Regular Expression Builder for Java
· The purpose of reb4j is to provide a pure Java wrapper around
the regular expression syntax provided by the JRE's
java.util.regex.Pattern class in order to facilitate programmatic
construction of regular expressions while taking advantage of
compile-time syntax checking.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window reb4j-2.1.0.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.
