TypedHeader::critical() - Code Metrics - Inspection of "Change header parameter accessing to typed" - sop/jwx - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 63ec2f...680b91 )

by Joni

created 2016-06-08 08:04 UTC

TypedHeader::critical() A

↳ Parent: TypedHeader

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	3
nc	1
nop	0
crap	1

<?php

namespace JWX\JWT\Header;

use JWX\JWT\Parameter\AlgorithmParameter;
use JWX\JWT\Parameter\AuthenticationTagParameter;
use JWX\JWT\Parameter\B64PayloadParameter;
use JWX\JWT\Parameter\CompressionAlgorithmParameter;
use JWX\JWT\Parameter\ContentTypeParameter;
use JWX\JWT\Parameter\CriticalParameter;
use JWX\JWT\Parameter\EncryptionAlgorithmParameter;
use JWX\JWT\Parameter\InitializationVectorParameter;
use JWX\JWT\Parameter\JSONWebKeyParameter;
use JWX\JWT\Parameter\JWKSetURLParameter;
use JWX\JWT\Parameter\JWTParameter;
use JWX\JWT\Parameter\KeyIDParameter;
use JWX\JWT\Parameter\PBES2CountParameter;
use JWX\JWT\Parameter\PBES2SaltInputParameter;
use JWX\JWT\Parameter\RegisteredJWTParameter;
use JWX\JWT\Parameter\TypeParameter;
use JWX\JWT\Parameter\X509CertificateChainParameter;
use JWX\JWT\Parameter\X509CertificateSHA1ThumbprintParameter;
use JWX\JWT\Parameter\X509CertificateSHA256ThumbprintParameter;
use JWX\JWT\Parameter\X509URLParameter;


/**
 * Trait for Header to provide parameter accessor methods for typed return
 * types.
 */
trait TypedHeader
{
	/**
	 * Whether parameters are present.
	 *
	 * @param string ...$names Parameter names
	 * @return bool
	 */
	abstract public function has(...$names);
	
	/**
	 * Get a parameter.
	 *
	 * @param string $name Parameter name
	 * @return JWTParameter
	 */
	abstract public function get($name);
	
	/**
	 * Check whether the algorithm parameter is present.
	 *
	 * @return bool
	 */
	public function hasAlgorithm() {
		return $this->has(RegisteredJWTParameter::P_ALG);
	}
	
	/**
	 * Get the algorithm parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return AlgorithmParameter
	 */
	public function algorithm() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_ALG), 
			AlgorithmParameter::class);
	}
	
	/**
	 * Check whether the authentication tag parameter is present.
	 *
	 * @return bool
	 */
	public function hasAuthenticationTag() {
		return $this->has(RegisteredJWTParameter::P_TAG);
	}
	
	/**
	 * Get the authentication tag parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return AuthenticationTagParameter
	 */
	public function authenticationTag() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_TAG), 
			AuthenticationTagParameter::class);
	}
	
	/**
	 * Check whether the 'base64url-encode payload' parameter is present.
	 *
	 * @return bool
	 */
	public function hasB64Payload() {
		return $this->has(RegisteredJWTParameter::P_B64);
	}
	
	/**
	 * Get the 'base64url-encode payload' parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return B64PayloadParameter
	 */
	public function B64Payload() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_B64), 
			B64PayloadParameter::class);
	}
	
	/**
	 * Check whether the compression algorithm parameter is present.
	 *
	 * @return bool
	 */
	public function hasCompressionAlgorithm() {
		return $this->has(RegisteredJWTParameter::P_ZIP);
	}
	
	/**
	 * Get the compression algorithm parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return CompressionAlgorithmParameter
	 */
	public function compressionAlgorithm() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_ZIP), 
			CompressionAlgorithmParameter::class);
	}
	
	/**
	 * Check whether the content type parameter is present.
	 *
	 * @return bool
	 */
	public function hasContentType() {
		return $this->has(RegisteredJWTParameter::P_CTY);
	}
	
	/**
	 * Get the content type parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return ContentTypeParameter
	 */
	public function contentType() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_CTY), 
			ContentTypeParameter::class);
	}
	
