CloneUtil

java.lang.Object

com.inductiveautomation.ignition.common.util.CloneUtil

public class CloneUtil extends Object

Field Summary

Fields

Modifier and Type

Field

Description

static final int

PREVENT_EXTENSION

When cloning objects that support extending (Documents and DocumentArrays), setting this flag will prevent the value from being extended.
Constructor Summary

Constructors

Constructor

Description

CloneUtil()
Method Summary

Modifier and Type

Method

Description

static Object

cloneArray(Object source)

static <T> T

cloneByCopyConstructor(T value)

Clones an object by locating and invoking its copy constructor.

static <T extends Serializable> T

cloneBySerialization(T value)

Clones an object through serialization.

static <T> T

cloneIfPossible(T value)

Clones a value if necessary.

static QualifiedValue

cloneQualifiedValue(QualifiedValue value)

static QualifiedValue

cloneQualifiedValue(QualifiedValue value, Flags flags)

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

Field Details
- PREVENT_EXTENSION
  
  public static final int PREVENT_EXTENSION
  
  When cloning objects that support extending (Documents and DocumentArrays), setting this flag will prevent the value from being extended.
  See Also:
  
  Constant Field Values
Constructor Details
- CloneUtil
  
  public CloneUtil()
Method Details
- cloneByCopyConstructor
  
  public static <T> T cloneByCopyConstructor(T value)
  
  Clones an object by locating and invoking its copy constructor.
- cloneIfPossible
  
  public static <T> T cloneIfPossible(T value)
  
  Clones a value if necessary. If the value is a primitive, returns the original value. If it's an array, makes a deep copy.
- cloneBySerialization
  
  public static <T extends Serializable> T cloneBySerialization(T value)
  
  Clones an object through serialization. Warning: currently dangerous to use in Ignition due to the class resolving. Likely need to pass in a new ClassResolver interface and use ModuleObjectInputStream.
- cloneArray
  
  public static Object cloneArray(Object source)
- cloneQualifiedValue
  
  public static QualifiedValue cloneQualifiedValue(QualifiedValue value)
- cloneQualifiedValue
  
  public static QualifiedValue cloneQualifiedValue(QualifiedValue value, Flags flags)