CSTUtils (EASy-Producer Documentation API)

java.lang.Object
- net.ssehub.easy.varModel.cst.CSTUtils

```
public class CSTUtils
extends java.lang.Object
```
Utility functions for handling ConstraintSyntaxTrees.

Author:

El-Sharkawy

Constructor Summary

Constructors
Modifier Constructor Description

private CSTUtils()
Avoid initialization.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`isAssignment(ConstraintSyntaxTree completeCST)`	Checks whether the given `ConstraintSyntaxTree` is a assignment or a constraint.
`static boolean`	`isSimpleAssignment(ConstraintSyntaxTree completeCST)`	Checks whether the given `ConstraintSyntaxTree` is a simple assignment (variable assigned with constant or compound/container initializer).

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

- Constructor Detail
  - CSTUtils
```
private CSTUtils()
```
    Avoid initialization.
- Method Detail
  - isAssignment
```
public static boolean isAssignment(ConstraintSyntaxTree completeCST)
```
    Checks whether the given ConstraintSyntaxTree is a assignment or a constraint. Assignments are always instance of OCLFeatureCall.
    
    Parameters:
    
    completeCST - A complete (not sub part) constraint, must not be null.
    
    Returns:
    
    true if the given constraint is an assignment, false if it is a constraint.
  - isSimpleAssignment
```
public static boolean isSimpleAssignment(ConstraintSyntaxTree completeCST)
```
    Checks whether the given ConstraintSyntaxTree is a simple assignment (variable assigned with constant or compound/container initializer).
    
    Parameters:
    
    completeCST - A complete (not sub part) constraint, must not be null.
    
    Returns:
    
    true if the given constraint is a simple assignment, false if it is a complex constraint.