[JAVA-720] DBCursor.next() throws the wrong Exception Created: 23/Dec/12 Updated: 19/Mar/13 Resolved: 30/Dec/12 |
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| Status: | Closed |
| Project: | Java Driver |
| Component/s: | None |
| Affects Version/s: | 2.10.1 |
| Fix Version/s: | 2.11.0 |
| Type: | Bug | Priority: | Minor - P4 |
| Reporter: | Sean Reilly | Assignee: | Unassigned |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Description |
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The contract for java.util.Iterator specifies that next() should throw a NoSuchElementException "if the iteration has no more elements". Instead, the java driver throws a RuntimeException. See http://docs.oracle.com/javase/7/docs/api/java/util/Iterator.html#next() for more details. Backwards compatibility: IMO, this can be fixed without backwards compatibility concerns, because NoSuchElementException is a subclass of RuntimeException. |
| Comments |
| Comment by Jeffrey Yemin [ 30/Dec/12 ] |
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Merged pull request with a fix: https://github.com/mongodb/mongo-java-driver/pull/94 |
| Comment by Sean Reilly [ 23/Dec/12 ] |
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Github pull request coming momentarily. |