public DefaultConfigurationKey append()

in src/main/java/org/apache/commons/configuration2/tree/DefaultConfigurationKey.java [102:117]

• 14 lines of code
• 6 McCabe index (conditional complexity)

    public DefaultConfigurationKey append(final String property, final boolean escape) {
        String key;
        if (escape && property != null) {
            key = escapeDelimiters(property);
        } else {
            key = property;
        }
        key = trim(key);

        if (keyBuffer.length() > 0 && !isAttributeKey(property) && !key.isEmpty()) {
            keyBuffer.append(getSymbols().getPropertyDelimiter());
        }

        keyBuffer.append(key);
        return this;
    }