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Mention getIsNull and hasPathOrNull as exceptions to "Config hides null" docs

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Havoc Pennington 2015-03-29 10:31:51 -04:00
parent 26dc482c0f
commit 2af0b42ad9
1 changed files with 3 additions and 2 deletions
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config/src/main/java/com/typesafe/config/Config.java
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@ -75,8 +75,9 @@ import java.util.concurrent.TimeUnit;
* conceptually, {@code ConfigValue}s with a {@link ConfigValue#valueType()
* valueType()} of {@link ConfigValueType#NULL NULL} exist in a
* {@code ConfigObject}, while a {@code Config} treats null values as if they
* were missing.
*
* were missing. (With the exception of two methods: {@link Config#hasPathOrNull}
* and {@link Config#getIsNull} let you detect <code>null</code> values.)
*
* <p>
* <strong>Getting configuration values</strong>
*