	/**
	 * Check whether the critical parameter is present.
	 *
	 * @return bool
	 */
	public function hasCritical() {
		return $this->has(RegisteredJWTParameter::P_CRIT);
	}
	
	/**
	 * Get the critical parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return CriticalParameter
	 */
	public function critical() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_CRIT), 
			CriticalParameter::class);
	}
	
	/**
	 * Check whether the encryption algorithm parameter is present.
	 *
	 * @return bool
	 */
	public function hasEncryptionAlgorithm() {
		return $this->has(RegisteredJWTParameter::P_ENC);
	}
	
	/**
	 * Get the encryption algorithm parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return EncryptionAlgorithmParameter
	 */
	public function encryptionAlgorithm() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_ENC), 
			EncryptionAlgorithmParameter::class);
	}
	
	/**
	 * Check whether the initialization vector parameter is present.
	 *
	 * @return bool
	 */
	public function hasInitializationVector() {
		return $this->has(RegisteredJWTParameter::P_IV);
	}
	
	/**
	 * Get the initialization vector parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return InitializationVectorParameter
	 */
	public function initializationVector() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_IV), 
			InitializationVectorParameter::class);
	}
	
	/**
	 * Check whether the JSON web key parameter is present.
	 *
	 * @return bool
	 */
	public function hasJSONWebKey() {
		return $this->has(RegisteredJWTParameter::P_JWK);
	}
	
	/**
	 * Get the JSON web key parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return JSONWebKeyParameter
	 */
	public function JSONWebKey() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_JWK), 
			JSONWebKeyParameter::class);
	}
	
	/**
	 * Check whether the JWK set URL parameter is present.
	 *
	 * @return bool
	 */
	public function hasJWKSetURL() {
		return $this->has(RegisteredJWTParameter::P_JKU);
	}
	
	/**
	 * Get the JWK set URL parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return JWKSetURLParameter
	 */
	public function JWKSetURL() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_JKU), 
			JWKSetURLParameter::class);
	}
	
	/**
	 * Check whether the key ID parameter is present.
	 *
	 * @return bool
	 */
	public function hasKeyID() {
		return $this->has(RegisteredJWTParameter::P_KID);
	}
	
	/**
	 * Get the key ID parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return KeyIDParameter
	 */
	public function keyID() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_KID), 
			KeyIDParameter::class);
	}
	
	/**
	 * Check whether the PBES2 count parameter is present.
	 *
	 * @return bool
	 */
	public function hasPBES2Count() {
		return $this->has(RegisteredJWTParameter::P_P2C);
	}
	
	/**
	 * Get the PBES2 count parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return PBES2CountParameter
	 */
	public function PBES2Count() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_P2C), 
			PBES2CountParameter::class);
	}
	
	/**
	 * Check whether the PBES2 salt input parameter is present.
	 *
	 * @return bool
	 */
	public function hasPBES2SaltInput() {
		return $this->has(RegisteredJWTParameter::P_P2S);
	}
	
	/**
	 * Get the PBES2 salt input parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return PBES2SaltInputParameter
	 */
	public function PBES2SaltInput() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_P2S), 
			PBES2SaltInputParameter::class);
	}
	
	/**
	 * Check whether the type parameter is present.
	 *
	 * @return bool
	 */
	public function hasType() {
		return $this->has(RegisteredJWTParameter::P_TYP);
	}
	
	/**
	 * Get the type parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return TypeParameter
	 */
	public function type() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_TYP), 
			TypeParameter::class);
	}
	
	/**
	 * Check whether the X.509 certificate chain parameter is present.
	 *
	 * @return bool
	 */
	public function hasX509CertificateChain() {
		return $this->has(RegisteredJWTParameter::P_X5C);
	}
	
	/**
	 * Get the X.509 certificate chain parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return X509CertificateChainParameter
	 */
	public function X509CertificateChain() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_X5C), 
			X509CertificateChainParameter::class);
	}
	
	/**
	 * Check whether the X.509 certificate SHA-1 thumbprint parameter is
	 * present.
	 *
	 * @return bool
	 */
	public function hasX509CertificateSHA1Thumbprint() {
		return $this->has(RegisteredJWTParameter::P_X5T);
	}
	
