RiotChars (Apache Jena ARQ)

java.lang.Object

org.apache.jena.riot.system.RiotChars

public class RiotChars extends Object

Constructor Summary

Constructors

Constructor

Description

RiotChars()
Method Summary

Modifier and Type

Method

Description

static boolean

isA2Z(int ch)

ASCII A-Z

static boolean

isA2ZN(int ch)

ASCII A-Z or 0-9

static boolean

isAlpha(int codepoint)

static boolean

isAlphaNumeric(int codepoint)

static boolean

isDigit(int ch)

ASCII 0-9

static boolean

isHexChar(int ch)

Hexadecimal character

static boolean

isHexCharLC(int ch)

Hexadecimal character, only lower case a-f

static boolean

isHexCharUC(int ch)

Hexadecimal character, only upper case A-F

static boolean

isHorizontalWhitespace(int ch)

static boolean

isNewlineChar(int ch)

static boolean

isPN_LOCAL_ESC(char ch)

static boolean

isPNChars(int ch)

static boolean

isPNChars_U(int ch)

static boolean

isPNChars_U_N(int ch)

static boolean

isPNCharsBase(int ch)

static boolean

isWhitespace(int ch)

static boolean

range(int ch, int a, int b)

Test whether a codepoint is a given range (both ends inclusive)

static int

valHexChar(int ch)

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- RiotChars
  
  public RiotChars()
Method Details
- isAlpha
  
  public static boolean isAlpha(int codepoint)
- isAlphaNumeric
  
  public static boolean isAlphaNumeric(int codepoint)
- isA2Z
  
  public static boolean isA2Z(int ch)
  
  ASCII A-Z
- isA2ZN
  
  public static boolean isA2ZN(int ch)
  
  ASCII A-Z or 0-9
- isDigit
  
  public static boolean isDigit(int ch)
  
  ASCII 0-9
- isWhitespace
  
  public static boolean isWhitespace(int ch)
- isHorizontalWhitespace
  
  public static boolean isHorizontalWhitespace(int ch)
- isNewlineChar
  
  public static boolean isNewlineChar(int ch)
- isPNCharsBase
  
  public static boolean isPNCharsBase(int ch)
- isPNChars_U
  
  public static boolean isPNChars_U(int ch)
- isPNChars_U_N
  
  public static boolean isPNChars_U_N(int ch)
- isPNChars
  
  public static boolean isPNChars(int ch)
- isPN_LOCAL_ESC
  
  public static boolean isPN_LOCAL_ESC(char ch)
- isHexChar
  
  public static boolean isHexChar(int ch)
  
  Hexadecimal character
- isHexCharLC
  
  public static boolean isHexCharLC(int ch)
  
  Hexadecimal character, only lower case a-f
- isHexCharUC
  
  public static boolean isHexCharUC(int ch)
  
  Hexadecimal character, only upper case A-F
- valHexChar
  
  public static int valHexChar(int ch)
- range
  
  public static boolean range(int ch, int a, int b)
  
  Test whether a codepoint is a given range (both ends inclusive)