java - Regex for a Person Name -

java - Regex for a Person Name -

i wanted create textfield validation person name. wanted have person name valid if:

it contains english language alphabets a-z, a-z it may contain multiple space characters it may contain no. of dot characters names a.b. devilliers

what have tried?

name_regex="(\\w|\\s|(\\.))+"

note: working in java.

when have name_regex="(\\w|\\s)+" rules 1. , 2. followed want 3. rule.

try regex java:::

nameregex = ^^[a-z a-z\\.\\s]+$

java regex validation