unit tests coverage

Coverage report

%line %branch

org.apache.commons.configuration.plist.PropertyListParser
87%

96%

1
/* Generated By:JavaCC: Do not edit this line. PropertyListParser.java */

2
package org.apache.commons.configuration.plist;

3

4
import java.util.List;

5
import java.util.ArrayList;

6

7
import org.apache.commons.configuration.HierarchicalConfiguration;

8
import org.apache.commons.configuration.HierarchicalConfiguration.Node;

9

10
import org.apache.commons.lang.StringUtils;

11
import org.apache.commons.codec.binary.Hex;

12

13
/**

14
* JavaCC based parser for the PropertyList format.

15
*

16
* @author Emmanuel Bourg

17
* @version $Revision$, $Date: 2005-11-22 21:40:57 +0100 (Tue, 22 Nov 2005) $

18
*/

19
class PropertyListParser implements PropertyListParserConstants

20
{

21

22
/**

23
* Remove the quotes at the beginning and at the end of the specified String.

24
*/

25
protected String removeQuotes(String s)

26
{

27 372
if (s == null)

28
{

29 3
return null;

30
}

31

32 369
if (s.startsWith("\"") && s.endsWith("\"") && s.length() >= 2)

33
{

34 363
s = s.substring(1, s.length() - 1);

35
}

36

37 369
return s;

38
}

39

40
protected String unescapeQuotes(String s)

41
{

42 363
return StringUtils.replace(s, "\\\"", "\"");

43
}

44

45
/**

46
* Remove the white spaces and the data delimiters from the specified

47
* string and parse it as a byte array.

48
*/

49
protected byte[] filterData(String s) throws ParseException

50
{

51 99
if (s == null)

52
{

53 3
return null;

54
}

55

56
// remove the delimiters

57 96
if (s.startsWith("<") && s.endsWith(">") && s.length() >= 2)

58
{

59 87
s = s.substring(1, s.length() - 1);

60
}

61

62
// remove the white spaces

63 96
s = StringUtils.replaceChars(s, " \t\n\r", "");

64

65
// add a leading 0 to ensure well formed bytes

66 96
if (s.length() % 2 != 0)

67
{

68 3
s = "0" + s;

69
}

70

71
// parse and return the bytes

72
try

73
{

74 96
return Hex.decodeHex(s.toCharArray());

75
}

76
catch (Exception e)

77
{

78 0
throw new ParseException(e.getMessage());

79
}

80
}

81

82
final public PropertyListConfiguration parse() throws ParseException

83
{

84 45
PropertyListConfiguration configuration = null;

85 45
configuration = Dictionary();

86 42
jj_consume_token(0);

87

88 42
return configuration;

89
}

90

91
final public PropertyListConfiguration Dictionary() throws ParseException

92
{

93 336
PropertyListConfiguration configuration = new PropertyListConfiguration();

94 336
List children = new ArrayList();

95 336
Node child = null;

96 336
jj_consume_token(DICT_BEGIN);

97
label_1:

98 963
while (true)

99
{

100 1170
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)

101
{

102
case STRING:

103
case QUOTED_STRING:

104
;

105 837
break;

106
default:

107 333
jj_la1[0] = jj_gen;

108 333
break label_1;

109
}

110 837
child = Property();

111 837
if (child.getValue() instanceof HierarchicalConfiguration)

112
{

113
// prune & graft the nested configuration to the parent configuration

114 207
HierarchicalConfiguration conf = (HierarchicalConfiguration) child.getValue();

115 207
Node root = conf.getRoot();

116 207
root.setName(child.getName());

117 207
children.add(root);

118
}

119
else

120
{

121 630
children.add(child);

122
}

123
}

124 333
jj_consume_token(DICT_END);

125 1170
for (int i = 0; i < children.size(); i++)

126
{

127 837
child = (Node) children.get(i);

128 837
configuration.getRoot().addChild(child);

129
}

130

131 333
return configuration;

132
}

133

134
final public Node Property() throws ParseException

135
{

136 837
Node node = new Node();

137 837
String key = String();

138 837
node.setName(key);

139 837
jj_consume_token(EQUAL);

140 837
Object value = Element();

141 837
node.setValue(value);

