Package org.elasticsearch.common.inject.internal

Class Strings

java.lang.Object
org.elasticsearch.common.inject.internal.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 Details

    • 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