public static String getServiceReferenceInfo()

in src/main/java/org/apache/sling/servlets/resolver/internal/resource/ServletResourceProviderFactory.java [344:407]
64 lines of code
16 McCabe index (conditional complexity)

    public static String getServiceReferenceInfo(final ServiceReference<Servlet> reference) {
        final StringBuilder sb = new StringBuilder("service ");
        sb.append(String.valueOf(reference.getProperty(Constants.SERVICE_ID)));
        final Object servletName = reference.getProperty(SLING_SERVLET_NAME);
        final Object pid = reference.getProperty(Constants.SERVICE_PID);
        Object componentName = reference.getProperty(COMPONENT_NAME);
        if ( pid != null && pid.equals(componentName) ) {
            componentName = null;
        }
        if ( servletName != null || pid != null || componentName != null ) {
            sb.append(" (");
            boolean needsComma = false;
            if ( servletName != null ) {
                sb.append("name=");
                sb.append(servletName);
                needsComma = true;
            }
            if ( pid != null ) {
                if ( needsComma ) {
                    sb.append(", ");
                }
                sb.append("pid=");
                sb.append(pid);
                needsComma = true;
            }
            if ( componentName != null ) {
                if ( needsComma ) {
                    sb.append(", ");
                }
                sb.append("component=");
                sb.append(componentName);
            }
            sb.append(")");
        }
        sb.append(" from ");
        final Bundle bundle = reference.getBundle();
        if ( bundle == null ) {
            sb.append("uninstalled bundle");
        } else {
            sb.append("bundle ");
            if ( bundle.getSymbolicName() == null ) {
                sb.append(String.valueOf(bundle.getBundleId()));
            } else {
                sb.append(bundle.getSymbolicName());
                sb.append(":");
                sb.append(bundle.getVersion());
                sb.append(" (");
                sb.append(String.valueOf(bundle.getBundleId()));
                sb.append(") ");
            }
        }
        final String[] ocs = (String[]) reference.getProperty("objectClass");
        if ( ocs != null ) {
            sb.append("[");
            for(int i = 0; i < ocs.length; i++) {
                sb.append(ocs[i]);
                if (i < ocs.length - 1) {
                    sb.append(", ");
                }
            }
            sb.append("]");
        }
        return sb.toString();
    }