private java.lang.String METHOD_1 ( java.lang.String value ) { if ( value . contains ( STRING_1 ) ) { return ( STRING_2 + value ) + STRING_2 ; } else { return value ; } } 

private java.lang.String METHOD_1 ( java.lang.String value ) { if ( ( value == null ) || ( ! ( value . contains ( STRING_1 ) ) ) ) { return value ; } return ( STRING_2 + value ) + STRING_2 ; } 
