public java.lang.String METHOD_1 ( java.lang.String str ) { return TYPE_1 . METHOD_2 ( str , VAR_1 ) . replaceAll ( STRING_1 , STRING_2 ) ; } 

public java.lang.String METHOD_1 ( java.lang.String str ) { if ( str == null ) { return str ; } return TYPE_1 . METHOD_2 ( str , VAR_1 ) . replaceAll ( STRING_1 , STRING_2 ) ; } 