142 837
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)

143
{

144
case DICT_SEPARATOR:

145 552
jj_consume_token(DICT_SEPARATOR);

146 552
break;

147
default:

148 285
jj_la1[1] = jj_gen;

149
;

150
}

151

152 837
return node;

153
}

154

155
final public Object Element() throws ParseException

156
{

157 1299
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)

158
{

159
case ARRAY_BEGIN:

160 252
return Array();

161

162
case DICT_BEGIN:

163 291
return Dictionary();

164

165
case STRING:

166
case QUOTED_STRING:

167 672
return String();

168

169
case DATA:

170 84
return Data();

171

172
default:

173 0
jj_la1[2] = jj_gen;

174 0
jj_consume_token(-1);

175 0
throw new ParseException();

176
}

177
}

178

179
final public List Array() throws ParseException

180
{

181 252
List list = new ArrayList();

182 252
Object element = null;

183 252
jj_consume_token(ARRAY_BEGIN);

184 252
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)

185
{

186
case ARRAY_BEGIN:

187
case DICT_BEGIN:

188
case DATA:

189
case STRING:

190
case QUOTED_STRING:

191 210
element = Element();

192 210
list.add(element);

193
label_2:

194 462
while (true)

195
{

196 462
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)

197
{

198
case ARRAY_SEPARATOR:

199
;

200 252
break;

201
default:

202 210
jj_la1[3] = jj_gen;

203 210
break label_2;

204
}

205 252
jj_consume_token(ARRAY_SEPARATOR);

206 252
element = Element();

207 252
list.add(element);

208
}

209
break;

210
default:

211 42
jj_la1[4] = jj_gen;

212
;

213
}

214 252
jj_consume_token(ARRAY_END);

215

216 252
return list;

217
}

218

219
final public String String() throws ParseException

220
{

221 1509
Token token = null;

222 1509
switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)

223
{

224
case QUOTED_STRING:

225 357
token = jj_consume_token(QUOTED_STRING);

226 357
return unescapeQuotes(removeQuotes(token.image));

227

228
case STRING:

229 1152
token = jj_consume_token(STRING);

230 1152
return token.image;

231

232
default:

233 0
jj_la1[5] = jj_gen;

234 0
jj_consume_token(-1);

235 0
throw new ParseException();

236
}

237
}

238

239
final public byte[] Data() throws ParseException

240
{

241
Token token;

242 84
token = jj_consume_token(DATA);

243

244 84
return filterData(token.image);

245
}

246

247
public PropertyListParserTokenManager token_source;

248
SimpleCharStream jj_input_stream;

249
public Token token, jj_nt;

250
private int jj_ntk;

251
private int jj_gen;

252 54
final private int[] jj_la1 = new class="keyword">int[6];

253
static private int[] jj_la1_0;

254

255
static

256 6
{

257 6
jj_la1_0();

258
}

259

260
private static void jj_la1_0()

261
{

262 6
jj_la1_0 = new int[]{0x180000, 0x400, 0x1c0120, 0x80, 0x1c0120, 0x180000, };

263 6
}

264

265
public PropertyListParser(java.io.InputStream stream)

266 0
{

267 0
jj_input_stream = new SimpleCharStream(stream, 1, 1);

268 0
token_source = new PropertyListParserTokenManager(jj_input_stream);

269 0
token = new Token();

270 0
jj_ntk = -1;

271 0
jj_gen = 0;

272 0
for (int i = 0; i < 6; i++) jj_la1[i] = -1;

273 0
}

274

275
public PropertyListParser(java.io.Reader stream)

276 54
{

277 54
jj_input_stream = new SimpleCharStream(stream, 1, 1);

278 54
token_source = new PropertyListParserTokenManager(jj_input_stream);

279 54
token = new Token();

280 54
jj_ntk = -1;

281 54
jj_gen = 0;

282 54
for (int i = 0; i < 6; i++) jj_la1[i] = -1;

283 54
}

284

285
final private Token jj_consume_token(int kind) throws ParseException

286
{

287
Token oldToken;

288 4449
if ((oldToken = token).next != null)

289 3525
token = token.next;

290
else

291 924
token = token.next = token_source.getNextToken();

