TypeValidator (Xerces2 Implementation)
Date: 2018-10-17

org.apache.xerces.impl.dv.xs

## Class TypeValidator

- java.lang.Object
- - org.apache.xerces.impl.dv.xs.TypeValidator

- Direct Known Subclasses:
    AbstractDateTimeDV, AnySimpleDV, AnyURIDV, Base64BinaryDV, BooleanDV, DecimalDV, DoubleDV, EntityDV, FloatDV, HexBinaryDV, IDDV, IDREFDV, ListDV, QNameDV, StringDV, UnionDV

      public abstract class TypeValidator
      extends java.lang.Object

  All primitive types plus ID/IDREF/ENTITY/INTEGER are derived from this abstract class. It provides extra information XSSimpleTypeDecl requires from each type: allowed facets, converting String to actual value, check equality, comparison, etc.
  Version:
    $Id: TypeValidator.java 446745 2006-09-15 21:43:58Z mrglavas $
  Author:
    Neeraj Bajaj, Sun Microsystems, inc., Sandy Gao, IBM

  # INTERNAL:

    Usage of this class is not supported. It may be altered or removed at any time.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static short` | `EQUAL`
    `static short` | `GREATER_THAN`
    `static short` | `INDETERMINATE`
    `static short` | `LESS_THAN`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `TypeValidator()`

  - ### Method Summary

    All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `checkExtraRules(java.lang.Object value, ValidationContext context)`
    `int` | `compare(java.lang.Object value1, java.lang.Object value2)`
    `abstract java.lang.Object` | `getActualValue(java.lang.String content, ValidationContext context)`
    `abstract short` | `getAllowedFacets()`
    `int` | `getDataLength(java.lang.Object value)`
    `static int` | `getDigit(char ch)`
    `int` | `getFractionDigits(java.lang.Object value)`
    `int` | `getTotalDigits(java.lang.Object value)`
    `static boolean` | `isDigit(char ch)`
    `boolean` | `isIdentical(java.lang.Object value1, java.lang.Object value2)`

    - ### Methods inherited from class java.lang.Object

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

- - ### Field Detail

    - #### LESS_THAN

          public static final short LESS_THAN

      See Also:
        Constant Field Values

    - #### EQUAL

          public static final short EQUAL

      See Also:
        Constant Field Values

    - #### GREATER_THAN

          public static final short GREATER_THAN

      See Also:
        Constant Field Values

    - #### INDETERMINATE

          public static final short INDETERMINATE

      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### TypeValidator

          public TypeValidator()

  - ### Method Detail

    - #### getAllowedFacets

          public abstract short getAllowedFacets()

    - #### getActualValue

          public abstract java.lang.Object getActualValue(java.lang.String content,
                                                          ValidationContext context)
                                                   throws InvalidDatatypeValueException

      Throws:
        `InvalidDatatypeValueException`

    - #### checkExtraRules

          public void checkExtraRules(java.lang.Object value,
                                      ValidationContext context)
                               throws InvalidDatatypeValueException

      Throws:
        `InvalidDatatypeValueException`

    - #### isIdentical

          public boolean isIdentical(java.lang.Object value1,
                                     java.lang.Object value2)

    - #### compare

          public int compare(java.lang.Object value1,
                             java.lang.Object value2)

    - #### getDataLength

          public int getDataLength(java.lang.Object value)

    - #### getTotalDigits

          public int getTotalDigits(java.lang.Object value)

    - #### getFractionDigits

          public int getFractionDigits(java.lang.Object value)

    - #### isDigit

          public static final boolean isDigit(char ch)

    - #### getDigit

          public static final int getDigit(char ch)

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