Class StringChecker


  • public class StringChecker
    extends java.lang.Object
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static char CHAR_0  
      private static char CHAR_1  
      private static char CHAR_9  
      private static char CHAR_e  
      private static char CHAR_E  
      private static char DOT  
      private static char MINUS  
      private static char PLUS  
    • Constructor Summary

      Constructors 
      Constructor Description
      StringChecker()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static boolean isBoolean​(java.lang.String s)  
      static boolean isInteger​(java.lang.String str)  
      static boolean isNumeric​(java.lang.String str)  
      • Methods inherited from class java.lang.Object

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