org.vishia.java2C
Class Docu.N_annotations_Java2C

java.lang.Object
  org.vishia.java2C.Docu.N_annotations_Java2C

Enclosing class:

Docu

 class Docu.N_annotations_Java2C
extends java.lang.Object

All annotations

• nonPersistent: to an reference: Designates, that the referenced data may be non-persistent. The reference can be assigned only to another nonPersistent reference. Especially it can't be assigned to class-level references. But the reference can be used as instance-reference for method-calls.
• nonPersistent: to a method-parameter: Designates, that the parameter is used non-persistent in the called routine. It means, the referenced content isn't referenced independently with operations inside this routine in any other class-reference or static-reference. The Java2C-translator checks the assignment to a non-nonPersistent reference and causes an error if it os done.
• toStringNonPersist: to an expression containing a toString() especially with a StringBuilder.toString(): Determines that the String is processed immediately before any other change on the StringBuilder- instance may be done. An access in any other thread is excluded too. The programmer should declare this behavior, it should be able to supervise in less instructions. The java2c-translator can build a StringJc from the StringBuilder-content without any additional operation. It is optimal respectively usage of memory.

Docu.N_annotations_Java2C

Docu.N_annotations_Java2C()