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public abstract class AnnotationVisitor
A visitor to visit a Java annotation. The methods of this class must be called in the following order: ( visit | visitEnum | visitAnnotation | visitArray )* visitEnd.
Fields
protected final int
The ASM API version implemented by this visitor.
protected AnnotationVisitor
The annotation visitor to which this visitor must delegate method calls.
Constructors
public
Constructs a new AnnotationVisitor.
public
AnnotationVisitor(int api, AnnotationVisitor annotationVisitor)
Constructs a new AnnotationVisitor.
Methods
public void
visit(String name, Object value)
Visits a primitive value of the annotation.
public AnnotationVisitor
visitAnnotation(String name, String descriptor)
Visits a nested annotation value of the annotation.
public AnnotationVisitor
Visits an array value of the annotation.
public void
Visits the end of the annotation.
public void
visitEnum(String name, String descriptor, String value)
Visits an enumeration value of the annotation.
protected final int api
The ASM API version implemented by this visitor. The value of this field must be one of Opcodes.ASM4, Opcodes.ASM5, Opcodes.ASM6 or Opcodes.ASM7.
The annotation visitor to which this visitor must delegate method calls. May be null.
public AnnotationVisitor(int api)
Constructs a new AnnotationVisitor.
apithe ASM API version implemented by this visitor. Must be one of Opcodes.ASM4, Opcodes.ASM5, Opcodes.ASM6 or Opcodes.ASM7.
public AnnotationVisitor(int api, AnnotationVisitor annotationVisitor)
Constructs a new AnnotationVisitor.
apithe ASM API version implemented by this visitor. Must be one of Opcodes.ASM4, Opcodes.ASM5, Opcodes.ASM6 or Opcodes.ASM7.
annotationVisitorthe annotation visitor to which this visitor must delegate method calls. May be null.
public void visit(String name, Object value)
Visits a primitive value of the annotation.
namethe value name.
valuethe actual value, whose type must be Byte, Boolean, Character, Short, Integer , Long, Float, Double, String or Type of Type.OBJECT or Type.ARRAY sort. This value can also be an array of byte, boolean, short, char, int, long, float or double values (this is equivalent to using visitArray(String) and visiting each array element in turn, but is more convenient).
Visits a nested annotation value of the annotation.
namethe value name.
descriptorthe class descriptor of the nested annotation class.
a visitor to visit the actual nested annotation value, or null if this visitor is not interested in visiting this nested annotation. The nested annotation value must be fully visited before calling other methods on this annotation visitor.
Visits an array value of the annotation. Note that arrays of primitive types (such as byte, boolean, short, char, int, long, float or double) can be passed as value to visit. This is what ClassReader does.
namethe value name.
a visitor to visit the actual array value elements, or null if this visitor is not interested in visiting these values. The 'name' parameters passed to the methods of this visitor are ignored. All the array values must be visited before calling other methods on this annotation visitor.
public void visitEnd()
Visits the end of the annotation.
public void visitEnum(String name, String descriptor, String value)
Visits an enumeration value of the annotation.
namethe value name.
descriptorthe class descriptor of the enumeration class.
valuethe actual enumeration value.