Package org.apache.xml.utils

Class XMLCharacterRecognizer

  • public class XMLCharacterRecognizer
extends java.lang.Object
    Class used to verify whether the specified ch conforms to the XML 1.0 definition of whitespace.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static boolean isWhiteSpace​(char ch)
      Returns whether the specified ch conforms to the XML 1.0 definition of whitespace.
      static boolean isWhiteSpace​(char[] ch, int start, int length)
      Tell if the string is whitespace.
      static boolean isWhiteSpace​(java.lang.String s)
      Tell if the string is whitespace.
      static boolean isWhiteSpace​(java.lang.StringBuffer buf)
      Tell if the string is whitespace.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • XMLCharacterRecognizer

        public XMLCharacterRecognizer()

    • Method Detail

      • isWhiteSpace

        public static boolean isWhiteSpace​(char ch)
        Returns whether the specified ch conforms to the XML 1.0 definition of whitespace. Refer to the definition of S for details.
        Parameters:
        ch - Character to check as XML whitespace.
        Returns:
        =true if ch is XML whitespace; otherwise =false.

      • isWhiteSpace

        public static boolean isWhiteSpace​(char[] ch,
                                   int start,
                                   int length)
        Tell if the string is whitespace.
        Parameters:
        ch - Character array to check as XML whitespace.
        start - Start index of characters in the array
        length - Number of characters in the array
        Returns:
        True if the characters in the array are XML whitespace; otherwise, false.

      • isWhiteSpace

        public static boolean isWhiteSpace​(java.lang.StringBuffer buf)
        Tell if the string is whitespace.
        Parameters:
        buf - StringBuffer to check as XML whitespace.
        Returns:
        True if characters in buffer are XML whitespace, false otherwise

      • isWhiteSpace

        public static boolean isWhiteSpace​(java.lang.String s)
        Tell if the string is whitespace.
        Parameters:
        s - String to check as XML whitespace.
        Returns:
        True if characters in buffer are XML whitespace, false otherwise