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java.lang.Object org.elasticsearch.common.inject.internal.Strings
public class Strings
String utilities.
Method Summary | |
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static String |
capitalize(String s)
Returns a string that is equivalent to the specified string with its first character converted to uppercase as by String.toUpperCase(java.util.Locale) . |
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 String capitalize(String s)
String.toUpperCase(java.util.Locale)
.
The returned string will have the same value as the specified string if
its first character is non-alphabetic, if its first character is already
uppercase, or if the specified string is of length 0.
For example:
capitalize("foo bar").equals("Foo bar"); capitalize("2b or not 2b").equals("2b or not 2b") capitalize("Foo bar").equals("Foo bar"); capitalize("").equals("");
s
- the string whose first character is to be uppercased
NullPointerException
- if s is null
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