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Null value for configuration property. #228

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Null value for configuration property. #228

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93c7783
Null value for configuration property.
radcortez Jan 24, 2020
3fae76b
Updated MP Config API to 1.4-RC2.
radcortez Jan 24, 2020
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15 changes: 15 additions & 0 deletions implementation/src/main/java/io/smallrye/config/inject/ConfigProducerUtil.java
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,9 @@ public static <T> T getValue(InjectionPoint injectionPoint, Config config) {
if (name == null) {
return null;
}
if (isNullValue(injectionPoint)) {
return null;
}
final SmallRyeConfig src = (SmallRyeConfig) config;
Converter<T> converter = resolveConverter(injectionPoint, src);
String rawValue = src.getRawValue(name);
Expand Down Expand Up @@ -130,4 +133,16 @@ private static String getDefaultValue(InjectionPoint injectionPoint) {
}
return null;
}

private static boolean isNullValue(InjectionPoint injectionPoint) {
for (Annotation qualifier : injectionPoint.getQualifiers()) {
if (qualifier.annotationType().equals(ConfigProperty.class)) {
String str = ((ConfigProperty) qualifier).defaultValue();
if (ConfigProperty.NULL_VALUE.equals(str)) {
return true;
}
}
}
return false;
}
}
2 changes: 1 addition & 1 deletion pom.xml
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Expand Up @@ -34,7 +34,7 @@
<url>http://smallrye.io</url>

<properties>
<version.eclipse.microprofile.config>1.3</version.eclipse.microprofile.config>
<version.eclipse.microprofile.config>1.4-RC2</version.eclipse.microprofile.config>

<!-- Sonar settings -->
<sonar.projectName>SmallRye Config</sonar.projectName>
Expand Down