	/**
	 * Get the X.509 certificate SHA-1 thumbprint parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return X509CertificateSHA1ThumbprintParameter
	 */
	public function X509CertificateSHA1Thumbprint() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_X5T), 
			X509CertificateSHA1ThumbprintParameter::class);
	}
	
	/**
	 * Check whether the X.509 certificate SHA-256 thumbprint parameter is
	 * present.
	 *
	 * @return bool
	 */
	public function hasX509CertificateSHA256Thumbprint() {
		return $this->has(RegisteredJWTParameter::P_X5TS256);
	}
	
	/**
	 * Get the X.509 certificate SHA-256 thumbprint parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return X509CertificateSHA256ThumbprintParameter
	 */
	public function X509CertificateSHA256Thumbprint() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_X5TS256), 
			X509CertificateSHA256ThumbprintParameter::class);
	}
	
	/**
	 * Check whether the X.509 URL parameter is present.
	 *
	 * @return bool
	 */
	public function hasX509URL() {
		return $this->has(RegisteredJWTParameter::P_X5U);
	}
	
	/**
	 * Get the X.509 URL parameter.
	 *
	 * @throws \UnexpectedValueException If the parameter has a wrong class
	 * @throws \LogicException If the parameter is not present
	 * @return X509URLParameter
	 */
	public function X509URL() {
		return self::_checkType($this->get(RegisteredJWTParameter::P_X5U), 
			X509URLParameter::class);
	}
	
	/**
	 * Check that the parameter is an instance of the given class.
	 *
	 * @param JWTParameter $param Parameter
	 * @param string $cls Class name
	 * @throws \UnexpectedValueException
	 * @return JWTParameter
	 */
	private static function _checkType(JWTParameter $param, $cls) {
		if (!$param instanceof $cls) {
			throw new \UnexpectedValueException(
				"$cls expected, got " . get_class($param));
		}
		return $param;
	}
}


