Package com.yahoo.text

Class Text

  • public final class Text
extends java.lang.Object
    Text utility functions.
    Author:
    bratseth

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static boolean isDisplayable​(int codePoint)
      Returns whether the given code point is displayable.
      static boolean isTextCharacter​(int codepoint)
      Returns whether the given codepoint is a valid text character, potentially suitable for purposes such as indexing and display, see http://www.w3.org/TR/2006/REC-xml11-20060816/#charsets
      static java.lang.String stripInvalidCharacters​(java.lang.String string)
      Returns a string where any invalid characters in the input string is replaced by spaces
      static java.util.OptionalInt validateTextString​(java.lang.String string)
      Validates that the given string value only contains text characters and returns the first illegal code point if one is found.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • isTextCharacter

        public static boolean isTextCharacter​(int codepoint)
        Returns whether the given codepoint is a valid text character, potentially suitable for purposes such as indexing and display, see http://www.w3.org/TR/2006/REC-xml11-20060816/#charsets

      • validateTextString

        public static java.util.OptionalInt validateTextString​(java.lang.String string)
        Validates that the given string value only contains text characters and returns the first illegal code point if one is found.

      • isDisplayable

        public static boolean isDisplayable​(int codePoint)
        Returns whether the given code point is displayable.

      • stripInvalidCharacters

        public static java.lang.String stripInvalidCharacters​(java.lang.String string)
        Returns a string where any invalid characters in the input string is replaced by spaces