org.xenei.junit.contract.filter

Class RegexClassFilter

java.lang.Object

org.xenei.junit.contract.filter.RegexClassFilter

All Implemented Interfaces:

Serializable, ClassFilter

public class RegexClassFilter
extends Object
implements ClassFilter, Serializable

Match classes with a regular expression.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.xenei.junit.contract.filter.ClassFilter

ClassFilter.Util

Field Summary

Fields inherited from interface org.xenei.junit.contract.filter.ClassFilter

ABSTRACT, ANNOTATION, FALSE, INTERFACE, TRUE

Constructor Summary

Constructors

Constructor and Description
RegexClassFilter(Case caseSensitivity, String pattern) Construct a new regular expression filter with the specified flags case sensitivity.
RegexClassFilter(Pattern pattern) Construct a new regular expression filter for a compiled regular expression
RegexClassFilter(String pattern) Construct a new regular expression filter.
RegexClassFilter(String pattern, int flags) Construct a new regular expression filter with the specified flags.

Method Summary

Modifier and Type	Method and Description
boolean	accept(Class<?> clazz) Checks to see if the class name matches the regular expression.
boolean	accept(String className) Checks to see if the class name matches the regular expression.
String[]	args() Get the arguments for the function.
Collection<Class<?>>	filter(Collection<Class<?>> collection) Filter the collection.
Collection<String>	filterNames(Collection<String> collection) Filter the collection.
String	funcName() Function name for the filter.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexClassFilter

public RegexClassFilter(String pattern)

Construct a new regular expression filter.

Parameters:

pattern - regular string expression to match

Throws:

IllegalArgumentException - if the pattern is null

RegexClassFilter

public RegexClassFilter(Case caseSensitivity,
                        String pattern)

Construct a new regular expression filter with the specified flags case sensitivity.

Parameters:

pattern - regular string expression to match

caseSensitivity - how to handle case sensitivity, null means case-sensitive

Throws:

IllegalArgumentException - if the pattern is null

RegexClassFilter

public RegexClassFilter(String pattern,
                        int flags)

Construct a new regular expression filter with the specified flags.

Parameters:

pattern - regular string expression to match

flags - pattern flags - e.g. Pattern.CASE_INSENSITIVE

Throws:

IllegalArgumentException - if the pattern is null

RegexClassFilter

public RegexClassFilter(Pattern pattern)

Construct a new regular expression filter for a compiled regular expression

Parameters:

pattern - regular expression to match

Throws:

IllegalArgumentException - if the pattern is null

Method Detail

funcName

public String funcName()

Function name for the filter. Used in parsing filter constructs from strings.

Specified by:

funcName in interface ClassFilter

Returns:

The function name.

accept

public boolean accept(String className)

Checks to see if the class name matches the regular expression.

Specified by:

accept in interface ClassFilter

Parameters:

className - the class name to match

Returns:

true if the filename matches one of the regular expressions

accept

public boolean accept(Class<?> clazz)

Checks to see if the class name matches the regular expression.

Specified by:

accept in interface ClassFilter

Parameters:

clazz - the class to match

Returns:

true if the filename matches one of the regular expressions

toString

public String toString()

Overrides:

toString in class Object

args

public String[] args()

Get the arguments for the function.

Specified by:

args in interface ClassFilter

Returns:

the arguments for this function.

filter

public Collection<Class<?>> filter(Collection<Class<?>> collection)

Filter the collection. Results will be returned in the order that the default iterator will return them from the collections parameter.

Specified by:

filter in interface ClassFilter

Parameters:

collection - the collection of classes to filter.

Returns:

The filtered collection

filterNames

public Collection<String> filterNames(Collection<String> collection)

Filter the collection. Results will be returned in the order that the default iterator will return them from the collections parameter.

Specified by:

filterNames in interface ClassFilter

Parameters:

collection - the collection of class names to filter.

Returns:

The filtered collection