FIlter list of strings by regex extracting the specified group in the matches

Created: 2008-09-27 17:01:08

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The workflow examines the five element list split from the first service. For each element, if it contains an 'a' followed by two characters, the second character after the 'a' is included in the output. Thus, for the input ['a','b','abcde','cdef','axy'], only 'abcde' and 'axy' contain a match and so ['c', 'y'] is output.

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Workflow Components

Inputs (0)

Processors (2)

Name	Type	Description
Split_string_into_string_list_by_regular_expression	local
Filter_list_of_strings_extracting_match_to_a_regex	local

Beanshells (0)

Outputs (1)

Name	Description
out

Links (2)

Source	Sink
Filter_list_of_strings_extracting_match_to_a_regex:filteredlist	out
Split_string_into_string_list_by_regular_expression:split	Filter_list_of_strings_extracting_match_to_a_regex:stringlist