Dependency.java

/*
 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * 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.
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class Dependency {
    private String methodName;
    private String methodDescriptor;
    private String target;

    public Dependency(String methodName, String methodDescriptor, String target) {
        this.methodName = methodName;
        this.methodDescriptor = methodDescriptor;
        this.target = target;
    }

    @Override
    public boolean equals(Object o) {
        if (!(o instanceof Dependency)) {
            return false;
        }

        Dependency other = (Dependency)o;
        return target.equals(other.target) &&
               methodName.equals(other.methodName) &&
               methodDescriptor.equals(other.methodDescriptor);
    }

    @Override
    public int hashCode() {
        return methodName.hashCode() ^ methodDescriptor.hashCode() ^ target.hashCode();
    }

    public String getMethodName() {
        return methodName;
    }
}