292 4449
jj_ntk = -1;

293 4449
if (token.kind == kind)

294
{

295 4446
jj_gen++;

296 4446
return token;

297
}

298 3
token = oldToken;

299 3
jj_kind = kind;

300 3
throw generateParseException();

301
}

302

303
final private int jj_ntk()

304
{

305 3525
if ((jj_nt = token.next) == null)

306 3525
return (jj_ntk = (token.next = token_source.getNextToken()).kind);

307
else

308 0
return (jj_ntk = jj_nt.kind);

309
}

310

311 54
private java.util.Vector jj_expentries = new java.util.Vector();

312
private int[] jj_expentry;

313 54
private int jj_kind = -1;

314

315
public ParseException generateParseException()

316
{

317 3
jj_expentries.removeAllElements();

318 3
boolean[] la1tokens = new class="keyword">boolean[22];

319 69
for (int i = 0; i < 22; i++)

320
{

321 66
la1tokens[i] = false;

322
}

323 3
if (jj_kind >= 0)

324
{

325 3
la1tokens[jj_kind] = true;

326 3
jj_kind = -1;

327
}

328 21
for (int i = 0; i < 6; i++)

329
{

330 18
if (jj_la1[i] == jj_gen)

331
{

332 0
for (int j = 0; j < 32; j++)

333
{

334 0
if ((jj_la1_0[i] & (1 << j)) != 0)

335
{

336 0
la1tokens[j] = true;

337
}

338
}

339
}

340
}

341 69
for (int i = 0; i < 22; i++)

342
{

343 66
if (la1tokens[i])

344
{

345 3
jj_expentry = new int[1];

346 3
jj_expentry[0] = i;

347 3
jj_expentries.addElement(jj_expentry);

348
}

349
}

350 3
int[][] exptokseq = new class="keyword">int[jj_expentries.size()][];

351 6
for (int i = 0; i < jj_expentries.size(); i++)

352
{

353 3
exptokseq[i] = (int[]) jj_expentries.elementAt(i);

354
}

355 3
return new ParseException(token, exptokseq, tokenImage);

356
}

357

358
}

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.

