How Can I Extract Data Enclosed in Single Quotes Using Regular Expressions in Java?

Extracting Substrings Using Regular Expressions

When encountering text containing valuable data encased within specific characters, extracting that data can be essential. This article demonstrates how to use regular expressions (regex) to isolate and retrieve data enclosed within single quotes in a string.

To solve the problem, utilize the following regex:

In this regex, ".?" matches any characters (.) between single quotes, with the "?" indicating non-greedy matches (shortest match). ".?" captures the desired data and stores it in the first matching group (group 1).

Here's a Java code example:

Running this code will output the expected result:

The above is the detailed content of How Can I Extract Data Enclosed in Single Quotes Using Regular Expressions in Java?. For more information, please follow other related articles on the PHP Chinese website!