jSparrow 3.21.0 & jSparrow Maven Plugin 2.18.0 released
The autumn jSparrow release brings improvements in performance, security, and I/O operations.
Use Offset Based String Methods
This rule avoids creating intermediate String instances by making use of the overloaded offset based methods in the String API.
is refactored to:
Create Temp Files Using Java NIO
A suitable alternative for creating temporary files in security-sensitive applications is to use Files.createTempFile(String, String, FileAttribute<?>…). This rule replaces the temporary file creation using java.io.File by the alternative methods defined in java.nio.file.Files.
is refactored to:
Use Files.newBufferedReader
Java 7 introduced the java.nio.file.Files class that contains convenience methods for operating on files. This rule makes use of the Files.newBufferedReader method for
initializing BufferedReader objects to read text files in an efficient non- blocking manner.
is refactored to:
Use Predefined Standard Charset
The invocations of Charset.forName(String) are replaced by the constants defined in StandardCharsets.
is refactored to:
jSparrow provides now a total of 85 automatic refactoring rules. Find out more information in the Release Notes for jSparrow
” ‘That hardly ever happens’ is another way of saying ‘it happens’.” ―
Douglas Crockford