javax.tools

Class ForwardingFileObject<F extends FileObject>

Table des matières
  • Type Parameters:
    F - the kind of file object forwarded to by this object
    All Implemented Interfaces:
    FileObject
    Direct Known Subclasses:
    ForwardingJavaFileObject

    public class ForwardingFileObject<F extends FileObject>
extends Object
implements FileObject
    Forwards calls to a given file object. Subclasses of this class might override some of these methods and might also provide additional fields and methods.
    Since:
    1.6

    • Field Detail

      • fileObject

        protected final F extends FileObject fileObject
        The file object which all methods are delegated to.

    • Constructor Detail

      • ForwardingFileObject

        protected ForwardingFileObject(F fileObject)
        Creates a new instance of ForwardingFileObject.
        Parameters:
        fileObject - delegate to this file object

    • Method Detail

      • toUri

        public URI toUri()
        Description copied from interface: FileObject
        Returns a URI identifying this file object.
        Specified by:
        toUri in interface FileObject
        Returns:
        a URI

      • getName

        public String getName()
        Description copied from interface: FileObject
        Gets a user-friendly name for this file object. The exact value returned is not specified but implementations should take care to preserve names as given by the user. For example, if the user writes the filename "BobsApp\Test.java" on the command line, this method should return "BobsApp\Test.java" whereas the toUri method might return file:///C:/Documents%20and%20Settings/UncleBob/BobsApp/Test.java.
        Specified by:
        getName in interface FileObject
        Returns:
        a user-friendly name

      • openReader

        public Reader openReader(boolean ignoreEncodingErrors)
                  throws IOException
        Description copied from interface: FileObject
        Gets a reader for this object. The returned reader will replace bytes that cannot be decoded with the default translation character. In addition, the reader may report a diagnostic unless ignoreEncodingErrors is true.
        Specified by:
        openReader in interface FileObject
        Parameters:
        ignoreEncodingErrors - ignore encoding errors if true
        Returns:
        a Reader
        Throws:
        IllegalStateException - if this file object was opened for writing and does not support reading
        UnsupportedOperationException - if this kind of file object does not support character access
        IOException - if an I/O error occurred

      • getCharContent

        public CharSequence getCharContent(boolean ignoreEncodingErrors)
                            throws IOException
        Description copied from interface: FileObject
        Gets the character content of this file object, if available. Any byte that cannot be decoded will be replaced by the default translation character. In addition, a diagnostic may be reported unless ignoreEncodingErrors is true.
        Specified by:
        getCharContent in interface FileObject
        Parameters:
        ignoreEncodingErrors - ignore encoding errors if true
        Returns:
        a CharSequence if available; null otherwise
        Throws:
        IllegalStateException - if this file object was opened for writing and does not support reading
        UnsupportedOperationException - if this kind of file object does not support character access
        IOException - if an I/O error occurred

      • getLastModified

        public long getLastModified()
        Description copied from interface: FileObject
        Gets the time this file object was last modified. The time is measured in milliseconds since the epoch (00:00:00 GMT, January 1, 1970).
        Specified by:
        getLastModified in interface FileObject
        Returns:
        the time this file object was last modified; or 0 if the file object does not exist, if an I/O error occurred, or if the operation is not supported

      • delete

        public boolean delete()
        Description copied from interface: FileObject
        Deletes this file object. In case of errors, returns false.
        Specified by:
        delete in interface FileObject
        Returns:
        true if and only if this file object is successfully deleted; false otherwise

Traduction non disponible

Les API Java ne sont pas encore traduites en français sur l'infobrol. Seule la version anglaise est disponible pour l'instant.

Version en cache

22/11/2024 23:11:05 Cette version de la page est en cache (à la date du 22/11/2024 23:11:05) afin d'accélérer le traitement. Vous pouvez activer le mode utilisateur dans le menu en haut pour afficher la dernère version de la page.

Document créé le 11/06/2005, dernière modification le 04/03/2020
Source du document imprimé : https://www.gaudry.be/java-api-rf-javax/tools/forwardingfileobject.html

L'infobrol est un site personnel dont le contenu n'engage que moi. Le texte est mis à disposition sous licence CreativeCommons(BY-NC-SA). Plus d'info sur les conditions d'utilisation et sur l'auteur.

Références

  1. Consulter le document html Langue du document :fr Manuel PHP : https://docs.oracle.com

Ces références et liens indiquent des documents consultés lors de la rédaction de cette page, ou qui peuvent apporter un complément d'information, mais les auteurs de ces sources ne peuvent être tenus responsables du contenu de cette page.
L'auteur de ce site est seul responsable de la manière dont sont présentés ici les différents concepts, et des libertés qui sont prises avec les ouvrages de référence. N'oubliez pas que vous devez croiser les informations de sources multiples afin de diminuer les risques d'erreurs.

Table des matières Haut