protected static String formatLocation()

in enforcer-rules/src/main/java/org/apache/maven/enforcer/rules/AbstractStandardEnforcerRule.java [77:103]

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

    protected static String formatLocation(MavenProject project, InputLocation location) {
        StringBuilder buffer = new StringBuilder();

        if (!location.getSource().getModelId().equals(getProjectId(project))) {
            buffer.append(location.getSource().getModelId());

            if (location.getSource().getLocation().length() > 0) {
                if (buffer.length() > 0) {
                    buffer.append(", ");
                }
                buffer.append(location.getSource().getLocation());
            }
        }
        if (location.getLineNumber() > 0) {
            if (buffer.length() > 0) {
                buffer.append(", ");
            }
            buffer.append("line ").append(location.getLineNumber());
        }
        if (location.getColumnNumber() > 0) {
            if (buffer.length() > 0) {
                buffer.append(", ");
            }
            buffer.append("column ").append(location.getColumnNumber());
        }
        return buffer.toString();
    }