org.checkerframework.checker.signature.qual

Annotation Type FieldDescriptor

@Documented
 @Retention(value=RUNTIME)
 @Target(value={TYPE_USE,TYPE_PARAMETER})
 @SubtypeOf(value=SignatureUnknown.class)
 @QualifierForLiterals(stringPatterns="^\\[*([BCDFIJSZ]|L[A-Za-z_][A-Za-z_0-9]*(/[A-Za-z_][A-Za-z_0-9]*)*(\\$[A-Za-z_0-9]+)*;)$")
public @interface FieldDescriptor

Represents a field descriptor (JVM type format) as defined in the Java Virtual Machine Specification, section 4.3.2.

For example, in

  package org.checkerframework.checker.signature;
  public class SignatureChecker {
    private class Inner {}
  }
 

the field descriptors for the two types are Lorg/checkerframework/checker/signature/SignatureChecker; and Lorg/checkerframework/checker/signature/SignatureChecker$Inner; .

See the Checker Framework Manual:

Signature Checker