1		<?php
2
3		namespace JWX\JWT\Header;
4
5		use JWX\JWT\Parameter\AlgorithmParameter;
6		use JWX\JWT\Parameter\AuthenticationTagParameter;
7		use JWX\JWT\Parameter\B64PayloadParameter;
8		use JWX\JWT\Parameter\CompressionAlgorithmParameter;
9		use JWX\JWT\Parameter\ContentTypeParameter;
10		use JWX\JWT\Parameter\CriticalParameter;
11		use JWX\JWT\Parameter\EncryptionAlgorithmParameter;
12		use JWX\JWT\Parameter\InitializationVectorParameter;
13		use JWX\JWT\Parameter\JSONWebKeyParameter;
14		use JWX\JWT\Parameter\JWKSetURLParameter;
15		use JWX\JWT\Parameter\JWTParameter;
16		use JWX\JWT\Parameter\KeyIDParameter;
17		use JWX\JWT\Parameter\PBES2CountParameter;
18		use JWX\JWT\Parameter\PBES2SaltInputParameter;
19		use JWX\JWT\Parameter\RegisteredJWTParameter;
20		use JWX\JWT\Parameter\TypeParameter;
21		use JWX\JWT\Parameter\X509CertificateChainParameter;
22		use JWX\JWT\Parameter\X509CertificateSHA1ThumbprintParameter;
23		use JWX\JWT\Parameter\X509CertificateSHA256ThumbprintParameter;
24		use JWX\JWT\Parameter\X509URLParameter;
25
26
27		/**
28		* Trait for Header to provide parameter accessor methods for typed return
29		* types.
30		*/
31		trait TypedHeader
32		{
33		/**
34		* Whether parameters are present.
35		*
36		* @param string ...$names Parameter names
37		* @return bool
38		*/
39		abstract public function has(...$names);
40
41		/**
42		* Get a parameter.
43		*
44		* @param string $name Parameter name
45		* @return JWTParameter
46		*/
47		abstract public function get($name);
48
49		/**
50		* Check whether the algorithm parameter is present.
51		*
52		* @return bool
53		*/
54	9	public function hasAlgorithm() {
55	9	return $this->has(RegisteredJWTParameter::P_ALG);
56		}
57
58		/**
59		* Get the algorithm parameter.
60		*
61		* @throws \UnexpectedValueException If the parameter has a wrong class
62		* @throws \LogicException If the parameter is not present
63		* @return AlgorithmParameter
64		*/
65	17	public function algorithm() {
66	17	return self::_checkType($this->get(RegisteredJWTParameter::P_ALG),
67	17	AlgorithmParameter::class);
68		}
69
70		/**
71		* Check whether the authentication tag parameter is present.
72		*
73		* @return bool
74		*/
75	6	public function hasAuthenticationTag() {
76	6	return $this->has(RegisteredJWTParameter::P_TAG);
77		}
78
79		/**
80		* Get the authentication tag parameter.
81		*
82		* @throws \UnexpectedValueException If the parameter has a wrong class
83		* @throws \LogicException If the parameter is not present
84		* @return AuthenticationTagParameter
85		*/
86	5	public function authenticationTag() {
87	5	return self::_checkType($this->get(RegisteredJWTParameter::P_TAG),
88	5	AuthenticationTagParameter::class);
89		}
90
91		/**
92		* Check whether the 'base64url-encode payload' parameter is present.
93		*
94		* @return bool
95		*/
96	27	public function hasB64Payload() {
97	27	return $this->has(RegisteredJWTParameter::P_B64);
98		}
99
100		/**
101		* Get the 'base64url-encode payload' parameter.
102		*
103		* @throws \UnexpectedValueException If the parameter has a wrong class
104		* @throws \LogicException If the parameter is not present
105		* @return B64PayloadParameter
106		*/
107	4	public function B64Payload() {
108	4	return self::_checkType($this->get(RegisteredJWTParameter::P_B64),
109	4	B64PayloadParameter::class);
110		}
111
112		/**
113		* Check whether the compression algorithm parameter is present.
114		*
115		* @return bool
116		*/
117	12	public function hasCompressionAlgorithm() {
118	12	return $this->has(RegisteredJWTParameter::P_ZIP);
119		}
120
121		/**
122		* Get the compression algorithm parameter.
123		*
124		* @throws \UnexpectedValueException If the parameter has a wrong class
125		* @throws \LogicException If the parameter is not present
126		* @return CompressionAlgorithmParameter
127		*/
128	3	public function compressionAlgorithm() {
129	3	return self::_checkType($this->get(RegisteredJWTParameter::P_ZIP),
130	3	CompressionAlgorithmParameter::class);
131		}
132
133		/**
134		* Check whether the content type parameter is present.
135		*
136		* @return bool
137		*/
138	6	public function hasContentType() {
139	6	return $this->has(RegisteredJWTParameter::P_CTY);
140		}
141
142		/**
143		* Get the content type parameter.
144		*
145		* @throws \UnexpectedValueException If the parameter has a wrong class
146		* @throws \LogicException If the parameter is not present
147		* @return ContentTypeParameter
148		*/
