Package org.apache.groovy.contracts.generation

Class TryCatchBlockGenerator

java.lang.Object

org.apache.groovy.contracts.generation.TryCatchBlockGenerator

public class TryCatchBlockGenerator
extends Object

Creates a try-catch block around a given AssertStatement and catches a PowerAssertionError to reuse the generated visual output.

Constructor Summary

Constructors

Constructor	Description
TryCatchBlockGenerator()

Method Summary

Modifier and Type	Method	Description
static BlockStatement	generateTryCatchBlock(ClassNode assertionErrorClass, String message, Statement assertStatement)	Wraps an assertion block so it returns a boolean result while preserving Groovy power assertion details.
static BlockStatement	generateTryCatchBlockForInlineMode(ClassNode assertionErrorClass, String message, Statement assertStatement)	Wraps an inline assertion block so a Groovy power assertion is converted into the requested violation type.

Methods inherited from class java.lang.Object

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

Constructor Details

TryCatchBlockGenerator

public TryCatchBlockGenerator()

Method Details

generateTryCatchBlockForInlineMode

public static BlockStatement generateTryCatchBlockForInlineMode(ClassNode assertionErrorClass,
 String message,
 Statement assertStatement)

Wraps an inline assertion block so a Groovy power assertion is converted into the requested violation type.

Parameters:

assertionErrorClass - the assertion violation class to instantiate on failure

message - the message prefix to prepend to the power assertion output

assertStatement - the assertion block to execute

Returns:

the generated try/catch wrapper

generateTryCatchBlock

public static BlockStatement generateTryCatchBlock(ClassNode assertionErrorClass,
 String message,
 Statement assertStatement)

Wraps an assertion block so it returns a boolean result while preserving Groovy power assertion details.

Parameters:

assertionErrorClass - the assertion violation class to instantiate on failure

message - the message prefix to prepend to the power assertion output

assertStatement - the assertion block to execute

Returns:

the generated try/catch wrapper that returns the assertion outcome