TreeBuilder (Flowable - Engine Common 6.8.1 API)

All Superinterfaces:

Serializable

All Known Implementing Classes:

Builder, FlowableExpressionFactory.FlowableExpressionBuilder
```
public interface TreeBuilder
extends Serializable
```
Tree builder interface. A tree builder can be used to create arbitrary many trees. Furthermore, a tree builder implementation must be thread-safe.

Author:

Christoph Beck

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  Tree build(String expression)
  Parse the given expression and create an abstract syntax tree for it.

- Method Detail
  - build
```
Tree build(String expression)
    throws TreeBuilderException
```
    Parse the given expression and create an abstract syntax tree for it.
    
    Parameters:
    
    expression - expression string
    
    Returns:
    
    tree corresponding to the given expression
    
    Throws:
    
    ELException - on parse error
    
    TreeBuilderException