149	4	public function contentType() {
150	4	return self::_checkType($this->get(RegisteredJWTParameter::P_CTY),
151	4	ContentTypeParameter::class);
152		}
153
154		/**
155		* Check whether the critical parameter is present.
156		*
157		* @return bool
158		*/
159	3	public function hasCritical() {
160	3	return $this->has(RegisteredJWTParameter::P_CRIT);
161		}
162
163		/**
164		* Get the critical parameter.
165		*
166		* @throws \UnexpectedValueException If the parameter has a wrong class
167		* @throws \LogicException If the parameter is not present
168		* @return CriticalParameter
169		*/
170	2	public function critical() {
171	2	return self::_checkType($this->get(RegisteredJWTParameter::P_CRIT),
172	2	CriticalParameter::class);
173		}
174
175		/**
176		* Check whether the encryption algorithm parameter is present.
177		*
178		* @return bool
179		*/
180	5	public function hasEncryptionAlgorithm() {
181	5	return $this->has(RegisteredJWTParameter::P_ENC);
182		}
183
184		/**
185		* Get the encryption algorithm parameter.
186		*
187		* @throws \UnexpectedValueException If the parameter has a wrong class
188		* @throws \LogicException If the parameter is not present
189		* @return EncryptionAlgorithmParameter
190		*/
191	2	public function encryptionAlgorithm() {
192	2	return self::_checkType($this->get(RegisteredJWTParameter::P_ENC),
193	2	EncryptionAlgorithmParameter::class);
194		}
195
196		/**
197		* Check whether the initialization vector parameter is present.
198		*
199		* @return bool
200		*/
201	1	public function hasInitializationVector() {
202	1	return $this->has(RegisteredJWTParameter::P_IV);
203		}
204
205		/**
206		* Get the initialization vector parameter.
207		*
208		* @throws \UnexpectedValueException If the parameter has a wrong class
209		* @throws \LogicException If the parameter is not present
210		* @return InitializationVectorParameter
211		*/
212	1	public function initializationVector() {
213	1	return self::_checkType($this->get(RegisteredJWTParameter::P_IV),
214	1	InitializationVectorParameter::class);
215		}
216
217		/**
218		* Check whether the JSON web key parameter is present.
219		*
220		* @return bool
221		*/
222	1	public function hasJSONWebKey() {
223	1	return $this->has(RegisteredJWTParameter::P_JWK);
224		}
225
226		/**
227		* Get the JSON web key parameter.
228		*
229		* @throws \UnexpectedValueException If the parameter has a wrong class
230		* @throws \LogicException If the parameter is not present
231		* @return JSONWebKeyParameter
232		*/
233	1	public function JSONWebKey() {
234	1	return self::_checkType($this->get(RegisteredJWTParameter::P_JWK),
235	1	JSONWebKeyParameter::class);
236		}
237
238		/**
239		* Check whether the JWK set URL parameter is present.
240		*
241		* @return bool
242		*/
243	1	public function hasJWKSetURL() {
244	1	return $this->has(RegisteredJWTParameter::P_JKU);
245		}
246
247		/**
248		* Get the JWK set URL parameter.
249		*
250		* @throws \UnexpectedValueException If the parameter has a wrong class
251		* @throws \LogicException If the parameter is not present
252		* @return JWKSetURLParameter
253		*/
254	1	public function JWKSetURL() {
255	1	return self::_checkType($this->get(RegisteredJWTParameter::P_JKU),
256	1	JWKSetURLParameter::class);
257		}
258
259		/**
260		* Check whether the key ID parameter is present.
261		*
262		* @return bool
263		*/
264	1	public function hasKeyID() {
265	1	return $this->has(RegisteredJWTParameter::P_KID);
266		}
267
268		/**
269		* Get the key ID parameter.
270		*
271		* @throws \UnexpectedValueException If the parameter has a wrong class
272		* @throws \LogicException If the parameter is not present
273		* @return KeyIDParameter
274		*/
275	1	public function keyID() {
276	1	return self::_checkType($this->get(RegisteredJWTParameter::P_KID),
277	1	KeyIDParameter::class);
278		}
279
280		/**
281		* Check whether the PBES2 count parameter is present.
282		*
283		* @return bool
284		*/
285	1	public function hasPBES2Count() {
286	1	return $this->has(RegisteredJWTParameter::P_P2C);
287		}
288
289		/**
290		* Get the PBES2 count parameter.
291		*
292		* @throws \UnexpectedValueException If the parameter has a wrong class
293		* @throws \LogicException If the parameter is not present
294		* @return PBES2CountParameter
295		*/
296	5	public function PBES2Count() {
297	5	return self::_checkType($this->get(RegisteredJWTParameter::P_P2C),
298	5	PBES2CountParameter::class);
299		}
300
301		/**
