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java.lang.Objectcom.typesafe.config.ConfigUtil
public final class ConfigUtil
Contains static utility methods.
Method Summary | |
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static java.lang.String |
joinPath(java.util.List<java.lang.String> elements)
Converts a list of strings to a path expression, by quoting the path elements as needed and then joining them separated by a period. |
static java.lang.String |
joinPath(java.lang.String... elements)
Converts a list of keys to a path expression, by quoting the path elements as needed and then joining them separated by a period. |
static java.lang.String |
quoteString(java.lang.String s)
Quotes and escapes a string, as in the JSON specification. |
static java.util.List<java.lang.String> |
splitPath(java.lang.String path)
Converts a path expression into a list of keys, by splitting on period and unquoting the individual path elements. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static java.lang.String quoteString(java.lang.String s)
s
- a string
public static java.lang.String joinPath(java.lang.String... elements)
Config
, while individual path
elements are usable with a ConfigObject
.
elements
- the keys in the path
ConfigException
- if there are no elementspublic static java.lang.String joinPath(java.util.List<java.lang.String> elements)
Config
, while individual path
elements are usable with a ConfigObject
.
elements
- the keys in the path
ConfigException
- if the list is emptypublic static java.util.List<java.lang.String> splitPath(java.lang.String path)
Config
, while individual path elements are usable with a
ConfigObject
.
path
- a path expression
ConfigException
- if the path expression is invalid
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