public final class PrimitiveClassImpl extends BuiltinClassImpl
JClass implementation for primitive types.
NO_ANNOTATION, NO_CLASS, NO_COMMENT, NO_CONSTRUCTOR, NO_FIELD, NO_METHOD, NO_NODE, NO_PACKAGE, NO_PARAMETER, NO_PROPERTY
Modifier and Type | Method and Description |
---|---|
String |
getFieldDescriptor()
Returns the name of this member in the format described in
section 4.3.2 of the VM spec, 'Field Descriptors.' This is the
same nasty format returned by java.lang.Class.getName(), and is
the format you need to use in calls to Class.forName().
|
static String |
getFieldDescriptor(String classname)
Returns the field descriptor for the given name, e.g.
|
Class |
getPrimitiveClass()
If this JClass represents a primitive (isPrimitiveType() returns true),
this method returns the java.lang.Class representing the class of
the primitive.
|
static Class |
getPrimitiveClass(String classname)
Returns the primitve class for the given name, e.g.
|
static String |
getPrimitiveClassForName(String named)
Returns the field descriptor for an named primitive, e.g.
|
String |
getQualifiedName()
Returns a qualified name for this abstraction.
|
boolean |
isAssignableFrom(JClass c)
Determines if the class or interface represented by this Class
object is either the same as, or is a superclass or
superinterface of, the class or interface represented by the
specified Class parameter.
|
static boolean |
isPrimitive(String name)
Returns true if the named type is a primitive.
|
boolean |
isPrimitiveType()
Return true if this JClass represents primitive type (int, long,
double, and so forth).
|
static void |
mapNameToPrimitive(ElementContext ctx,
Map out) |
accept, accept, addInterface, addInterface, addInterfaceUnqualified, addNewConstructor, addNewDeclaredProperty, addNewField, addNewInnerClass, addNewMethod, addNewProperty, equals, forName, getArrayComponentType, getArrayDimensions, getClasses, getConstructors, getContainingClass, getContainingPackage, getDeclaredFields, getDeclaredMethods, getDeclaredProperties, getFields, getImportedClasses, getImportedPackages, getInterfaces, getMethods, getModifiers, getMutableConstructors, getMutableFields, getMutableMethods, getProperties, getSourcePosition, getSuperclass, hashCode, isAbstract, isAnnotationType, isArrayType, isBuiltinType, isEnumType, isFinal, isInterface, isObjectType, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, isUnresolvedType, isVoidType, removeConstructor, removeDeclaredProperty, removeField, removeInnerClass, removeInterface, removeInterface, removeMethod, removeProperty, setIsAnnotationType, setIsEnumType, setIsInterface, setIsUnresolvedType, setModifiers, setSimpleName, setSuperclass, setSuperclass, setSuperclassUnqualified
addAnnotationForProxy, addLiteralAnnotation, createComment, findOrCreateAnnotation, getAllJavadocTags, getAnnotation, getAnnotation, getAnnotationProxy, getAnnotations, getAnnotationValue, getComment, getEditableProxy, getMutableAnnotation, getMutableAnnotations, getMutableComment, removeAnnotation, removeComment
compareTo, createSourcePosition, defaultName, getArtifact, getClassLoader, getContext, getMutableSourcePosition, getParent, getSimpleName, removeSourcePosition, setArtifact, toString
addLiteralAnnotation, createComment, findOrCreateAnnotation, getMutableAnnotation, getMutableAnnotations, getMutableComment, removeComment
createSourcePosition, getClassLoader, getMutableSourcePosition, removeSourcePosition, setArtifact
getClassLoader
getAllJavadocTags, getAnnotation, getAnnotation, getAnnotationProxy, getAnnotations, getAnnotationValue, getComment
getArtifact, getParent, getSimpleName, toString
public static void mapNameToPrimitive(ElementContext ctx, Map out)
public static String getPrimitiveClassForName(String named)
public static boolean isPrimitive(String name)
public static final String getFieldDescriptor(String classname)
public static final Class getPrimitiveClass(String classname)
public String getQualifiedName()
JElement
Returns a qualified name for this abstraction. The exact format of this name depends on the particular abstraction. Please refer to the documentation for each JElement subclass for a detailed description of the qualified name formats.
getQualifiedName
in interface JElement
getQualifiedName
in class BuiltinClassImpl
public String getFieldDescriptor()
JClass
Returns the name of this member in the format described in
section 4.3.2 of the VM spec, 'Field Descriptors.' This is the
same nasty format returned by java.lang.Class.getName(), and is
the format you need to use in calls to Class.forName(). For
example, the ClassfileName of the class of a two-dimensional
array of strings is [[Ljava.lang.String;
. For
details, see
http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html
getFieldDescriptor
in interface JClass
getFieldDescriptor
in class BuiltinClassImpl
public boolean isAssignableFrom(JClass c)
JClass
Determines if the class or interface represented by this Class object is either the same as, or is a superclass or superinterface of, the class or interface represented by the specified Class parameter. It returns true if so; otherwise it returns false. If this Class object represents a primitive type, this method returns true if the specified Class parameter is exactly this Class object; otherwise it returns false.
Specifically, this method tests whether the type represented by the specified Class parameter can be converted to the type represented by this Class object via an identity conversion or via a widening reference conversion. See The Java Language Specification, sections 5.1.1 and 5.1.4 , for details.
public boolean isPrimitiveType()
JClass
isPrimitiveType
in interface JClass
isPrimitiveType
in class BuiltinClassImpl
public Class getPrimitiveClass()
JClass
If this JClass represents a primitive (isPrimitiveType() returns true), this method returns the java.lang.Class representing the class of the primitive. For example, JClass representing an integer returns the equivalent of 'int.class' or 'java.lang.Integer.type.'
getPrimitiveClass
in interface JClass
getPrimitiveClass
in class BuiltinClassImpl
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