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

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