add doc comment to ConfigUtil

This commit is contained in:
Havoc Pennington 2011-12-09 15:50:53 -05:00
parent a5c78e4f92
commit 0cb0a8e072

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@ -4,6 +4,10 @@ import java.util.List;
import com.typesafe.config.impl.ConfigImplUtil;
/**
* Contains static utility methods.
*
*/
public final class ConfigUtil {
private ConfigUtil() {
@ -41,7 +45,7 @@ public final class ConfigUtil {
* elements as needed and then joining them separated by a period. A path
* expression is usable with a {@link Config}, while individual path
* elements are usable with a {@link ConfigObject}.
*
*
* @param elements
* the keys in the path
* @return a path expression
@ -57,7 +61,7 @@ public final class ConfigUtil {
* and unquoting the individual path elements. A path expression is usable
* with a {@link Config}, while individual path elements are usable with a
* {@link ConfigObject}.
*
*
* @param path
* a path expression
* @return the individual keys in the path