java.lang.Object

org.web3d.x3d.jsail.fields.X3DConcreteField

org.web3d.x3d.jsail.fields.SFInt32Object

All Implemented Interfaces:: SFInt32, X3DField

public class SFInt32Object
extends X3DConcreteField
implements SFInt32

This utility class provides a concrete implementation corresponding to SFInt32 X3D field type.

Package hint: This specification class is defined by the X3D Java Language Binding Specification for the Scene Authoring Interface (SAI). SFInt32 specifies one 32-bit signed integer.

Related field object: MFInt32Object

See Also:: X3D Tooltips: type SFInt32, SAI Java Specification: B.4.11 X3DFieldTypes, SAI Abstract Specification: 5.2.15 SAIFieldType, X3D Abstract Specification: SFInt32AndMFInt32, X3D Tooltips, X3D Tooltips: field, X3D Tooltips: fieldValue, X3D Scene Authoring Hints

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`DEFAULT_VALUE`	Default value for this field type is 0.
`static java.lang.String`	`DEFAULT_VALUE_STRING`	Default string value for this field type is "0".
`static java.lang.String`	`NAME`	String constant NAME provides name of this element: SFInt32
`static java.util.regex.Pattern`	`PATTERN`	Precompiled regular expression (regex) pattern for this field type using default REGEX value.
`static java.lang.String`	`REGEX`	Default regular expression (regex) pattern for this field type is (\s)[+-]?*
`static int`	`TUPLE_SIZE`	Default tuple size for this field type is 1 (i.e. number of component values making up a single-field SF object).

Fields inherited from class org.web3d.x3d.jsail.fields.X3DConcreteField

validationResult

Constructor Summary

Constructors
Constructor	Description
`SFInt32Object()`	Constructor for SFInt32Object performs value initialization.
`SFInt32Object(int newValue)`	Constructor for SFInt32Object using a corresponding Java primitive int as new initial value.
`SFInt32Object(SFInt32Object newValue)`	Constructor to copy an SFInt32Object value as initial value for this new field object.

Method Summary

Modifier and Type	Method	Description
`boolean`	`equals(SFInt32Object comparisonSFInt32Object)`	Determine whether two objects contain equal values.
`int`	`getPrimitiveValue()`	Provides current value of the field as a Java primitive type.
`int`	`getValue()`	Get the current value.
`void`	`initialize()`	Initialization for SFInt32Object applies default initial value.
`static boolean`	`isArray()`	Whether or not this field type is an array (false)
`boolean`	`isDefaultValue()`	Determine whether current value matches DEFAULT_VALUE
`boolean`	`matches()`	Test PATTERN match via regular expression (regex) check of current object's toString() value.
`static boolean`	`matches(java.lang.String value)`	Test PATTERN match with regular expression (regex) of provided value.
`void`	`setValue(int newValue)`	Assign a new value to this field.
`SFInt32Object`	`setValue(SFInt32Object newValue)`	Apply an SFInt32Object value to this field.
`SFInt32Object`	`setValueByString(java.lang.String newValue)`	Utility accessor for SFInt32Object using String value (which must pass parsing validation checks).
`java.lang.String`	`toString()`	Provides current value as a String.
`static java.lang.String`	`toString(int value)`	Static utility method to provide String representation of a correctly typed input value.
`java.lang.String`	`toStringHexadecimal()`	Provide value in hexadecimal format.
`java.lang.String`	`validate()`	Validate current value via get/set comparison tests
`java.lang.String`	`validateRegex()`	Validate current value via regular expression (regex) check of current object's toString() value, reporting errors only if found.

Methods inherited from class org.web3d.x3d.jsail.fields.X3DConcreteField

addX3DEventListener, getDefinition, getTupleSize, getValidationResult, isReadable, isWritable, removeX3DEventListener, setReadable, setWritable

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.web3d.x3d.sai.X3DField

addX3DEventListener, getDefinition, isReadable, isWritable, removeX3DEventListener

Field Details
- NAME
  
  public static final java.lang.String NAME
  
  String constant NAME provides name of this element: SFInt32
  
  See Also:
  
  Constant Field Values
- DEFAULT_VALUE
  
  public static final int DEFAULT_VALUE
  
  Default value for this field type is 0.
  
  See Also:
  
  Java Tutorials: Primitive Data Types, Constant Field Values
- DEFAULT_VALUE_STRING
  
  public static final java.lang.String DEFAULT_VALUE_STRING
  
  Default string value for this field type is "0".
  
  See Also:
  
  Constant Field Values
- TUPLE_SIZE
  
  public static final int TUPLE_SIZE
  
  Default tuple size for this field type is 1 (i.e. number of component values making up a single-field SF object).
  
  See Also:
  
  Constant Field Values
- REGEX
  
  public static final java.lang.String REGEX
  
  Default regular expression (regex) pattern for this field type is (\s)*[+-]?(0|[1-9][0-9]*)([Ee][+-]?[0-9]+)?(\s)*
  
  See Also:
  
  PATTERN, matches(), matches(String), validate(), X3D Regular Expressions: SFInt32, Constant Field Values
- PATTERN
  
  public static final java.util.regex.Pattern PATTERN
  
  Precompiled regular expression (regex) pattern for this field type using default REGEX value.
  
