public final boolean METHOD_1 ( final java.lang.String VAR_1 ) { if ( ( null == VAR_1 ) || ( VAR_1 . isEmpty ( ) ) ) { return false ; } return this . VAR_2 . METHOD_2 ( VAR_1 ) ; } 

public final boolean METHOD_1 ( final java.lang.String VAR_1 ) { return ( ! ( ( null == VAR_1 ) || ( VAR_1 . isEmpty ( ) ) ) ) && ( this . VAR_2 . METHOD_2 ( VAR_1 ) ) ; } 
