public void setCoords()

in src/main/java/org/apache/maven/resolver/internal/ant/types/Exclusion.java [126:150]

• 25 lines of code
• 9 McCabe index (conditional complexity)

    public void setCoords(String coords) {
        checkAttributesAllowed();
        if (groupId != null || artifactId != null || extension != null || classifier != null) {
            throw ambiguousCoords();
        }
        Pattern p = Pattern.compile("([^: ]+)(:([^: ]+)(:([^: ]+)(:([^: ]*))?)?)?");
        Matcher m = p.matcher(coords);
        if (!m.matches()) {
            throw new BuildException("Bad exclusion coordinates '" + coords
                    + "', expected format is <groupId>[:<artifactId>[:<extension>[:<classifier>]]]");
        }
        groupId = m.group(1);
        artifactId = m.group(3);
        if (artifactId == null) {
            artifactId = "*";
        }
        extension = m.group(5);
        if (extension == null) {
            extension = "*";
        }
        classifier = m.group(7);
        if (classifier == null) {
            classifier = "*";
        }
    }