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Refactor some RDE import logic to be generic

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-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=136076610
This commit is contained in:
Wolfgang Meyers 2016-10-13 13:10:24 -07:00 • committed by Ben McIlwain
parent 71d7a382f3
commit 94af94ddff
4 changed files with 51 additions and 50 deletions
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14
java/google/registry/util/XmlToEnumMapper.java
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@ -14,6 +14,8 @@
package google.registry.util;
import static google.registry.util.PreconditionsUtils.checkArgumentNotNull;
import com.google.common.collect.ImmutableMap;
import javax.xml.bind.annotation.XmlEnumValue;
@ -38,12 +40,12 @@ public final class XmlToEnumMapper<T extends Enum<?>> {
ImmutableMap.Builder<String, T> mapBuilder = new ImmutableMap.Builder<>();
for (T value : enumValues) {
try {
String xmlName =
value
.getDeclaringClass()
.getField(value.name())
.getAnnotation(XmlEnumValue.class)
.value();
XmlEnumValue xmlAnnotation = value
.getDeclaringClass()
.getField(value.name())
.getAnnotation(XmlEnumValue.class);
checkArgumentNotNull(xmlAnnotation, "Cannot map enum value to xml name: " + value);
String xmlName = xmlAnnotation.value();
mapBuilder = mapBuilder.put(xmlName, value);
} catch (NoSuchFieldException e) {
throw new RuntimeException(e);