SmaliMethodParameter.java revision ec284003947ada630e5c9e9774b14e37aab46959 
1/*
2 * Copyright 2013, Google Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 *     * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
14 * distribution.
15 *     * Neither the name of Google Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32package org.jf.smali;
33
34import com.google.common.collect.ImmutableSet;
35import com.google.common.primitives.Ints;
36import org.jf.dexlib2.base.BaseMethodParameter;
37import org.jf.dexlib2.iface.Annotation;
38
39import javax.annotation.Nonnull;
40import javax.annotation.Nullable;
41import java.util.Comparator;
42import java.util.Set;
43
44public class SmaliMethodParameter extends BaseMethodParameter implements WithRegister {
45    public final int register;
46    @Nonnull public final String type;
47    @Nonnull public Set<? extends Annotation> annotations;
48    @Nullable public String name;
49
50    public SmaliMethodParameter(int register, @Nonnull String type) {
51        this.register = register;
52        this.type = type;
53        this.annotations = ImmutableSet.of();
54    }
55
56    @Override public int getRegister() { return register; }
57    @Nonnull @Override public String getType() { return type; }
58    @Nonnull @Override public Set<? extends Annotation> getAnnotations() { return annotations; }
59    @Nullable @Override public String getName() { return name; }
60    @Nullable @Override public String getSignature() { return null; }
61
62    public static final Comparator<WithRegister> COMPARATOR = new Comparator<WithRegister>() {
63        @Override public int compare(WithRegister o1, WithRegister o2) {
64            return Ints.compare(o1.getRegister(), o2.getRegister());
65        }
66    };
67}
68