public boolean METHOD_1 ( java.util.Collection < ? > c ) { if ( ( c . size ( ) ) != 1 ) { return false ; } return content . equals ( c . iterator ( ) . METHOD_2 ( ) ) ; } 

public boolean METHOD_1 ( java.util.Collection < ? > c ) { return ( ( c . size ( ) ) == 1 ) && ( content . equals ( c . iterator ( ) . METHOD_2 ( ) ) ) ; } 
