public String getFlexCacheKeyDump() {

        if (m_flexCache != null) {
            StringBuffer buffer = new StringBuffer();
            m_flexCache.dumpKeys(buffer);
            return buffer.toString();
        } else {
            return null;
        }
    }
public String getFlexCacheKeyDump ( ) { if ( m_flexCache != null ) { StringBuffer buffer = new StringBuffer ( ) ; m_flexCache . dumpKeys ( buffer ) ; return buffer . toString ( ) ; } else { return null ; } }
Gets a string containing all keys and variations currently in the flex cache, for debug purposes.<p>

@return a debug information string with the flex cache data