Package org.apache.groovy.ast.tools

Class ConstructorNodeUtils

java.lang.Object

org.apache.groovy.ast.tools.ConstructorNodeUtils

public class ConstructorNodeUtils
extends Object

Utility class for working with ConstructorNodes

Method Summary

Modifier and Type	Method	Description
static Statement	checkPropNamesS(VariableExpression namedArgs, boolean pojo, List<PropertyNode> props)	Creates a statement that validates named-argument keys against the supplied properties.
static ConstructorCallExpression	getFirstIfSpecialConstructorCall(Statement code)	Return the first statement from the constructor code if it is a call to super or this, otherwise null.

Methods inherited from class java.lang.Object

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

Method Details

getFirstIfSpecialConstructorCall

public static ConstructorCallExpression getFirstIfSpecialConstructorCall(Statement code)

Return the first statement from the constructor code if it is a call to super or this, otherwise null.

Parameters:

code - the code to check

Returns:

the first statement if a special call or null

checkPropNamesS

public static Statement checkPropNamesS(VariableExpression namedArgs,
 boolean pojo,
 List<PropertyNode> props)

Creates a statement that validates named-argument keys against the supplied properties.

Parameters:

namedArgs - the map-style constructor arguments to validate

pojo - whether the generated constructor targets a POJO-style immutable type

props - the properties accepted by the constructor

Returns:

a statement that performs the validation