jdk8-mips64-public/langtools: src/share/classes/javax/tools/OptionChecker.java@37a348477fe8

     1 /*

     2  * Copyright (c) 2006, 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  */

    26 package javax.tools;

    28 /**

    29  * Interface for recognizing options.

    30  *

    31  * @author Peter von der Ah&eacute;

    32  * @since 1.6

    33  */

    34 public interface OptionChecker {

    36     /**

    37      * Determines if the given option is supported and if so, the

    38      * number of arguments the option takes.

    39      *

    40      * @param option an option

    41      * @return the number of arguments the given option takes or -1 if

    42      * the option is not supported

    43      */

    44     int isSupportedOption(String option);

    46 }

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