Package org.aspectj.org.eclipse.jdt.internal.compiler.classfmt

Klasse ExternalAnnotationProvider

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.compiler.classfmt.ExternalAnnotationProvider

public class ExternalAnnotationProvider
extends Object

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
static interface	ExternalAnnotationProvider.IMethodAnnotationWalker
class	ExternalAnnotationProvider.TypeParametersAnnotationWalker	Walker that may serve the annotations on type parameters of the current class or method.

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
static final String	ANNOTATION_FILE_EXTENSION
static final String	ANNOTATION_FILE_SUFFIX
static final String	CLASS_PREFIX
static final char	NO_ANNOTATION	Represents absence of a null annotation.
static final char	NONNULL	Representation of a 'nonnull' annotation, independent of the concrete annotation name used in Java sources.
static final char	NULLABLE	Representation of a 'nullable' annotation, independent of the concrete annotation name used in Java sources.
static final String	SUPER_PREFIX

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
ExternalAnnotationProvider(InputStream input, String typeName)	Create and initialize.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static void	assertClassHeader(String line, String typeName)	Assert that the given line is a class header for 'typeName' (slash-separated qualified name).
static String	extractSignature(String line)	Extract the signature from a line of an external annotation file.
ITypeAnnotationWalker	forField(char[] selector, char[] signature, LookupEnvironment environment)
ITypeAnnotationWalker	forMethod(char[] selector, char[] signature, LookupEnvironment environment)
ITypeAnnotationWalker	forTypeHeader(LookupEnvironment environment)
static ITypeAnnotationWalker	synthesizeForMethod(char[] source, LookupEnvironment env)
String	toString()
protected static String	trimTail(String line)	Lines may contain arbitrary trailing data, separated by white space.

Von Klasse geerbte Methoden java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Felddetails

ANNOTATION_FILE_EXTENSION

public static final String ANNOTATION_FILE_EXTENSION

Siehe auch:

• Konstantenfeldwerte

CLASS_PREFIX

public static final String CLASS_PREFIX

Siehe auch:

• Konstantenfeldwerte

SUPER_PREFIX

public static final String SUPER_PREFIX

Siehe auch:

• Konstantenfeldwerte

NULLABLE

public static final char NULLABLE

Representation of a 'nullable' annotation, independent of the concrete annotation name used in Java sources.

Siehe auch:

• Konstantenfeldwerte

NONNULL

public static final char NONNULL

Representation of a 'nonnull' annotation, independent of the concrete annotation name used in Java sources.

Siehe auch:

• Konstantenfeldwerte

NO_ANNOTATION

public static final char NO_ANNOTATION

Represents absence of a null annotation. Useful for removing an existing null annotation. This character is used only internally, it is not part of the Eclipse External Annotation file format.

Siehe auch:

• Konstantenfeldwerte

ANNOTATION_FILE_SUFFIX

public static final String ANNOTATION_FILE_SUFFIX

Siehe auch:

• Konstantenfeldwerte

Konstruktordetails

ExternalAnnotationProvider

public ExternalAnnotationProvider(InputStream input,
 String typeName)
                           throws IOException

Create and initialize.

Parameter:

input - open input stream to read the annotations from, will be closed by the constructor.

typeName - slash-separated qualified name of a type

Löst aus:

IOException - various issues when accessing the annotation file

Methodendetails

assertClassHeader

public static void assertClassHeader(String line,
 String typeName)
                              throws IOException

Assert that the given line is a class header for 'typeName' (slash-separated qualified name).

Löst aus:

IOException

extractSignature

public static String extractSignature(String line)

Extract the signature from a line of an external annotation file. Answers null if line is not in the expected format.

trimTail

protected static String trimTail(String line)

Lines may contain arbitrary trailing data, separated by white space.

forTypeHeader

public ITypeAnnotationWalker forTypeHeader(LookupEnvironment environment)

forMethod

public ITypeAnnotationWalker forMethod(char[] selector,
 char[] signature,
 LookupEnvironment environment)

forField

public ITypeAnnotationWalker forField(char[] selector,
 char[] signature,
 LookupEnvironment environment)

toString

public String toString()

Setzt außer Kraft:

toString in Klasse Object

synthesizeForMethod

public static ITypeAnnotationWalker synthesizeForMethod(char[] source,
 LookupEnvironment env)