Package org.elasticsearch.common.inject.internal

Class Strings

  • public class Strings
extends java.lang.Object
    String utilities.

    • Method Summary

      Modifier and Type Method Description
      static java.lang.String capitalize​(java.lang.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

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • capitalize

        public static java.lang.String capitalize​(java.lang.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). 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("");
        Parameters:
        s - the string whose first character is to be uppercased
        Returns:
        a string equivalent to s with its first character converted to uppercase
        Throws:
        java.lang.NullPointerException - if s is null