Change boundaries of found pattern

BoundariesEditor.java

package info.yauhen;

public class BoundariesEditor {
    public static void main(String[] args) {
        //Substitute
        String testString = "<Test> <LCOc1>";
        testString = testString.replaceAll("\\(", "<").replaceAll("//", ">");
        testString = testString
                .replaceAll("<[A-Za-z0-9\\.\\-=]+>", "($0)")
                .replaceAll(">\\)","\\)")
                .replaceAll("\\(<","\\(");
        System.out.println(testString);
    }
}

Input:
<Test> <LCOc1>

Output:
(Test) (LCOc1)