1		/* Generated By:JavaCC: Do not edit this line. PropertyListParser.java */
2		package org.apache.commons.configuration.plist;
3
4		import java.util.List;
5		import java.util.ArrayList;
6
7		import org.apache.commons.configuration.HierarchicalConfiguration;
8		import org.apache.commons.configuration.HierarchicalConfiguration.Node;
9
10		import org.apache.commons.lang.StringUtils;
11		import org.apache.commons.codec.binary.Hex;
12
13		/**
14		* JavaCC based parser for the PropertyList format.
15		*
16		* @author Emmanuel Bourg
17		* @version $Revision$, $Date: 2005-11-22 21:40:57 +0100 (Tue, 22 Nov 2005) $
18		*/
19		class PropertyListParser implements PropertyListParserConstants
20		{
21
22		/**
23		* Remove the quotes at the beginning and at the end of the specified String.
24		*/
25		protected String removeQuotes(String s)
26		{
27	372	if (s == null)
28		{
29	3	return null;
30		}
31
32	369	if (s.startsWith("\"") && s.endsWith("\"") && s.length() >= 2)
33		{
34	363	s = s.substring(1, s.length() - 1);
35		}
36
37	369	return s;
38		}
39
40		protected String unescapeQuotes(String s)
41		{
42	363	return StringUtils.replace(s, "\\\"", "\"");
43		}
44
45		/**
46		* Remove the white spaces and the data delimiters from the specified
47		* string and parse it as a byte array.
48		*/
49		protected byte[] filterData(String s) throws ParseException
50		{
51	99	if (s == null)
52		{
53	3	return null;
54		}
55
56		// remove the delimiters
57	96	if (s.startsWith("<") && s.endsWith(">") && s.length() >= 2)
58		{
59	87	s = s.substring(1, s.length() - 1);
60		}
61
62		// remove the white spaces
63	96	s = StringUtils.replaceChars(s, " \t\n\r", "");
64
65		// add a leading 0 to ensure well formed bytes
66	96	if (s.length() % 2 != 0)
67		{
68	3	s = "0" + s;
69		}
70
71		// parse and return the bytes
72		try
73		{
74	96	return Hex.decodeHex(s.toCharArray());
75		}
76		catch (Exception e)
77		{
78	0	throw new ParseException(e.getMessage());
79		}
80		}
81
82		final public PropertyListConfiguration parse() throws ParseException
83		{
84	45	PropertyListConfiguration configuration = null;
85	45	configuration = Dictionary();
86	42	jj_consume_token(0);
87
88	42	return configuration;
89		}
90
91		final public PropertyListConfiguration Dictionary() throws ParseException
92		{
93	336	PropertyListConfiguration configuration = new PropertyListConfiguration();
94	336	List children = new ArrayList();
95	336	Node child = null;
96	336	jj_consume_token(DICT_BEGIN);
97		label_1:
98	963	while (true)
99		{
100	1170	switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)
101		{
102		case STRING:
103		case QUOTED_STRING:
104		;
105	837	break;
106		default:
107	333	jj_la1[0] = jj_gen;
108	333	break label_1;
109		}
110	837	child = Property();
111	837	if (child.getValue() instanceof HierarchicalConfiguration)
112		{
113		// prune & graft the nested configuration to the parent configuration
114	207	HierarchicalConfiguration conf = (HierarchicalConfiguration) child.getValue();
115	207	Node root = conf.getRoot();
116	207	root.setName(child.getName());
117	207	children.add(root);
118		}
119		else
120		{
121	630	children.add(child);
122		}
123		}
124	333	jj_consume_token(DICT_END);
125	1170	for (int i = 0; i < children.size(); i++)
126		{
127	837	child = (Node) children.get(i);
128	837	configuration.getRoot().addChild(child);
129		}
130
131	333	return configuration;
132		}
133
134		final public Node Property() throws ParseException
135		{
136	837	Node node = new Node();
137	837	String key = String();
138	837	node.setName(key);
139	837	jj_consume_token(EQUAL);
140	837	Object value = Element();
141	837	node.setValue(value);
142	837	switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)
143		{
144		case DICT_SEPARATOR:
145	552	jj_consume_token(DICT_SEPARATOR);
146	552	break;
147		default:
148	285	jj_la1[1] = jj_gen;
149		;
150		}
151
152	837	return node;
153		}
154
155		final public Object Element() throws ParseException
156		{
157	1299	switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)
158		{
159		case ARRAY_BEGIN:
160	252	return Array();
161
162		case DICT_BEGIN:
163	291	return Dictionary();
164
165		case STRING:
166		case QUOTED_STRING:
167	672	return String();
168
169		case DATA:
170	84	return Data();
171
172		default:
173	0	jj_la1[2] = jj_gen;
174	0	jj_consume_token(-1);
175	0	throw new ParseException();
176		}
177		}
178
179		final public List Array() throws ParseException
180		{
