Mark Struberg created JOHNZON-162:
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Summary: support 'implicit converters' for certain types
Key: JOHNZON-162
URL: https://issues.apache.org/jira/browse/JOHNZON-162
Project: Johnzon
Issue Type: Bug
Components: Core
Affects Versions: 1.1.7
Reporter: Mark Struberg
Assignee: Mark Struberg
We've got a great pull request via github
[https://github.com/apache/johnzon/pull/15]
While the patch is fine I want to still stretch out and implement a feature we
similarly added to the ConfigJSR:
[https://github.com/eclipse/ConfigJSR/blob/master/api/src/main/java/javax/config/spi/Converter.java#L59]
{quote}
If no explicit Converter and no built-in Converter could be found for a certain
type,
the \{@code Config} provides an <em>Implicit Converter</em>, if
* The target type \{@code T} has a Constructor with a String parameter, or
* The target type \{@code T} has a Constructor with a CharSequence parameter, or
* the target type \{@code T} has a \{@code static T valueOf(String)} method, or
* the target type \{@code T} has a \{@code static T valueOf(CharSequence)}
method, or
* the target type \{@code T} has a \{@code static T parse(String)} method, or
* the target type \{@code T} has a \{@code static T parse(CharSequence)} method
{quote}
Since all the java8 time types DO implement one of those signatures we don't
need anything more.
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