Package tigase.util

Class StringUtilities

  • public class StringUtilities
extends java.lang.Object
    Class with string utilities, mostly helping with canonical representation of String
    Author:
    wojtek

    • Constructor Summary

      Constructors 
      Constructor Description
      StringUtilities()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static boolean checkIfArrayContainsString​(char[] data, char[] string)  
      static boolean checkIfArrayContainsString​(char[] data, int fromIndex, char[] string)  
      static java.lang.String convertNonPrintableCharactersToLiterals​(java.lang.String input)  
      static java.lang.String convertNonPrintableCharactersToLiterals​(java.lang.String input, boolean maintainWhitespace)  
      static java.lang.String intArrayToString​(int[] arr, java.lang.String separator)
      Concatenate all elements of input array inserting separator between each
      static java.lang.String[] internStringArray​(java.lang.String[] in)
      Process all strings of an array using .intern()
      static java.lang.StringBuilder padString​(java.lang.StringBuilder sb, java.lang.String text, int width)  
      static java.lang.StringBuilder padString​(java.lang.StringBuilder sb, java.lang.String text, int width, java.lang.String leftBracket, java.lang.String rightBracket)  
      static java.lang.StringBuilder padString​(java.lang.StringBuilder sb, java.lang.String text, StringUtilities.JUSTIFY justify, int width, char padChar, java.lang.String leftBracket, java.lang.String rightBracket)  
      static java.lang.StringBuilder padStringToColumn​(java.lang.StringBuilder sb, java.lang.String text, StringUtilities.JUSTIFY justify, int column, char padChar, java.lang.String leftBracket, java.lang.String rightBracket)  
      static java.lang.String stringArrayToString​(java.lang.String[] arr, java.lang.String separator)
      Concatenate all elements of input array inserting separator between each
      static java.lang.String[] stringToArrayOfString​(java.lang.String in, java.lang.String splitter)
      Split string into an Array of Strings using provided splitter, output array is interned

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • StringUtilities

        public StringUtilities()

    • Method Detail

      • checkIfArrayContainsString

        public static boolean checkIfArrayContainsString​(char[] data,
                                                 char[] string)

      • checkIfArrayContainsString

        public static boolean checkIfArrayContainsString​(char[] data,
                                                 int fromIndex,
                                                 char[] string)

      • convertNonPrintableCharactersToLiterals

        public static java.lang.String convertNonPrintableCharactersToLiterals​(java.lang.String input)

      • convertNonPrintableCharactersToLiterals

        public static java.lang.String convertNonPrintableCharactersToLiterals​(java.lang.String input,
                                                                       boolean maintainWhitespace)

      • intArrayToString

        public static java.lang.String intArrayToString​(int[] arr,
                                                java.lang.String separator)
        Concatenate all elements of input array inserting separator between each
        Parameters:
        arr - an array to be concatenated
        separator - to be inserted between each element of array
        Returns:
        string representation of the array

      • internStringArray

        public static java.lang.String[] internStringArray​(java.lang.String[] in)
        Process all strings of an array using .intern()
        Parameters:
        in - array of Strings to be interned
        Returns:
        array of interned string

      • padString

        public static java.lang.StringBuilder padString​(java.lang.StringBuilder sb,
                                                java.lang.String text,
                                                int width)

      • padString

        public static java.lang.StringBuilder padString​(java.lang.StringBuilder sb,
                                                java.lang.String text,
                                                int width,
                                                java.lang.String leftBracket,
                                                java.lang.String rightBracket)

      • padString

        public static java.lang.StringBuilder padString​(java.lang.StringBuilder sb,
                                                java.lang.String text,
                                                StringUtilities.JUSTIFY justify,
                                                int width,
                                                char padChar,
                                                java.lang.String leftBracket,
                                                java.lang.String rightBracket)

      • padStringToColumn

        public static java.lang.StringBuilder padStringToColumn​(java.lang.StringBuilder sb,
                                                        java.lang.String text,
                                                        StringUtilities.JUSTIFY justify,
                                                        int column,
                                                        char padChar,
                                                        java.lang.String leftBracket,
                                                        java.lang.String rightBracket)

      • stringArrayToString

        public static java.lang.String stringArrayToString​(java.lang.String[] arr,
                                                   java.lang.String separator)
        Concatenate all elements of input array inserting separator between each
        Parameters:
        arr - an array to be concatenated
        separator - to be inserted between each element of array
        Returns:
        string representation of the array

      • stringToArrayOfString

        public static java.lang.String[] stringToArrayOfString​(java.lang.String in,
                                                       java.lang.String splitter)
        Split string into an Array of Strings using provided splitter, output array is interned
        Parameters:
        in - String to be splited
        splitter - delimiter of items
        Returns:
        Arrays of interned Strings