Interface UnionType

All Superinterfaces:: AnnotatedConstruct, TypeMirror

public interface UnionType extends TypeMirror

Represents a union type. Union types can appear as the type of a multi-catch exception parameter.

See Java Language Specification:: 14.20 The try statement
Since:: 1.7

Method Summary

Modifier and Type	Method	Description
`List<? extends TypeMirror>`	`getAlternatives()`	Returns the alternatives comprising this union type.

Methods declared in interface TypeMirror

accept, equals, getAnnotation, getAnnotationMirrors, getAnnotationsByType, getKind, hashCode, toString

Method Details

getAlternatives

List<? extends TypeMirror> getAlternatives()

Returns the alternatives comprising this union type.

Returns:: the alternatives comprising this union type

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https://docs.oracle.com/en/java/javase/25/docs/api/java.compiler/javax/lang/model/type/UnionType.html