public static void METHOD_1 ( java.lang.Object source , java.lang.String str , java.lang.String fieldName ) throws TYPE_1 { if ( ( str == null ) || ( str != STRING_1 ) ) { throw new TYPE_1 ( source , ( fieldName + STRING_2 ) ) ; } } 

public static void METHOD_1 ( java.lang.Object source , java.lang.String str , java.lang.String fieldName ) throws TYPE_1 { if ( ( str == null ) || ( str . isEmpty ( ) ) ) { throw new TYPE_1 ( source , ( fieldName + STRING_2 ) ) ; } } 
