Classes

Class	Line #	Total Statements	Complexity	TOTAL Coverage	Actions
XMLTokener	35	192	84	0.00%	Show methods

Class XMLTokener

Class XMLTokener	Line # 35	Total Statements 192	Complexity 84	TOTAL Coverage 0.00%
<clinit>, line 43()   <clinit>, line 43()	4343	6.06	1.01	0.0 0.00%
XMLTokener(Reader)   XMLTokener(Reader)	5656	1.01	1.01	0.0 0.00%
XMLTokener(String)   XMLTokener(String)	6464	1.01	1.01	0.0 0.00%
nextCDATA() : String   nextCDATA() : String	7373	11.011	6.06	0.0 0.00%
nextContent() : Object   nextContent() : Object	100100	19.019	7.07	0.0 0.00%
nextEntity(char) : Object   nextEntity(char) : Object	138138	10.010	4.04	0.0 0.00%
unescapeEntity(String) : String   unescapeEntity(String) : String	159159	12.012	6.06	0.0 0.00%
nextMeta() : Object   nextMeta() : Object	194194	45.045	23.023	0.0 0.00%
nextToken() : Object   nextToken() : Object	259259	56.056	26.026	0.0 0.00%
skipPast(String) : void   skipPast(String) : void	343343	31.031	9.09	0.0 0.00%

 

