src/share/classes/com/sun/tools/classfile/Dependency.java

Thu, 04 Aug 2016 23:36:47 -0700

author
asaha
date
Thu, 04 Aug 2016 23:36:47 -0700
changeset 3270
8a30511b2ea4
parent 1472
0c244701188e
child 2525
2eb010b6cb22
permissions
-rw-r--r--

8162511: 8u111 L10n resource file updates
Summary: 8u111 L10n resource file updates
Reviewed-by: coffeys
Contributed-by: li.jiang@oracle.com

     1 /*
     2  * Copyright (c) 2009, 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 com.sun.tools.classfile;
    29 /**
    30  * A directed relationship between two {@link Dependency.Location Location}s.
    31  * Subtypes of {@code Dependency} may provide additional detail about the dependency.
    32  *
    33  * @see Dependency.Finder
    34  * @see Dependency.Filter
    35  * @see Dependencies
    36  */
    37 public interface Dependency {
    38     /**
    39      * A filter used to select dependencies of interest, and to discard others.
    40      */
    41     public interface Filter {
    42         /**
    43          * Return true if the dependency is of interest.
    44          * @param dependency the dependency to be considered
    45          * @return true if and only if the dependency is of interest.
    46          */
    47         boolean accepts(Dependency dependency);
    48     }
    50     /**
    51      * An interface for finding the immediate dependencies of a given class file.
    52      */
    53     public interface Finder {
    54         /**
    55          * Find the immediate dependencies of a given class file.
    56          * @param classfile the class file to be examined
    57          * @return the dependencies located in the given class file.
    58          */
    59         public Iterable<? extends Dependency> findDependencies(ClassFile classfile);
    60     }
    63     /**
    64      * A location somewhere within a class. Subtypes of {@code Location}
    65      * may be used to provide additional detail about the location.
    66      */
    67     public interface Location {
    68         /**
    69          * Get the name of the class containing the location.
    70          * This name will be used to locate the class file for transitive
    71          * dependency analysis.
    72          * @return the name of the class containing the location.
    73          */
    74         String getName();
    76         /**
    77          * Get the fully-qualified name of the class containing the location.
    78          * @return the fully-qualified name of the class containing the location.
    79          */
    80         String getClassName();
    82         /**
    83          * Get the package name of the class containing the location.
    84          * @return the package name of the class containing the location.
    85          */
    86         String getPackageName();
    87     }
    90     /**
    91      * Get the location that has the dependency.
    92      * @return the location that has the dependency.
    93      */
    94     Location getOrigin();
    96     /**
    97      * Get the location that is being depended upon.
    98      * @return the location that is being depended upon.
    99      */
   100     Location getTarget();
   101 }

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