本文整理汇总了Java中com.typesafe.config.ConfigValueType.NULL属性的典型用法代码示例。如果您正苦于以下问题：Java ConfigValueType.NULL属性的具体用法？Java ConfigValueType.NULL怎么用？Java ConfigValueType.NULL使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类com.typesafe.config.ConfigValueType的用法示例。
在下文中一共展示了ConfigValueType.NULL属性的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: KeyValue
KeyValue(Map.Entry<String, ConfigValue> keyValue) {
key = keyValue.getKey();
description = createDescription(keyValue.getValue());
try {
if (keyValue.getValue().valueType() == ConfigValueType.NULL) {
valueType = "N/A (null)";
defaultValue = "null";
} else {
valueType = keyValue.getValue().valueType().name().toLowerCase();
defaultValue = render(keyValue.getValue());
}
} catch (ConfigException.NotResolved e) {
valueType = "N/A (unresolved)";
defaultValue = keyValue.getValue().render();
}
}
示例2: nullValues
private static Set<Map.Entry<String, ConfigValue>> nullValues(ConfigObject config) {
Set<Map.Entry<String, ConfigValue>> result = new HashSet<>();
for (Map.Entry<String, ConfigValue> entry : config.entrySet()) {
try {
if (entry.getValue().valueType() == ConfigValueType.NULL) {
result.add(entry);
} else if (entry.getValue().valueType() == ConfigValueType.OBJECT) {
result.addAll(nullValues((ConfigObject) entry.getValue()));
}
} catch (ConfigException.NotResolved e) {
// unresolved substitutions are handled elsewhere, here we just ignore them
}
}
return result;
}
示例3: PluginMap
public PluginMap(@Nonnull String category, @Nonnull Config config) {
this.config = config;
this.category = checkNotNull(category);
classField = config.getString("_field");
boolean errorMissing = config.getBoolean("_strict");
if (config.hasPath("_class")) {
String baseClassName = config.getString("_class");
try {
baseClass = Class.forName(baseClassName);
} catch (ClassNotFoundException e) {
log.error("could not find specified base class {} for category {}",
baseClassName, category);
throw new RuntimeException(e);
}
} else {
baseClass = null;
}
Set<String> labels = config.root().keySet();
BiMap<String, Class<?>> mutableMap = HashBiMap.create(labels.size());
Map<String, String> mutableAliasMap = new HashMap<>();
Set<String> mutableInlinedAliasSet = new HashSet<>();
for (String label : labels) {
if (!((label.charAt(0) != '_') || "_array".equals(label) || "_default".equals(label))) {
continue;
}
ConfigValue configValue = config.root().get(label);
String className;
if (configValue.valueType() == ConfigValueType.STRING) {
className = (String) configValue.unwrapped();
} else if (configValue.valueType() == ConfigValueType.OBJECT) {
ConfigObject configObject = (ConfigObject) configValue;
className = configObject.toConfig().getString("_class");
if (configObject.toConfig().hasPath("_inline") &&
configObject.toConfig().getBoolean("_inline")) {
mutableInlinedAliasSet.add(label);
}
} else if (configValue.valueType() == ConfigValueType.NULL) {
continue;
} else {
throw new ConfigException.WrongType(configValue.origin(), label,
"STRING OR OBJECT", configValue.valueType().toString());
}
if (labels.contains(className)) {
// points to another alias
mutableAliasMap.put(label, className);
} else {
try {
Class<?> foundClass = findAndValidateClass(className);
mutableMap.put(label, foundClass);
} catch (ClassNotFoundException maybeSwallowed) {
if (errorMissing) {
throw new RuntimeException(maybeSwallowed);
} else {
log.warn("plugin category {} with alias {} is pointing to missing class {}",
category, label, className);
}
}
}
}
map = Maps.unmodifiableBiMap(mutableMap);
aliases = Collections.unmodifiableMap(mutableAliasMap);
checkAliasesForCycles();
inlinedAliases = Collections.unmodifiableSet(mutableInlinedAliasSet);
}