public boolean METHOD_1 ( ) { if ( VAR_1 ) return VAR_1 ; try { TYPE_1 . METHOD_1 ( STRING_1 ) ; return true ; } catch ( TYPE_2 VAR_2 ) { return false ; } } 

public boolean METHOD_1 ( ) { if ( VAR_1 ) return VAR_1 ; try { TYPE_1 . METHOD_1 ( STRING_1 ) ; VAR_1 = true ; return VAR_1 ; } catch ( TYPE_2 VAR_2 ) { return false ; } } 
