question: public static String dumpProperties ( Properties props , String name ) { StringBuffer propStr = new StringBuffer ( ) ; Enumeration propsE = props . propertyNames ( ) ; propStr . append ( lineSep + separator + " " + name + " " + separator + lineSep ) ; while ( propsE . hasMoreElements ( ) ) { String key = ( String ) propsE . nextElement ( ) ; propStr . append ( left ( key , 28 , ' ' ) + ":  " + props . get ( key ) + lineSep ) ; } propStr . append ( separator + separator + separator + lineSep ) ; return propStr . toString ( ) ; }
target:  Return a set of properties as a formatted string