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8200172: String.split non-positive term incorrect use

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Reviewed-by: darcy, lancea
This commit is contained in:
Xueming Shen 2018-05-23 08:49:00 -07:00
parent de1b886368
commit e1bffce5a3
2 changed files with 34 additions and 16 deletions
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25
src/java.base/share/classes/java/lang/String.java
View File

@ -2180,14 +2180,23 @@ public final class String
*
* <p> The {@code limit} parameter controls the number of times the
* pattern is applied and therefore affects the length of the resulting
* array. If the limit <i>n</i> is greater than zero then the pattern
* will be applied at most <i>n</i>&nbsp;-&nbsp;1 times, the array's
* length will be no greater than <i>n</i>, and the array's last entry
* will contain all input beyond the last matched delimiter. If <i>n</i>
* is non-positive then the pattern will be applied as many times as
* possible and the array can have any length. If <i>n</i> is zero then
* the pattern will be applied as many times as possible, the array can
* have any length, and trailing empty strings will be discarded.
* array.
* <ul>
* <li><p>
* If the <i>limit</i> is positive then the pattern will be applied
* at most <i>limit</i>&nbsp;-&nbsp;1 times, the array's length will be
* no greater than <i>limit</i>, and the array's last entry will contain
* all input beyond the last matched delimiter.</p></li>
*
* <li><p>
* If the <i>limit</i> is zero then the pattern will be applied as
* many times as possible, the array can have any length, and trailing
* empty strings will be discarded.</p></li>
*
* <li><p>
* If the <i>limit</i> is negative then the pattern will be applied
* as many times as possible and the array can have any length.</p></li>
* </ul>
*
* <p> The string {@code "boo:and:foo"}, for example, yields the
* following results with these parameters:

25
src/java.base/share/classes/java/util/regex/Pattern.java
View File

@ -1193,14 +1193,23 @@ public final class Pattern
*
* <p> The {@code limit} parameter controls the number of times the
* pattern is applied and therefore affects the length of the resulting
* array. If the limit <i>n</i> is greater than zero then the pattern
* will be applied at most <i>n</i>&nbsp;-&nbsp;1 times, the array's
* length will be no greater than <i>n</i>, and the array's last entry
* will contain all input beyond the last matched delimiter. If <i>n</i>
* is non-positive then the pattern will be applied as many times as
* possible and the array can have any length. If <i>n</i> is zero then
* the pattern will be applied as many times as possible, the array can
* have any length, and trailing empty strings will be discarded.
* array.
* <ul>
* <li><p>
* If the <i>limit</i> is positive then the pattern will be applied
* at most <i>limit</i>&nbsp;-&nbsp;1 times, the array's length will be
* no greater than <i>limit</i>, and the array's last entry will contain
* all input beyond the last matched delimiter.</p></li>
*
* <li><p>
* If the <i>limit</i> is zero then the pattern will be applied as
* many times as possible, the array can have any length, and trailing
* empty strings will be discarded.</p></li>
*
* <li><p>
* If the <i>limit</i> is negative then the pattern will be applied
* as many times as possible and the array can have any length.</p></li>
* </ul>
*
* <p> The input {@code "boo:and:foo"}, for example, yields the following
* results with these parameters: