StringPairReplacer

Specify the source attribute in which to perform character replacement.

Specifies whether the case of the characters in the source attribute needs to match the case of the characters specified in Replacement Pairs in order for a replacement to occur.

The replacement pairs parameter is a list of

key value key value ... .

Each instance of a key in the source string will be replaced with its corresponding value. If case-sensitive is no, then matching is done without regard to case differences. Both the keys and values may have multiple characters. Replacement is done in an ordered manner, so the key appearing first in the list will be checked first, and so on.

For example, if the source attribute’s value was:

bobby

and the replacement pairs were:

b s o a

the result will contain:

sassy

Note that the replacement pairs are separated by spaces. If either of the strings contains a space, it must be escaped with a \.  For example, if the source attribute’s value was:

billy bob

and the replacement pairs were:

y\ b a

the result will contain:

billaob

If either of the strings contains a backslash \, it must be escaped with a backslash \. A single backslash not followed by a space will be ignored. For example, if the source attribute’s value was:

\billybob

And the replacement pairs were:

\\b a

The result will be:

aillybob

Specify a name for the attribute that holds the new string.