public java.lang.String METHOD_1 ( ) { if ( ( ( VAR_1 ) == null ) || ( VAR_1 . trim ( ) . equals ( STRING_1 ) ) ) { return null ; } else { return VAR_1 ; } } 

public java.lang.String METHOD_1 ( ) { if ( ( ( VAR_1 ) == null ) || ( VAR_1 . trim ( ) . isEmpty ( ) ) ) { return null ; } else { return VAR_1 ; } } 
