1/*
2 * Copyright (C) 2008 Google Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.hit;
18
19public class Types {
20    private static int mIdSize = 4;
21
22    public static final int OBJECT     =   2;
23    public static final int BOOLEAN    =   4;
24    public static final int CHAR       =   5;
25    public static final int FLOAT      =   6;
26    public static final int DOUBLE     =   7;
27    public static final int BYTE       =   8;
28    public static final int SHORT      =   9;
29    public static final int INT        =   10;
30    public static final int LONG       =   11;
31
32    public static final void setIdSize(int size) {
33        mIdSize = size;
34    }
35
36    public static final int getTypeSize(int type) {
37        switch (type) {
38            case '[':      return mIdSize; //  array object
39            case 'L':      return mIdSize; //  object
40            case 'Z':      return 1;       //  boolean
41            case 'C':      return 2;       //  char
42            case 'F':      return 4;       //  float
43            case 'D':      return 8;       //  double
44            case 'B':      return 1;       //  byte
45            case 'S':      return 2;       //  short
46            case 'I':      return 4;       //  int
47            case 'J':      return 8;       //  long
48
49            case OBJECT:   return mIdSize;
50            case BOOLEAN:  return 1;
51            case CHAR:     return 2;
52            case FLOAT:    return 4;
53            case DOUBLE:   return 8;
54            case BYTE:     return 1;
55            case SHORT:    return 2;
56            case INT:      return 4;
57            case LONG:     return 8;
58        }
59
60        throw new IllegalArgumentException("Illegal type signature: " + type);
61    }
62
63    public static final String getTypeName(int type) {
64        switch (type) {
65            case '[':      return "array";
66            case 'L':      return "object";
67            case 'Z':      return "boolean";
68            case 'C':      return "char";
69            case 'F':      return "float";
70            case 'D':      return "double";
71            case 'B':      return "byte";
72            case 'S':      return "short";
73            case 'I':      return "int";
74            case 'J':      return "long";
75
76            case OBJECT:   return "object";
77            case BOOLEAN:  return "boolean";
78            case CHAR:     return "char";
79            case FLOAT:    return "float";
80            case DOUBLE:   return "double";
81            case BYTE:     return "byte";
82            case SHORT:    return "short";
83            case INT:      return "int";
84            case LONG:     return "long";
85        }
86
87        throw new IllegalArgumentException("Illegal type signature: " + type);
88    }
89}
90