org.apache.activemq.console.filter

Class WildcardToRegExTransformFilter

java.lang.Object

org.apache.activemq.console.filter.AbstractQueryFilter

org.apache.activemq.console.filter.WildcardTransformFilter

org.apache.activemq.console.filter.WildcardToRegExTransformFilter

All Implemented Interfaces:

QueryFilter

public class WildcardToRegExTransformFilter
extends WildcardTransformFilter

Field Summary

Fields inherited from class org.apache.activemq.console.filter.AbstractQueryFilter

next

Fields inherited from interface org.apache.activemq.console.filter.QueryFilter

QUERY_DELIMETER

Constructor Summary

Constructors

Constructor and Description
WildcardToRegExTransformFilter(RegExQueryFilter next) Creates a filter that is able to transform a wildcard query to a regular expression query string

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	isWildcardQuery(String query) Use to determine if a query string is a wildcard query.
protected String	transformWildcardQuery(String query) Transform a wildcard query to regular expression format

Methods inherited from class org.apache.activemq.console.filter.WildcardTransformFilter

query

Methods inherited from class org.apache.activemq.console.filter.AbstractQueryFilter

query

Methods inherited from class java.lang.Object

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

Constructor Detail

WildcardToRegExTransformFilter

public WildcardToRegExTransformFilter(RegExQueryFilter next)

Creates a filter that is able to transform a wildcard query to a regular expression query string

Parameters:

next - - next query filter

Method Detail

isWildcardQuery

protected boolean isWildcardQuery(String query)

Use to determine if a query string is a wildcard query. A query string is a wildcard query if it is a key-value pair with the format = and the value contains '*' and '?'.

Specified by:

isWildcardQuery in class WildcardTransformFilter

Parameters:

query - - query string

Returns:

true, if the query string is a wildcard query, false otherwise

transformWildcardQuery

protected String transformWildcardQuery(String query)

Transform a wildcard query to regular expression format

Specified by:

transformWildcardQuery in class WildcardTransformFilter

Parameters:

query - - query string to transform

Returns:

regex query string