181	252	List list = new ArrayList();
182	252	Object element = null;
183	252	jj_consume_token(ARRAY_BEGIN);
184	252	switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)
185		{
186		case ARRAY_BEGIN:
187		case DICT_BEGIN:
188		case DATA:
189		case STRING:
190		case QUOTED_STRING:
191	210	element = Element();
192	210	list.add(element);
193		label_2:
194	462	while (true)
195		{
196	462	switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)
197		{
198		case ARRAY_SEPARATOR:
199		;
200	252	break;
201		default:
202	210	jj_la1[3] = jj_gen;
203	210	break label_2;
204		}
205	252	jj_consume_token(ARRAY_SEPARATOR);
206	252	element = Element();
207	252	list.add(element);
208		}
209		break;
210		default:
211	42	jj_la1[4] = jj_gen;
212		;
213		}
214	252	jj_consume_token(ARRAY_END);
215
216	252	return list;
217		}
218
219		final public String String() throws ParseException
220		{
221	1509	Token token = null;
222	1509	switch ((jj_ntk == -1) ? jj_ntk() : jj_ntk)
223		{
224		case QUOTED_STRING:
225	357	token = jj_consume_token(QUOTED_STRING);
226	357	return unescapeQuotes(removeQuotes(token.image));
227
228		case STRING:
229	1152	token = jj_consume_token(STRING);
230	1152	return token.image;
231
232		default:
233	0	jj_la1[5] = jj_gen;
234	0	jj_consume_token(-1);
235	0	throw new ParseException();
236		}
237		}
238
239		final public byte[] Data() throws ParseException
240		{
241		Token token;
242	84	token = jj_consume_token(DATA);
243
244	84	return filterData(token.image);
245		}
246
247		public PropertyListParserTokenManager token_source;
248		SimpleCharStream jj_input_stream;
249		public Token token, jj_nt;
250		private int jj_ntk;
251		private int jj_gen;
252	54	final private int[] jj_la1 = new class="keyword">int[6];
253		static private int[] jj_la1_0;
254
255		static
256	6	{
257	6	jj_la1_0();
258		}
259
260		private static void jj_la1_0()
261		{
262	6	jj_la1_0 = new int[]{0x180000, 0x400, 0x1c0120, 0x80, 0x1c0120, 0x180000, };
263	6	}
264
265		public PropertyListParser(java.io.InputStream stream)
266	0	{
267	0	jj_input_stream = new SimpleCharStream(stream, 1, 1);
268	0	token_source = new PropertyListParserTokenManager(jj_input_stream);
269	0	token = new Token();
270	0	jj_ntk = -1;
271	0	jj_gen = 0;
272	0	for (int i = 0; i < 6; i++) jj_la1[i] = -1;
273	0	}
274
275		public PropertyListParser(java.io.Reader stream)
276	54	{
277	54	jj_input_stream = new SimpleCharStream(stream, 1, 1);
278	54	token_source = new PropertyListParserTokenManager(jj_input_stream);
279	54	token = new Token();
280	54	jj_ntk = -1;
281	54	jj_gen = 0;
282	54	for (int i = 0; i < 6; i++) jj_la1[i] = -1;
283	54	}
284
285		final private Token jj_consume_token(int kind) throws ParseException
286		{
287		Token oldToken;
288	4449	if ((oldToken = token).next != null)
289	3525	token = token.next;
290		else
291	924	token = token.next = token_source.getNextToken();
292	4449	jj_ntk = -1;
293	4449	if (token.kind == kind)
294		{
295	4446	jj_gen++;
296	4446	return token;
297		}
298	3	token = oldToken;
299	3	jj_kind = kind;
300	3	throw generateParseException();
301		}
302
303		final private int jj_ntk()
304		{
305	3525	if ((jj_nt = token.next) == null)
306	3525	return (jj_ntk = (token.next = token_source.getNextToken()).kind);
307		else
308	0	return (jj_ntk = jj_nt.kind);
309		}
310
311	54	private java.util.Vector jj_expentries = new java.util.Vector();
312		private int[] jj_expentry;
313	54	private int jj_kind = -1;
314
315		public ParseException generateParseException()
316		{
317	3	jj_expentries.removeAllElements();
318	3	boolean[] la1tokens = new class="keyword">boolean[22];
319	69	for (int i = 0; i < 22; i++)
320		{
321	66	la1tokens[i] = false;
322		}
323	3	if (jj_kind >= 0)
324		{
325	3	la1tokens[jj_kind] = true;
326	3	jj_kind = -1;
327		}
328	21	for (int i = 0; i < 6; i++)
329		{
330	18	if (jj_la1[i] == jj_gen)
331		{
332	0	for (int j = 0; j < 32; j++)
333		{
334	0	if ((jj_la1_0[i] & (1 << j)) != 0)
335		{
336	0	la1tokens[j] = true;
337		}
338		}
339		}
340		}
341	69	for (int i = 0; i < 22; i++)
342		{
343	66	if (la1tokens[i])
344		{
345	3	jj_expentry = new int[1];
346	3	jj_expentry[0] = i;
347	3	jj_expentries.addElement(jj_expentry);
348		}
349		}
350	3	int[][] exptokseq = new class="keyword">int[jj_expentries.size()][];
351	6	for (int i = 0; i < jj_expentries.size(); i++)
352		{
353	3	exptokseq[i] = (int[]) jj_expentries.elementAt(i);
354		}
355	3	return new ParseException(token, exptokseq, tokenImage);
356		}
357
358		}