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ConfigBeanImpl.java: split up too-long getValue method

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Havoc Pennington 2015-03-02 09:53:13 -05:00
parent e522071442
commit 483f7a87f7
1 changed files with 31 additions and 27 deletions
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58
config/src/main/java/com/typesafe/config/impl/ConfigBeanImpl.java
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@ -137,33 +137,7 @@ public class ConfigBeanImpl {
} else if (parameterClass == Object.class) {
return config.getAnyRef(configPropName);
} else if (parameterClass == List.class) {
Type elementType = ((ParameterizedType)parameterType).getActualTypeArguments()[0];
if (elementType == Boolean.class) {
return config.getBooleanList(configPropName);
} else if (elementType == Integer.class) {
return config.getIntList(configPropName);
} else if (elementType == Double.class) {
return config.getDoubleList(configPropName);
} else if (elementType == Long.class) {
return config.getLongList(configPropName);
} else if (elementType == String.class) {
return config.getStringList(configPropName);
} else if (elementType == Duration.class) {
return config.getDurationList(configPropName);
} else if (elementType == ConfigMemorySize.class) {
return config.getMemorySizeList(configPropName);
} else if (elementType == Object.class) {
return config.getAnyRefList(configPropName);
} else if (elementType == Config.class) {
return config.getConfigList(configPropName);
} else if (elementType == ConfigObject.class) {
return config.getObjectList(configPropName);
} else if (elementType == ConfigValue.class) {
return config.getList(configPropName);
} else {
throw new ConfigException.BadBean("Bean property '" + configPropName + "' of class " + beanClass.getName() + " has unsupported list element type " + elementType);
}
return getListValue(beanClass, parameterType, parameterClass, config, configPropName);
} else if (parameterClass == Map.class) {
// we could do better here, but right now we don't.
Type[] typeArgs = ((ParameterizedType)parameterType).getActualTypeArguments();
@ -186,6 +160,36 @@ public class ConfigBeanImpl {
}
}
private static Object getListValue(Class beanClass, Type parameterType, Class parameterClass, Config config, String configPropName) {
Type elementType = ((ParameterizedType)parameterType).getActualTypeArguments()[0];
if (elementType == Boolean.class) {
return config.getBooleanList(configPropName);
} else if (elementType == Integer.class) {
return config.getIntList(configPropName);
} else if (elementType == Double.class) {
return config.getDoubleList(configPropName);
} else if (elementType == Long.class) {
return config.getLongList(configPropName);
} else if (elementType == String.class) {
return config.getStringList(configPropName);
} else if (elementType == Duration.class) {
return config.getDurationList(configPropName);
} else if (elementType == ConfigMemorySize.class) {
return config.getMemorySizeList(configPropName);
} else if (elementType == Object.class) {
return config.getAnyRefList(configPropName);
} else if (elementType == Config.class) {
return config.getConfigList(configPropName);
} else if (elementType == ConfigObject.class) {
return config.getObjectList(configPropName);
} else if (elementType == ConfigValue.class) {
return config.getList(configPropName);
} else {
throw new ConfigException.BadBean("Bean property '" + configPropName + "' of class " + beanClass.getName() + " has unsupported list element type " + elementType);
}
}
// null if we can't easily say; this is heuristic/best-effort
private static ConfigValueType getValueTypeOrNull(Class<?> parameterClass) {
if (parameterClass == Boolean.class || parameterClass == boolean.class) {