/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* This interface supports the creation of new files by an
* annotation processor.
* Files created in this way will be known to the annotation processing
* tool implementing this interface, better enabling the tool to manage them.
* Four kinds of files are distinguished:
* source files, class files, other text files, and other binary files.
* The latter two are collectively referred to as <i>auxiliary</i> files.
*
* <p> There are two distinguished locations (subtrees within the
* file system) where newly created files are placed:
* one for new source files, and one for new class files.
* (These might be specified on a tool's command line, for example,
* using flags such as <tt>-s</tt> and <tt>-d</tt>.)
* Auxiliary files may be created in either location.
*
* <p> During each run of an annotation processing tool, a file
* with a given pathname may be created only once. If that file already
* exists before the first attempt to create it, the old contents will
* be deleted. Any subsequent attempt to create the same file during
* a run will fail.
*
* @deprecated All components of this API have been superseded by the
* standardized annotation processing API. The replacement for the
* functionality of this interface is {@link
* javax.annotation.processing.Filer}.
*
* @author Joseph D. Darcy
* @author Scott Seligman
* @since 1.5
*/
@SuppressWarnings("deprecation")
public interface Filer {
/**
* Creates a new source file and returns a writer for it.
* The file's name and path (relative to the root of all newly created
* source files) is based on the type to be declared in that file.
* If more than one type is being declared, the name of the principal
* top-level type (the public one, for example) should be used.
*
* <p> The {@linkplain java.nio.charset.Charset charset} used to
* encode the file is determined by the implementation.
* An annotation processing tool may have an <tt>-encoding</tt>
* flag or the like for specifying this. It will typically use
* the platform's default encoding if none is specified.
*
* @param name canonical (fully qualified) name of the principal type
* being declared in this file
* @return a writer for the new file
* @throws IOException if the file cannot be created
*/
/**
* Creates a new class file, and returns a stream for writing to it.
* The file's name and path (relative to the root of all newly created
* class files) is based on the name of the type being written.
*
* @param name canonical (fully qualified) name of the type being written
* @return a stream for writing to the new file
* @throws IOException if the file cannot be created
*/
/**
* Creates a new text file, and returns a writer for it.
* The file is located along with either the
* newly created source or newly created binary files. It may be
* named relative to some package (as are source and binary files),
* and from there by an arbitrary pathname. In a loose sense, the
* pathname of the new file will be the concatenation of
* <tt>loc</tt>, <tt>pkg</tt>, and <tt>relPath</tt>.
*
* <p> A {@linkplain java.nio.charset.Charset charset} for
* encoding the file may be provided. If none is given, the
* charset used to encode source files
* (see {@link #createSourceFile(String)}) will be used.
*
* @param loc location of the new file
* @param pkg package relative to which the file should be named,
* or the empty string if none
* @param relPath final pathname components of the file
* @param charsetName the name of the charset to use, or null if none
* is being explicitly specified
* @return a writer for the new file
* @throws IOException if the file cannot be created
*/
/**
* Creates a new binary file, and returns a stream for writing to it.
* The file is located along with either the
* newly created source or newly created binary files. It may be
* named relative to some package (as are source and binary files),
* and from there by an arbitrary pathname. In a loose sense, the
* pathname of the new file will be the concatenation of
* <tt>loc</tt>, <tt>pkg</tt>, and <tt>relPath</tt>.
*
* @param loc location of the new file
* @param pkg package relative to which the file should be named,
* or the empty string if none
* @param relPath final pathname components of the file
* @return a stream for writing to the new file
* @throws IOException if the file cannot be created
*/
/**
* Locations (subtrees within the file system) where new files are created.
*
* @deprecated All components of this API have been superseded by
* the standardized annotation processing API. The replacement
* for the functionality of this enum is {@link
* javax.tools.StandardLocation}.
*/
enum Location {
/** The location of new source files. */
/** The location of new class files. */
}
}