org.web3d.vrml.util
Class FieldValidator

java.lang.Object
  org.web3d.vrml.util.FieldValidator

public class FieldValidator
extends java.lang.Object

Validates the value of a VRML field against the specification.

Will throw a InvalidFieldValueException if the value is out of range

Version:

$Revision: 1.12 $

Author:

Alan Hudson

Constructor Summary

FieldValidator()

Method Summary

static void	checkBBoxSize(java.lang.String idString, float[] bboxSize) Check the validity of the bboxSize field.
static void	checkBBoxSize2D(java.lang.String idString, float[] bboxSize) Check the validity of the 2D bboxSize field.
static void	checkColorAlphaVector(java.lang.String idString, float[] newColor) Check the validity of a color field Valid range is [0,1] for each element
static void	checkColorArray(java.lang.String idString, float[] newColor) Check the validity of a MFColor field array.
static void	checkColorVector(java.lang.String idString, float[] newColor) Check the validity of a color field Valid range is [0,1] for each element
static void	checkDoublePosInfinity(java.lang.String idString, double newDouble) Check the validity of a double pos infinity field Valid range is [0,infinity)
static void	checkFloat(java.lang.String idString, float newFloat) Check the validity of a float field Valid range is [0,1]
static void	checkFloatPosInfinity(java.lang.String idString, float newFloat) Check the validity of a float pos infinity field Valid range is [0,infinity)
static void	checkIntPosInfinity(java.lang.String idString, int newInt) Check the validity of a integer pos infinity field Valid range is [0,infinity)

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldValidator

public FieldValidator()

Method Detail

checkColorVector

public static void checkColorVector(java.lang.String idString,
                                    float[] newColor)
                             throws InvalidFieldValueException

Check the validity of a color field Valid range is [0,1] for each element

Parameters:

idString - A field ID name for nice error messages

newColor - The proposed new value

Throws:

InvalidFieldValueException - Value out of spec

checkColorAlphaVector

public static void checkColorAlphaVector(java.lang.String idString,
                                         float[] newColor)
                                  throws InvalidFieldValueException

Check the validity of a color field Valid range is [0,1] for each element

Parameters:

idString - A field ID name for nice error messages

newColor - The proposed new value

Throws:

InvalidFieldValueException - Value out of spec

checkColorArray

public static void checkColorArray(java.lang.String idString,
                                   float[] newColor)
                            throws InvalidFieldValueException

Check the validity of a MFColor field array. Valid range is [0,1] for each element

Parameters:

idString - A field ID name for nice error messages

newColor - The proposed new value

Throws:

InvalidFieldValueException - Value out of spec

checkFloat

public static void checkFloat(java.lang.String idString,
                              float newFloat)
                       throws InvalidFieldValueException

Check the validity of a float field Valid range is [0,1]

Parameters:

idString - A field ID name for nice error messages

newFloat - the float to validate

Throws:

InvalidFieldValueException - Value out of spec

checkFloatPosInfinity

public static void checkFloatPosInfinity(java.lang.String idString,
                                         float newFloat)
                                  throws InvalidFieldValueException

Check the validity of a float pos infinity field Valid range is [0,infinity)

Parameters:

idString - A field ID name for nice error messages

newFloat - the float to validate

Throws:

InvalidFieldValueException - Value out of spec

checkDoublePosInfinity

public static void checkDoublePosInfinity(java.lang.String idString,
                                          double newDouble)
                                   throws InvalidFieldValueException

Check the validity of a double pos infinity field Valid range is [0,infinity)

Parameters:

idString - A field ID name for nice error messages

newDouble - the double to validate

Throws:

InvalidFieldValueException - Value out of spec

checkIntPosInfinity

public static void checkIntPosInfinity(java.lang.String idString,
                                       int newInt)
                                throws InvalidFieldValueException

Check the validity of a integer pos infinity field Valid range is [0,infinity)

Parameters:

idString - A field ID name for nice error messages

newInt - the integer to validate

Throws:

InvalidFieldValueException - Value out of spec

checkBBoxSize

public static void checkBBoxSize(java.lang.String idString,
                                 float[] bboxSize)
                          throws InvalidFieldValueException

Check the validity of the bboxSize field. All values must be either greater than or equal to zero. They may also have the value of -1 for all fields to indicate that it should be auto-computed. If one field is -1 then all fields must be -1.

Parameters:

idString - A field ID name for nice error messages

bboxSize - The field to validate.

Throws:

InvalidFieldValueException - Value out of spec

checkBBoxSize2D

public static void checkBBoxSize2D(java.lang.String idString,
                                   float[] bboxSize)
                            throws InvalidFieldValueException

Check the validity of the 2D bboxSize field. All values must be either greater than or equal to zero. They may also have the value of -1 for all fields to indicate that it should be auto-computed. If one field is -1 then all fields must be -1.

Parameters:

idString - A field ID name for nice error messages

bboxSize - The field to validate.

Throws:

InvalidFieldValueException - Value out of spec