I want to capture the index of a particular regular expression in a Java String. That String may be enclosed with single quote or double quotes ... ... <看更多>

Introduction to the JavaScript String search() function. The search() method accepts a regular expression and returns the index of the first match in a string:. ... <看更多>

Returns the index of the n'th (starting at 0) occurrence of the given string within the receiver, ... The regex format used is Java's Pattern. ... <看更多>