  See Also:
  
  REGEX, matches(), matches(String), validate(), java.util.regex.Pattern
Constructor Details
- SFInt32Object
  
  public SFInt32Object()
  
  Constructor for SFInt32Object performs value initialization.
- SFInt32Object
  
  public SFInt32Object(SFInt32Object newValue)
  
  Constructor to copy an SFInt32Object value as initial value for this new field object.
  
  Parameters:
  
  newValue - The newValue to apply
- SFInt32Object
  
  public SFInt32Object(int newValue)
  
  Constructor for SFInt32Object using a corresponding Java primitive int as new initial value.
  
  Parameters:
  
  newValue - is new value to assign setContainerFieldOverride(containerFieldName); // apply checksConcreteField#getTupleSize(String)
Method Details
- isArray
  
  public static final boolean isArray()
  
  Whether or not this field type is an array (false)
  
  Returns:
  
  true if array type
- initialize
  
  public final void initialize()
  
  Initialization for SFInt32Object applies default initial value. Static initializer also provided to verify that the regex pattern compiles and matches that default value.
  
  Specified by:
  
  initialize in class X3DConcreteField
  
  See Also:
  
  Stack Overflow: How to check if a given Regex is valid?, DEFAULT_VALUE
- equals
  
  public boolean equals(SFInt32Object comparisonSFInt32Object)
  
  Determine whether two objects contain equal values.
  
  Parameters:
  
  comparisonSFInt32Object - field type to compare
  
  Returns:
  
  true if equivalent, false otherwise
- validate
  
  public final java.lang.String validate()
  
  Validate current value via get/set comparison tests
  
  Returns:
  
  empty string if get/set testing passes, warning otherwise
  
  See Also:
  
  validate(), validateRegex()
- validateRegex
  
  public final java.lang.String validateRegex()
  
  Validate current value via regular expression (regex) check of current object's toString() value, reporting errors only if found.
  
  Returns:
  
  empty string if PATTERN matches, warning otherwise
  
  See Also:
  
  REGEX, PATTERN, matches(), matches(String), validate(), validate(), java.util.regex.Pattern
- matches
  
  public final boolean matches()
  
  Test PATTERN match via regular expression (regex) check of current object's toString() value.
  
  Returns:
  
  true if PATTERN matches, false otherwise
  
  See Also:
  
  REGEX, PATTERN, matches(), matches(String), validate(), java.util.regex.Pattern
- matches
  
  public static final boolean matches(java.lang.String value)
  
  Test PATTERN match with regular expression (regex) of provided value.
  
  Parameters:
  
  value - String to check against regex pattern for successful match
  
  Returns:
  
  true if PATTERN matches, false otherwise
  
  See Also:
  
  REGEX, PATTERN, matches(), matches(String), validate(), java.util.regex.Pattern
- setValueByString
  
  public SFInt32Object setValueByString(java.lang.String newValue) throws InvalidFieldValueException
  
  Utility accessor for SFInt32Object using String value (which must pass parsing validation checks).
  
  Warning: this method is not type safe at compile time! Best practice for X3DJSAIL programmers is to use strongly typed methods instead, in order to avoid potential for run-time errors.
  
  Parameters:
  
  newValue - is new value to assign, if empty then assign DEFAULT_VALUE
  
  Returns:
  
  MFMatrix4dObject - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same node object).
  
  Throws:
  
  InvalidFieldValueException
  
  See Also:
  
  X3DLoaderDOM.toX3dObjectTree(org.w3c.dom.Node)
- toString
  
  public static java.lang.String toString(int value)
  
  Static utility method to provide String representation of a correctly typed input value.
  
  Parameters:
  
  value - The value to convert to a String
  
  Returns:
  
  String version of the provided value
  
  See Also:
  
  X3D Tooltips: type
- getValue
  
  public int getValue()
  
  Get the current value.
  
  Specified by:
  
  getValue in interface SFInt32
  
  Returns:
  
  current value
- getPrimitiveValue
  
  public int getPrimitiveValue()
  
  Provides current value of the field as a Java primitive type.
  
  Returns:
  
  current value
- toString
  
  public java.lang.String toString()
  
  Provides current value as a String.
  
  Overrides:
  
  toString in class java.lang.Object
  
  Returns:
  
  String version of the provided value
  
  See Also:
  
  X3D Tooltips: type SFInt32
- toStringHexadecimal
  
  public java.lang.String toStringHexadecimal()
  
  Provide value in hexadecimal format.
  
  Returns:
  
  String version of the provided value
  
  See Also:
  
  X3D Tooltips: type SFInt32
- setValue
  
  public void setValue(int newValue)
  
  Assign a new value to this field.
  
  Specified by:
  
  setValue in interface SFInt32
  
  Parameters:
  
  newValue - The replacement value to assign.
  
  See Also:
  
  X3DConcreteField.getTupleSize(String)
- setValue
  
  public SFInt32Object setValue(SFInt32Object newValue)
  
  Apply an SFInt32Object value to this field.
  
  Parameters:
  
  newValue - The newValue to apply
  
  Returns:
  
  SFInt32Object - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
- isDefaultValue
  
  public boolean isDefaultValue()
  
  Determine whether current value matches DEFAULT_VALUE
  
  Returns:
  
  whether current value matches DEFAULT_VALUE
  
  See Also:
  
  DEFAULT_VALUE

Class SFInt32Object