diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/lombok/core/configuration/ConfigurationKey.java | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/lombok/core/configuration/ConfigurationKey.java b/src/core/lombok/core/configuration/ConfigurationKey.java index f6711cca..694a0054 100644 --- a/src/core/lombok/core/configuration/ConfigurationKey.java +++ b/src/core/lombok/core/configuration/ConfigurationKey.java @@ -26,6 +26,7 @@ import java.util.Iterator; import java.util.Map; import java.util.Map.Entry; import java.util.TreeMap; +import java.util.regex.Pattern; /** * Describes a configuration key and its type. @@ -36,6 +37,8 @@ import java.util.TreeMap; * </pre> */ public abstract class ConfigurationKey<T> { + private static final Pattern VALID_NAMES = Pattern.compile("[\\-_a-zA-Z][\\-\\.\\w]*(?<![\\.\\-])"); + private static final TreeMap<String, ConfigurationDataType> registeredKeys = new TreeMap<String, ConfigurationDataType>(String.CASE_INSENSITIVE_ORDER); private static Map<String, ConfigurationDataType> copy; @@ -86,7 +89,7 @@ public abstract class ConfigurationKey<T> { private static String checkName(String keyName) { if (keyName == null) throw new NullPointerException("keyName"); - if (keyName.contains("=")) throw new IllegalArgumentException("Invalid character '=' in keyName: " + keyName); + if (!VALID_NAMES.matcher(keyName).matches()) throw new IllegalArgumentException("Invalid keyName: " + keyName); return keyName; } |