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/Groovy 3.0

[Java] Class Binding

  • groovy.lang.Binding 
public class Binding
extends GroovyObjectSupport

Represents the variable bindings of a script which can be altered from outside the script object or created outside of a script and passed into it.

Binding instances are not supposed to be used in a multi-threaded context.

Constructor Summary

Constructors
Constructor and description
Binding ()
Binding (Map variables)
Binding (String[] args)
A helper constructor used in main(String[]) method calls

Methods Summary

Methods
Type Params Return Type Name and description
public Object getProperty(String property)
Overloaded to make variables appear as bean properties or via the subscript operator
public Object getVariable(String name)
Parameters:
name - the name of the variable to lookup
public Map getVariables()
public boolean hasVariable(String name)
Simple check for whether the binding contains a particular variable or not.
public void removeVariable(String name)
remove the variable with the specified name
public void setProperty(String property, Object newValue)
Overloaded to make variables appear as bean properties or via the subscript operator
public void setVariable(String name, Object value)
Sets the value of the given variable

Inherited Methods Summary

Inherited Methods
Methods inherited from class Name
class GroovyObjectSupport getMetaClass, setMetaClass

Constructor Detail

public Binding()

public Binding(Map variables)

public Binding(String[] args)

A helper constructor used in main(String[]) method calls

Parameters:
args - are the command line arguments from a main()

Method Detail

public Object getProperty(String property)

Overloaded to make variables appear as bean properties or via the subscript operator

public Object getVariable(String name)

Parameters:
name - the name of the variable to lookup
Returns:
the variable value

public Map getVariables()

public boolean hasVariable(String name)

Simple check for whether the binding contains a particular variable or not.

Parameters:
name - the name of the variable to check for

public void removeVariable(String name)

remove the variable with the specified name

Parameters:
name - the name of the variable to remove

public void setProperty(String property, Object newValue)

Overloaded to make variables appear as bean properties or via the subscript operator

public void setVariable(String name, Object value)

Sets the value of the given variable

Parameters:
name - the name of the variable to set
value - the new value for the given variable

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Licensed under the Apache license.
https://docs.groovy-lang.org/3.0.7/html/gapi/groovy/lang/Binding.html