Package com.google.gwt.core.ext.typeinfo

Type-introspection support classes used by generators. Developers implementing custom generators will use the classes in this package for introspection of the code being compiled.

Interface Summary

Interface	Description
HasAnnotations	Interface implemented by elements that can have annotations.
HasTypeParameters	Interface implemented by elements that can have can have type parameters, namely classes and methods.
JAbstractMethod	Common interface for JMethod and JConstructor.
JAnnotationMethod	Method declared on an annotation type.
JAnnotationType	Type representing an annotation type.
JArrayType	Type representing a Java array.
JClassType	Type used to represent any non-primitive type.
JConstructor	Represents a constructor declaration.
JEnumConstant	An enumeration constant declared in an enumerated type.
JEnumType	Type representing a Java enumerated type.
JField	Represents a field declaration.
JGenericType	Type declaration that has type parameters.
JMethod	Represents a method declaration.
JPackage	Represents a logical package.
JParameter	Represents a parameter in a declaration.
JParameterizedType	Represents a parameterized type in a declaration.
JRawType	Represents a raw type; that is a generic type with no type arguments.
JRealClassType	Type representing a Java class or interface type that a user would declare.
JType	Super interface for types.
JTypeParameter	Represents one of the type parameters in a generic type.
JWildcardType	Represents a wildcard type argument to a parameterized type.

Class Summary

Class	Description
JniConstants	Constants used with JNI type descriptors.
TypeOracle	Provides type-related information about a set of source files.

Enum Summary

Enum	Description
JPrimitiveType	Represents a primitive type in a declaration.
JWildcardType.BoundType	Type of wildcard bound.

Exception Summary

Exception	Description
BadTypeArgsException	Thrown when an invalid type is specified as part of a gwt.typeArgs tag within a doc comment.
NotFoundException	Indicates that the requested type info element could not be found.
ParseException	Indicates that a source declaration was not parsed successfully.
TypeOracleException	The superclass of exceptions thrown by TypeOracle.