question: public Properties findTemplateTags ( ) { Properties tags = new Properties ( ) ; m_errorMessages . setLength ( 0 ) ; m_missingKeys . removeAllElements ( ) ; while ( true ) { NextToken result = getNextToken ( ) ; if ( ! result . finishedParsing ( ) ) { if ( result . foundToken ( ) && ! BEGIN_FOR_EACH . equals ( result . getKey ( ) ) && ! END_FOR_EACH . equals ( result . getKey ( ) ) ) { tags . put ( result . getKey ( ) , result . getKey ( ) ) ; } } else { break ; } } return ( tags ) ; }
target:  This method parses the template substituting keys with values supplied in tags Dictionary.