Contributing tests

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1		package org.json;
2
3		/*
4		Copyright (c) 2002 JSON.org
5
6		Permission is hereby granted, free of charge, to any person obtaining a copy
7		of this software and associated documentation files (the "Software"), to deal
8		in the Software without restriction, including without limitation the rights
9		to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10		copies of the Software, and to permit persons to whom the Software is
11		furnished to do so, subject to the following conditions:
12
13		The above copyright notice and this permission notice shall be included in all
14		copies or substantial portions of the Software.
15
16		The Software shall be used for Good, not Evil.
17
18		THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19		IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20		FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
21		AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22		LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
23		OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24		SOFTWARE.
25		*/
26
27		import java.io.Reader;
28
29		/**
30		* The XMLTokener extends the JSONTokener to provide additional methods
31		* for the parsing of XML texts.
32		* @author JSON.org
33		* @version 2015-12-09
34		*/
		0% Uncovered Elements: 264 (264) Complexity: 84 Complexity Density: 0.44
35		public class XMLTokener extends JSONTokener {
36
37
38		/** The table of entity values. It initially contains Character values for
39		* amp, apos, gt, lt, quot.
40		*/
41		public static final java.util.HashMap<String, Character> entity;
42
		0% Uncovered Elements: 6 (6) Complexity: 1 Complexity Density: 0.17
43	0	static {...
44	0	entity = new java.util.HashMap<String, Character>(8);
45	0	entity.put("amp", XML.AMP);
46	0	entity.put("apos", XML.APOS);
47	0	entity.put("gt", XML.GT);
48	0	entity.put("lt", XML.LT);
49	0	entity.put("quot", XML.QUOT);
50		}
51
52		/**
53		* Construct an XMLTokener from a Reader.
54		* @param r A source reader.
55		*/
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
56	0	public XMLTokener(Reader r) {...
57	0	super(r);
58		}
59
60		/**
61		* Construct an XMLTokener from a string.
62		* @param s A source string.
63		*/
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
64	0	public XMLTokener(String s) {...
65	0	super(s);
66		}
67
68		/**
69		* Get the text in the CDATA block.
70		* @return The string up to the <code>]]&gt;</code>.
71		* @throws JSONException If the <code>]]&gt;</code> is not found.
72		*/
		0% Uncovered Elements: 15 (15) Complexity: 6 Complexity Density: 0.55
73	0	public String nextCDATA() throws JSONException {...
74	0	char c;
75	0	int i;
76	0	StringBuilder sb = new StringBuilder();
77	0	while (more()) {
78	0	c = next();
79	0	sb.append(c);
80	0	i = sb.length() - 3;
81	0	if (i >= 0 && sb.charAt(i) == ']' &&
82		sb.charAt(i + 1) == ']' && sb.charAt(i + 2) == '>') {
83	0	sb.setLength(i);
84	0	return sb.toString();
85		}
86		}
87	0	throw syntaxError("Unclosed CDATA");
88		}
89
90
91		/**
92		* Get the next XML outer token, trimming whitespace. There are two kinds
93		* of tokens: the '<' character which begins a markup tag, and the content
94		* text between markup tags.
95		*
96		* @return A string, or a '<' Character, or null if there is no more
97		* source text.
98		* @throws JSONException
99		*/
		0% Uncovered Elements: 31 (31) Complexity: 7 Complexity Density: 0.37
100	0	public Object nextContent() throws JSONException {...
101	0	char c;
102	0	StringBuilder sb;
103	0	do {
104	0	c = next();
105	0	} while (Character.isWhitespace(c));
106	0	if (c == 0) {
107	0	return null;
108		}
109	0	if (c == '<') {
110	0	return XML.LT;
111		}
112	0	sb = new StringBuilder();
113	0	for (;;) {
114	0	if (c == 0) {
115	0	return sb.toString().trim();
116		}
117	0	if (c == '<') {
118	0	back();
119	0	return sb.toString().trim();
120		}
121	0	if (c == '&') {
122	0	sb.append(nextEntity(c));
123		} else {
124	0	sb.append(c);
125		}
126	0	c = next();
127		}
128		}
129
130
131		/**
132		* Return the next entity. These entities are translated to Characters:
133		* <code>&amp; &apos; &gt; &lt; &quot;</code>.
134		* @param ampersand An ampersand character.
135		* @return A Character or an entity String if the entity is not recognized.
136		* @throws JSONException If missing ';' in XML entity.
137		*/
		0% Uncovered Elements: 14 (14) Complexity: 4 Complexity Density: 0.4
138	0	public Object nextEntity(char ampersand) throws JSONException {...
139	0	StringBuilder sb = new StringBuilder();
140	0	for (;;) {
141	0	char c = next();
142	0	if (Character.isLetterOrDigit(c) || c == '#') {
143	0	sb.append(Character.toLowerCase(c));
144	0	} else if (c == ';') {
145	0	break;
146		} else {
147	0	throw syntaxError("Missing ';' in XML entity: &" + sb);
148		}
149		}
150	0	String string = sb.toString();
151	0	return unescapeEntity(string);
152		}
153
154		/**
155		* Unescapes an XML entity encoding;
156		* @param e entity (only the actual entity value, not the preceding & or ending ;
157		* @return
158		*/
		0% Uncovered Elements: 20 (20) Complexity: 6 Complexity Density: 0.5
159	0	static String unescapeEntity(String e) {...
160		// validate
161	0	if (e == null || e.isEmpty()) {
162	0	return "";
163		}
164		// if our entity is an encoded unicode point, parse it.
165	0	if (e.charAt(0) == '#') {
166	0	int cp;
167	0	if (e.charAt(1) == 'x') {
168		// hex encoded unicode
169	0	cp = Integer.parseInt(e.substring(2), 16);
170		} else {
171		// decimal encoded unicode
