public static boolean contains ( java.util.ArrayList < TYPE_1 > VAR_1 , java.lang.String key ) { for ( TYPE_1 VAR_2 : VAR_1 ) return VAR_2 . METHOD_1 ( ) . equals ( key ) ; return false ; } 

public static boolean contains ( java.util.ArrayList < TYPE_1 > VAR_1 , java.lang.String key ) { for ( TYPE_1 VAR_2 : VAR_1 ) { if ( VAR_2 . METHOD_1 ( ) . equals ( key ) ) return true ; } return false ; } 
