public class StringInternUtils extends Object
Constructor and Description |
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StringInternUtils() |
Modifier and Type | Method and Description |
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static String |
internIfNotNull(String s) |
static String[] |
internStringsInArray(String[] strings)
Interns all the strings in the given array in place, returning the same array
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static List<String> |
internStringsInList(List<String> list)
This method interns all the strings in the given list in place.
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static URI |
internStringsInUri(URI uri) |
static org.apache.hadoop.fs.Path |
internUriStringsInPath(org.apache.hadoop.fs.Path path) |
static org.apache.hadoop.fs.Path[] |
internUriStringsInPathArray(org.apache.hadoop.fs.Path[] paths) |
static <K> Map<K,String> |
internValuesInMap(Map<K,String> map) |
public static org.apache.hadoop.fs.Path internUriStringsInPath(org.apache.hadoop.fs.Path path)
public static org.apache.hadoop.fs.Path[] internUriStringsInPathArray(org.apache.hadoop.fs.Path[] paths)
public static List<String> internStringsInList(List<String> list)
public static String[] internStringsInArray(String[] strings)
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