question: checks if a memory cell with the given name exists . concode_field_sep CultureMemoryCell[] m_memory concode_elem_sep int m_size concode_elem_sep int m_width concode_elem_sep List m_memoryNames concode_elem_sep String CVS_REVISION concode_field_sep CultureMemoryCell set concode_elem_sep CultureMemoryCell set concode_elem_sep CultureMemoryCell set concode_elem_sep CultureMemoryCell getMatrix concode_elem_sep int size concode_elem_sep void setMatrixWidth concode_elem_sep CultureMemoryCell get concode_elem_sep CultureMemoryCell get concode_elem_sep boolean equals concode_elem_sep void clear concode_elem_sep String toString concode_elem_sep CultureMemoryCell setMatrix concode_elem_sep int compareTo concode_elem_sep List getMemoryNames
target: boolean function ( final String arg0 ) { if ( arg0 == null || arg0 . length ( ) < 1 ) { throw new IllegalArgumentException ( "srini_string" ) ; } int loc0 = m_memoryNames . indexOf ( arg0 ) ; return loc0 >= 0 ; }