Package de.kosmos_lab.utils

Class StringFunctions

java.lang.Object
de.kosmos_lab.utils.StringFunctions
public class StringFunctions
extends Object

  • Constructor Details

    • StringFunctions

      public StringFunctions()

  • Method Details

    • decompose

      @Nullable public static String decompose​(@CheckForNull String s)

    • filterFilename

      @Nullable public static String filterFilename​(@CheckForNull String input)

    • filterName

      @Nonnull public static String filterName​(@Nonnull String input)
      removes anything from the text that is not alphanumeric
      Parameters:
      input - any inputtext
      Returns:
      the text with everything but Alphanumerics and spaces stripped

    • generateRandomKey

      @Nonnull public static String generateRandomKey()
      Generate random key.
      Returns:
      the string

    • generateRandomKey

      @Nonnull public static String generateRandomKey​(int len)
      Generate random key.
      Returns:
      the string

    • getListOfString

      @Nonnull public static HashSet<String> getListOfString​(@Nonnull LinkedList<HashSet<String>> wordList)

    • replaceEverythingButNumbers

      @Nonnull public static String replaceEverythingButNumbers​(@Nonnull String text)

    • toCamelCase

      @Nullable public static String toCamelCase​(@CheckForNull String input)
      camelcases the input, ie "to camel case" will yield "toCamelCase"
      Parameters:
      input - the string to camelcase
      Returns:
      the camelcased string

    • trim

      @Nullable public static String trim​(@CheckForNull String input)
      trims away space and comma at the beginning and end and also removes double spacing
      Parameters:
      input - the input to trim
      Returns:
      the trimmed input

    • trim

      @Nullable public static String trim​(@CheckForNull String input, char[] chrs)
      trims away any given characters, also removes double spaces
      Parameters:
      input - the input
      chrs - the array of characters to remove
      Returns:
      the trimmed input

    • trimDoubleSpaces

      @Nonnull public static String trimDoubleSpaces​(@Nonnull String input)
      trims away double spaces
      Parameters:
      input - the input to trim
      Returns:
      the trimmed string