[GitHub] groovy pull request #494: Safe number parsing methods for more convenient XM...

[mortensoby <gi...@git.apache.org>]

GitHub user mortensoby opened a pull request:

    https://github.com/apache/groovy/pull/494

    Safe number parsing methods for more convenient XML parsing with GPat\u2026

    The following results in af NumberFormatException:
    xml.'**'.find{it.name()` == 'someBigDecimal'}.toBigDecimal()
    if the element content is empty which means the following construct is necessary:
    
    ```
    xml.'**'.find{it.name() == 'someEmptyBigDecimal' && it.text()}?.toBigDecimal()
    ```
    
    This pull request ensures that null is returned if the element is empty for the following methods:
    ```
    toBigInteger()
    toBigDecimal()
    toDouble()
    toBigLong()
    toBigFloat()
    ```

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mortensoby/groovy gPathNumberMethods

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/groovy/pull/494.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #494
    
----
commit 99708c6c7a3c8eb6a2eb6b04343bd17adaeefbe6
Author: Morten Holm S�by <mh...@nineconsult.dk>
Date:   2017-02-09T12:03:55Z

    Safe number parsing methods for more convenient XML parsing with GPathResult

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[GitHub] groovy pull request #494: Safe number parsing methods for more convenient XM...

[asfgit <gi...@git.apache.org>]

Github user asfgit closed the pull request at:

    https://github.com/apache/groovy/pull/494


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