don't need to declare them since they're runtime
exceptions.
Tom
> From daemon@java Thu Oct 26 17:37:58 1995
> To: java-interest@java.Eng.Sun.COM
> Subject: String.substring lies about what exceptions is throws
> X-Info: To unsubscribe, send 'unsubscribe' to java-interest-request@java.sun.com
>
>
> public String substring(int beginIndex, int endIndex) {
> if (beginIndex > endIndex) {
> int tmp = beginIndex;
> beginIndex = endIndex;
> endIndex = tmp;
> }
> if (beginIndex < 0) {
> throw new StringIndexOutOfBoundsException(beginIndex);
> }
> if (endIndex > count) {
> throw new StringIndexOutOfBoundsException(endIndex);
> }
> return ((beginIndex == 0) && (endIndex == count)) ? this :
> new String(value, offset + beginIndex, endIndex - beginIndex);
> }
>
> It doesn't declare it's throwing any exceptions ... Was the prebeta
> release compiled with the prebeta compiler? I think not.
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