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1
22
23 package com.ice.jni.registry;
24
25 import java.io.PrintWriter  ;
26
27
28
36
37 public class
38 RegMultiStringValue extends RegistryValue
39 {
40 String [] data;
41 int dataLen;
42
43
44 public
45 RegMultiStringValue( RegistryKey key, String name )
46 {
47 super( key, name, RegistryValue.REG_MULTI_SZ );
48 this.data = null;
49 this.dataLen = 0;
50 }
51
52 public
53 RegMultiStringValue( RegistryKey key, String name, int type )
54 {
55 super( key, name, type );
56 this.data = null;
57 this.dataLen = 0;
58 }
59
60 public
61 RegMultiStringValue( RegistryKey key, String name, String [] data )
62 {
63 super( key, name, RegistryValue.REG_MULTI_SZ );
64 this.setData( data );
65 }
66
67 public String []
68 getData()
69 {
70 return this.data;
71 }
72
73 public int
74 getLength()
75 {
76 return this.dataLen;
77 }
78
79 public void
80 setData( String [] data )
81 {
82 this.data = data;
83 this.dataLen = data.length;
84 }
85
86 public byte[]
87 getByteData()
88 {
89 int len = this.getByteLength();
90
91 int ri = 0;
92 byte[] result = new byte[len];
93 for ( int i = 0 ; i < this.dataLen ; ++i )
94 {
95 byte[] strBytes = this.data[i].getBytes();
96
97 for ( int j = 0 ; j < strBytes.length ; ++j )
98 result[ri++] = strBytes[j];
99
100 result[ri++] = 0;
101 }
102
103 return result;
104 }
105
106 public int
107 getByteLength()
108 {
109 int len = 0;
110 for ( int i = 0 ; i < this.dataLen ; ++i )
111 len += this.data[i].length() + 1;
112
113 return len;
114 }
115
116 public void
117 setByteData( byte[] data )
118 {
119 int start;
120 int count = 0;
121
122 for ( int i = 0 ; i < data.length ; ++i )
123 {
124 if ( data[i] == 0 )
125 count++;
126 }
127
128 int si = 0;
129 String [] newData = new String [ count ];
130 for ( int i = start = 0 ; i < data.length ; ++i )
131 {
132 if ( data[i] == 0 )
133 {
134 newData[si] = new String ( data, start, (i - start) );
135 start = si;
136 }
137 }
138
139 this.setData( newData );
140 }
141
142 public void
143 export( PrintWriter out )
144 {
145 byte[] hexData;
146 int dataLen = 0;
147
148 out.println( "\"" + this.getName() + "\"=hex(7):\\" );
149
150 for ( int i = 0 ; i < this.data.length ; ++i )
151 {
152 dataLen += this.data[i].length() + 1;
153 }
154
155 ++dataLen;
156
157 int idx = 0;
158 hexData = new byte[ dataLen ];
159
160 for ( int i = 0 ; i < this.data.length ; ++i )
161 {
162 int strLen = this.data[i].length();
163 byte[] strBytes = this.data[i].getBytes();
164
165 System.arraycopy
166 ( strBytes, 0, hexData, idx, strLen );
167
168 idx += strLen;
169
170 hexData[ idx++ ] = '\0';
171 }
172
173 hexData[ idx++ ] = '\0';
174
175 RegistryValue.exportHexData( out, hexData );
176 }
177
178 }
179
180
181
182
183 |
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