302		* Check whether the PBES2 salt input parameter is present.
303		*
304		* @return bool
305		*/
306	1	public function hasPBES2SaltInput() {
307	1	return $this->has(RegisteredJWTParameter::P_P2S);
308		}
309
310		/**
311		* Get the PBES2 salt input parameter.
312		*
313		* @throws \UnexpectedValueException If the parameter has a wrong class
314		* @throws \LogicException If the parameter is not present
315		* @return PBES2SaltInputParameter
316		*/
317	5	public function PBES2SaltInput() {
318	5	return self::_checkType($this->get(RegisteredJWTParameter::P_P2S),
319	5	PBES2SaltInputParameter::class);
320		}
321
322		/**
323		* Check whether the type parameter is present.
324		*
325		* @return bool
326		*/
327	1	public function hasType() {
328	1	return $this->has(RegisteredJWTParameter::P_TYP);
329		}
330
331		/**
332		* Get the type parameter.
333		*
334		* @throws \UnexpectedValueException If the parameter has a wrong class
335		* @throws \LogicException If the parameter is not present
336		* @return TypeParameter
337		*/
338	1	public function type() {
339	1	return self::_checkType($this->get(RegisteredJWTParameter::P_TYP),
340	1	TypeParameter::class);
341		}
342
343		/**
344		* Check whether the X.509 certificate chain parameter is present.
345		*
346		* @return bool
347		*/
348	1	public function hasX509CertificateChain() {
349	1	return $this->has(RegisteredJWTParameter::P_X5C);
350		}
351
352		/**
353		* Get the X.509 certificate chain parameter.
354		*
355		* @throws \UnexpectedValueException If the parameter has a wrong class
356		* @throws \LogicException If the parameter is not present
357		* @return X509CertificateChainParameter
358		*/
359	1	public function X509CertificateChain() {
360	1	return self::_checkType($this->get(RegisteredJWTParameter::P_X5C),
361	1	X509CertificateChainParameter::class);
362		}
363
364		/**
365		* Check whether the X.509 certificate SHA-1 thumbprint parameter is
366		* present.
367		*
368		* @return bool
369		*/
370	1	public function hasX509CertificateSHA1Thumbprint() {
371	1	return $this->has(RegisteredJWTParameter::P_X5T);
372		}
373
374		/**
375		* Get the X.509 certificate SHA-1 thumbprint parameter.
376		*
377		* @throws \UnexpectedValueException If the parameter has a wrong class
378		* @throws \LogicException If the parameter is not present
379		* @return X509CertificateSHA1ThumbprintParameter
380		*/
381	1	public function X509CertificateSHA1Thumbprint() {
382	1	return self::_checkType($this->get(RegisteredJWTParameter::P_X5T),
383	1	X509CertificateSHA1ThumbprintParameter::class);
384		}
385
386		/**
387		* Check whether the X.509 certificate SHA-256 thumbprint parameter is
388		* present.
389		*
390		* @return bool
391		*/
392	1	public function hasX509CertificateSHA256Thumbprint() {
393	1	return $this->has(RegisteredJWTParameter::P_X5TS256);
394		}
395
396		/**
397		* Get the X.509 certificate SHA-256 thumbprint parameter.
398		*
399		* @throws \UnexpectedValueException If the parameter has a wrong class
400		* @throws \LogicException If the parameter is not present
401		* @return X509CertificateSHA256ThumbprintParameter
402		*/
403	1	public function X509CertificateSHA256Thumbprint() {
404	1	return self::_checkType($this->get(RegisteredJWTParameter::P_X5TS256),
405	1	X509CertificateSHA256ThumbprintParameter::class);
406		}
407
408		/**
409		* Check whether the X.509 URL parameter is present.
410		*
411		* @return bool
412		*/
413	1	public function hasX509URL() {
414	1	return $this->has(RegisteredJWTParameter::P_X5U);
415		}
416
417		/**
418		* Get the X.509 URL parameter.
419		*
420		* @throws \UnexpectedValueException If the parameter has a wrong class
421		* @throws \LogicException If the parameter is not present
422		* @return X509URLParameter
423		*/
424	1	public function X509URL() {
425	1	return self::_checkType($this->get(RegisteredJWTParameter::P_X5U),
426	1	X509URLParameter::class);
427		}
428
429		/**
430		* Check that the parameter is an instance of the given class.
431		*
432		* @param JWTParameter $param Parameter
433		* @param string $cls Class name
434		* @throws \UnexpectedValueException
435		* @return JWTParameter
436		*/
437	47	private static function _checkType(JWTParameter $param, $cls) {
438	47	if (!$param instanceof $cls) {
439	1	throw new \UnexpectedValueException(
440	1	"$cls expected, got " . get_class($param));
441		}
442	46	return $param;
443		}
444		}
445

sop / jwx

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