edu.utep.cs.jet.rat.gen
Class SimpleValueGenerator

java.lang.Object
  edu.utep.cs.jet.rat.gen.SimpleValueGenerator

All Implemented Interfaces:

ValueGenerator

Direct Known Subclasses:

IncrementalValueGenerator

public class SimpleValueGenerator
extends Object
implements ValueGenerator

A class to generate various types of values randomly.

Version:

$Revision: 1.10 $

Author:

Yoonsik Cheon

Field Summary

protected edu.utep.cs.jet.rat.gen.ArrayValueGenerator	arrayGenerator Array value generator.
protected edu.utep.cs.jet.rat.gen.InterfaceValueGenerator	interfaceGenerator Interface value generator.

Constructor Summary

SimpleValueGenerator(ValueFactory factory)
Creates a new instance to generate a value by using the given value factory.

Method Summary

Denotable	generate(Class<?> type, Context ctx, int maxHeight) Generates a new value of the given type under the given testing context.
protected ClassValueGenerator	getClassValueGenerator(Class<?> type, ValueFactory factory) Creates a class value generator for the given type.

Methods inherited from class java.lang.Object

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

Field Detail

arrayGenerator

protected edu.utep.cs.jet.rat.gen.ArrayValueGenerator arrayGenerator

Array value generator.

interfaceGenerator

protected edu.utep.cs.jet.rat.gen.InterfaceValueGenerator interfaceGenerator

Interface value generator.

Constructor Detail

SimpleValueGenerator

public SimpleValueGenerator(ValueFactory factory)

Creates a new instance to generate a value by using the given value factory.

Method Detail

generate

public Denotable generate(Class<?> type,
                          Context ctx,
                          int maxHeight)

Generates a new value of the given type under the given testing context. For a class type, maxHeight denotes the maximum height of tree representing the generated object; it is used to prevent an infinite or excessive recursion during object creation.

Specified by:

generate in interface ValueGenerator

getClassValueGenerator

protected ClassValueGenerator getClassValueGenerator(Class<?> type,
                                                     ValueFactory factory)

Creates a class value generator for the given type.