Java Reference
In-Depth Information
B
ACK REFERENCES
what the
n
th
capturing group matched
\
n
Q
UOTATION
nothing, but quotes the following char-
acter
\
nothing, but quotes all characters until
\E
\Q
nothing, but ends quoting started by
\Q
\E
S
PECIAL CONSTRUCTS (NON-CAPTURING)
(?:
X
)
X
as a non-capturing group
(?idmsux-idmsux)
nothing, but turns match flags on/off
X
as a non-capturing group with the giv-
en flags on/off
(?idmsux-idmsux:
X
)
