org.test4j.hamcrest.matcher.property.report
类 ObjectFormatter

java.lang.Object
  org.test4j.hamcrest.matcher.property.report.ObjectFormatter

public class ObjectFormatter
extends Object

A class for generating a string representation of any object, array or primitive value.

Non-primitive objects are processed recursively so that a string representation of inner objects is also generated. Too avoid too much output, this recursion is limited with a given maximum depth.

字段摘要

protected int

maxDepth The maximum recursion depth

构造方法摘要

ObjectFormatter()
Creates a formatter with a maximum recursion depth of 5.

ObjectFormatter(int maxDepth)
Creates a formatter with the given maximum recursion depth.

方法摘要

String	format(Object object) Gets the string representation of the given object.
protected void	formatArray(Object array, int currentDepth, StringBuilder result) Formats the given array.
protected void	formatCollection(Collection<?> collection, int currentDepth, StringBuilder result) Formats the given collection.
protected void	formatFields(Object object, Class clazz, int currentDepth, StringBuilder result) Formats the field values of the given object.
protected void	formatImpl(Object object, int currentDepth, StringBuilder result) Actual implementation of the formatting.
protected void	formatMap(Map<?,?> map, int currentDepth, StringBuilder result) Formats the given map.
protected void	formatObject(Object object, int currentDepth, StringBuilder result) Formats the given object by formatting the inner fields.
protected boolean	formatProxy(Object object, StringBuilder result)

从类 java.lang.Object 继承的方法

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

字段详细信息

maxDepth

protected int maxDepth

The maximum recursion depth

构造方法详细信息

ObjectFormatter

public ObjectFormatter()

Creates a formatter with a maximum recursion depth of 5.

ObjectFormatter

public ObjectFormatter(int maxDepth)

Creates a formatter with the given maximum recursion depth.

NOTE: there is no cycle detection. A large max depth value can cause lots of output in case of a cycle.

参数：

maxDepth - The max depth > 0

方法详细信息

format

public String format(Object object)

Gets the string representation of the given object.

参数：

object - The instance

返回：

The string representation, not null

formatImpl

protected void formatImpl(Object object,
                          int currentDepth,
                          StringBuilder result)

Actual implementation of the formatting.

参数：

object - The instance

currentDepth - The current recursion depth

result - The builder to append the result to, not null

formatArray

protected void formatArray(Object array,
                           int currentDepth,
                           StringBuilder result)

Formats the given array.

参数：

array - The array, not null

currentDepth - The current recursion depth

result - The builder to append the result to, not null

formatCollection

protected void formatCollection(Collection<?> collection,
                                int currentDepth,
                                StringBuilder result)

Formats the given collection.

参数：

collection - The collection, not null

currentDepth - The current recursion depth

result - The builder to append the result to, not null

formatMap

protected void formatMap(Map<?,?> map,
                         int currentDepth,
                         StringBuilder result)

Formats the given map.

参数：

map - The map, not null

currentDepth - The current recursion depth

result - The builder to append the result to, not null

formatObject

protected void formatObject(Object object,
                            int currentDepth,
                            StringBuilder result)

Formats the given object by formatting the inner fields.

参数：

object - The object, not null

currentDepth - The current recursion depth

result - The builder to append the result to, not null

formatFields

protected void formatFields(Object object,
                            Class clazz,
                            int currentDepth,
                            StringBuilder result)

Formats the field values of the given object.

参数：

object - The object, not null

clazz - The class for which to format the fields, not null

currentDepth - The current recursion depth

result - The builder to append the result to, not null

formatProxy

protected boolean formatProxy(Object object,
                              StringBuilder result)