com.tngtech.java.junit.dataprovider.internal.placeholder

Class ParameterPlaceholder

java.lang.Object

com.tngtech.java.junit.dataprovider.internal.placeholder.BasePlaceholder

com.tngtech.java.junit.dataprovider.internal.placeholder.ParameterPlaceholder

public class ParameterPlaceholder
extends BasePlaceholder

This placeholder format the parameters of a dataprovider test as comma-separated String according to the given index or range subscript (see DataProvider.format(). Furthermore the following parameter values are treated specially:

Parameter value	target String
null	<null>
"" (= empty string)	<empty string>
array (e.g. String[])	"[" + formatPattern(array) + "]"
other	Object.toString()

Field Summary

Fields inherited from class com.tngtech.java.junit.dataprovider.internal.placeholder.BasePlaceholder

idx, method, parameters

Constructor Summary

Constructors

Constructor and Description
ParameterPlaceholder()

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	format(java.lang.Object param)
protected java.lang.String	formatAll(java.lang.Object[] parameters) Formats the given parameters by retrieving it's String representation and separate it by comma (= ,).
protected java.lang.String	getReplacementFor(java.lang.String placeholder) Generate and returns the replacement for the found and given placeholder.

Methods inherited from class com.tngtech.java.junit.dataprovider.internal.placeholder.BasePlaceholder

process, setContext

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterPlaceholder

public ParameterPlaceholder()

Method Detail

getReplacementFor

protected java.lang.String getReplacementFor(java.lang.String placeholder)

Description copied from class: BasePlaceholder

Generate and returns the replacement for the found and given placeholder.

Specified by:

getReplacementFor in class BasePlaceholder

Parameters:

placeholder - for which the replacement String should be returned

Returns:

the replacement for the given placeholder (not null)

formatAll

protected java.lang.String formatAll(java.lang.Object[] parameters)

Formats the given parameters by retrieving it's String representation and separate it by comma (= ,).

Parameters:

parameters - to be formatted

Returns:

the String representation of the given Object[]

format

protected java.lang.String format(java.lang.Object param)