172	0	cp = Integer.parseInt(e.substring(1));
173		}
174	0	return new String(new int[] {cp},0,1);
175		}
176	0	Character knownEntity = entity.get(e);
177	0	if(knownEntity==null) {
178		// we don't know the entity so keep it encoded
179	0	return '&' + e + ';';
180		}
181	0	return knownEntity.toString();
182		}
183
184
185		/**
186		* Returns the next XML meta token. This is used for skipping over <!...>
187		* and <?...?> structures.
188		* @return Syntax characters (<code>< > / = ! ?</code>) are returned as
189		* Character, and strings and names are returned as Boolean. We don't care
190		* what the values actually are.
191		* @throws JSONException If a string is not properly closed or if the XML
192		* is badly structured.
193		*/
		0% Uncovered Elements: 53 (53) Complexity: 23 Complexity Density: 0.51
194	0	public Object nextMeta() throws JSONException {...
195	0	char c;
196	0	char q;
197	0	do {
198	0	c = next();
199	0	} while (Character.isWhitespace(c));
200	0	switch (c) {
201	0	case 0:
202	0	throw syntaxError("Misshaped meta tag");
203	0	case '<':
204	0	return XML.LT;
205	0	case '>':
206	0	return XML.GT;
207	0	case '/':
208	0	return XML.SLASH;
209	0	case '=':
210	0	return XML.EQ;
211	0	case '!':
212	0	return XML.BANG;
213	0	case '?':
214	0	return XML.QUEST;
215	0	case '"':
216	0	case '\'':
217	0	q = c;
218	0	for (;;) {
219	0	c = next();
220	0	if (c == 0) {
221	0	throw syntaxError("Unterminated string");
222		}
223	0	if (c == q) {
224	0	return Boolean.TRUE;
225		}
226		}
227	0	default:
228	0	for (;;) {
229	0	c = next();
230	0	if (Character.isWhitespace(c)) {
231	0	return Boolean.TRUE;
232		}
233	0	switch (c) {
234	0	case 0:
235	0	case '<':
236	0	case '>':
237	0	case '/':
238	0	case '=':
239	0	case '!':
240	0	case '?':
241	0	case '"':
242	0	case '\'':
243	0	back();
244	0	return Boolean.TRUE;
245		}
246		}
247		}
248		}
249
250
251		/**
252		* Get the next XML Token. These tokens are found inside of angle
253		* brackets. It may be one of these characters: <code>/ > = ! ?</code> or it
254		* may be a string wrapped in single quotes or double quotes, or it may be a
255		* name.
256		* @return a String or a Character.
257		* @throws JSONException If the XML is not well formed.
258		*/
		0% Uncovered Elements: 66 (66) Complexity: 26 Complexity Density: 0.46
259	0	public Object nextToken() throws JSONException {...
260	0	char c;
261	0	char q;
262	0	StringBuilder sb;
263	0	do {
264	0	c = next();
265	0	} while (Character.isWhitespace(c));
266	0	switch (c) {
267	0	case 0:
268	0	throw syntaxError("Misshaped element");
269	0	case '<':
270	0	throw syntaxError("Misplaced '<'");
271	0	case '>':
272	0	return XML.GT;
273	0	case '/':
274	0	return XML.SLASH;
275	0	case '=':
276	0	return XML.EQ;
277	0	case '!':
278	0	return XML.BANG;
279	0	case '?':
280	0	return XML.QUEST;
281
282		// Quoted string
283
284	0	case '"':
285	0	case '\'':
286	0	q = c;
287	0	sb = new StringBuilder();
288	0	for (;;) {
289	0	c = next();
290	0	if (c == 0) {
291	0	throw syntaxError("Unterminated string");
292		}
293	0	if (c == q) {
294	0	return sb.toString();
295		}
296	0	if (c == '&') {
297	0	sb.append(nextEntity(c));
298		} else {
299	0	sb.append(c);
300		}
301		}
302	0	default:
303
304		// Name
305
306	0	sb = new StringBuilder();
307	0	for (;;) {
308	0	sb.append(c);
309	0	c = next();
310	0	if (Character.isWhitespace(c)) {
311	0	return sb.toString();
312		}
313	0	switch (c) {
314	0	case 0:
315	0	return sb.toString();
316	0	case '>':
317	0	case '/':
318	0	case '=':
319	0	case '!':
320	0	case '?':
321	0	case '[':
322	0	case ']':
323	0	back();
324	0	return sb.toString();
325	0	case '<':
326	0	case '"':
327	0	case '\'':
328	0	throw syntaxError("Bad character in a name");
329		}
330		}
331		}
332		}
333
334
335		/**
336		* Skip characters until past the requested string.
337		* If it is not found, we are left at the end of the source with a result of false.
338		* @param to A string to skip past.
339		*/
340		// The Android implementation of JSONTokener has a public method of public void skipPast(String to)
341		// even though ours does not have that method, to have API compatibility, our method in the subclass
342		// should match.
		0% Uncovered Elements: 47 (47) Complexity: 9 Complexity Density: 0.29
343	0	public void skipPast(String to) {...
344	0	boolean b;
345	0	char c;
346	0	int i;
347	0	int j;
348	0	int offset = 0;
349	0	int length = to.length();
350	0	char[] circle = new char[length];
351
352		/*
353		* First fill the circle buffer with as many characters as are in the
354		* to string. If we reach an early end, bail.
355		*/
356
357	0	for (i = 0; i < length; i += 1) {
358	0	c = next();
359	0	if (c == 0) {
360	0	return;
361		}
362	0	circle[i] = c;
363		}
364
365		/* We will loop, possibly for all of the remaining characters. */
366
367	0	for (;;) {
368	0	j = offset;
369	0	b = true;
370
371		/* Compare the circle buffer with the to string. */
372
373	0	for (i = 0; i < length; i += 1) {
374	0	if (circle[j] != to.charAt(i)) {
375	0	b = false;
376	0	break;
377		}
378	0	j += 1;
379	0	if (j >= length) {
380	0	j -= length;
381		}
382		}
383
384		/* If we exit the loop with b intact, then victory is ours. */
385
386	0	if (b) {
387	0	return;
388		}
389
390		/* Get the next character. If there isn't one, then defeat is ours. */
391
392	0	c = next();
393	0	if (c == 0) {
394	0	return;
395		}
396		/*
397		* Shove the character in the circle buffer and advance the
398		* circle offset. The offset is mod n.
399		*/
400	0	circle[offset] = c;
401	0	offset += 1;
402	0	if (offset >= length) {
403	0	offset -= length;
404		}
405		}
406		}
407		}