1 /*

     2  * Copyright (c) 2000, 2005, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package javax.xml.transform;

    27 

    28 /**

    29  * An object that implements this interface contains the information

    30  * needed to act as source input (XML source or transformation instructions).

    31  */

    32 public interface Source {

    33 

    34     /**

    35      * Set the system identifier for this Source.

    36      *

    37      * <p>The system identifier is optional if the source does not

    38      * get its data from a URL, but it may still be useful to provide one.

    39      * The application can use a system identifier, for example, to resolve

    40      * relative URIs and to include in error messages and warnings.</p>

    41      *

    42      * @param systemId The system identifier as a URL string.

    43      */

    44     public void setSystemId(String systemId);

    45 

    46     /**

    47      * Get the system identifier that was set with setSystemId.

    48      *

    49      * @return The system identifier that was set with setSystemId, or null

    50      * if setSystemId was not called.

    51      */

    52     public String getSystemId();

    53 }