2
|
1 |
/*
|
5506
|
2 |
* Copyright (c) 2002, 2006, Oracle and/or its affiliates. All rights reserved.
|
2
|
3 |
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
4 |
*
|
|
5 |
* This code is free software; you can redistribute it and/or modify it
|
|
6 |
* under the terms of the GNU General Public License version 2 only, as
|
|
7 |
* published by the Free Software Foundation.
|
|
8 |
*
|
|
9 |
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
10 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
11 |
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
12 |
* version 2 for more details (a copy is included in the LICENSE file that
|
|
13 |
* accompanied this code).
|
|
14 |
*
|
|
15 |
* You should have received a copy of the GNU General Public License version
|
|
16 |
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
17 |
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
18 |
*
|
5506
|
19 |
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
20 |
* or visit www.oracle.com if you need additional information or have any
|
|
21 |
* questions.
|
2
|
22 |
*/
|
|
23 |
|
|
24 |
/**
|
|
25 |
* @test
|
|
26 |
* @bug 4472841 4703640 4705681 4705683 4833095 5005831
|
|
27 |
* @summary Verify that constructor exceptions are thrown as expected.
|
|
28 |
*/
|
|
29 |
|
|
30 |
import java.io.UnsupportedEncodingException;
|
|
31 |
import java.nio.charset.Charset;
|
|
32 |
|
|
33 |
public class Exceptions {
|
|
34 |
private static final byte [] b = { 0x48, 0x69, 0x2c, 0x20,
|
|
35 |
0x44, 0x75, 0x6b, 0x65, 0x21 };
|
|
36 |
|
|
37 |
private static final char [] c
|
|
38 |
= "Attack of the Killer Tomatoes!".toCharArray();
|
|
39 |
|
|
40 |
private static boolean ok = true;
|
|
41 |
|
|
42 |
private static void fail(Class ex, String s) {
|
|
43 |
ok = false;
|
|
44 |
System.err.println("expected " + ex.getName() + " for " + s
|
|
45 |
+ " - FAILED");
|
|
46 |
}
|
|
47 |
|
|
48 |
private static void pass(String s) {
|
|
49 |
System.out.println(s + " -- OK");
|
|
50 |
}
|
|
51 |
|
|
52 |
private static void tryCatch(String s, Class ex, Runnable thunk) {
|
|
53 |
Throwable t = null;
|
|
54 |
try {
|
|
55 |
thunk.run();
|
|
56 |
} catch (Throwable x) {
|
|
57 |
if (ex.isAssignableFrom(x.getClass()))
|
|
58 |
t = x;
|
|
59 |
else
|
|
60 |
x.printStackTrace();
|
|
61 |
}
|
|
62 |
if ((t == null) && (ex != null))
|
|
63 |
fail(ex, s);
|
|
64 |
else
|
|
65 |
pass(s);
|
|
66 |
}
|
|
67 |
|
|
68 |
// -- Constructors --
|
|
69 |
|
|
70 |
private static void noArgs() {
|
|
71 |
System.out.println("String()");
|
|
72 |
tryCatch(" default ctor", null, new Runnable() {
|
|
73 |
public void run() {
|
|
74 |
new String();
|
|
75 |
}});
|
|
76 |
}
|
|
77 |
|
|
78 |
private static void string() {
|
|
79 |
System.out.println("String(String original)");
|
|
80 |
tryCatch(" \"foo\"", null, new Runnable() {
|
|
81 |
public void run() {
|
|
82 |
new String("foo");
|
|
83 |
}});
|
|
84 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
85 |
public void run() {
|
|
86 |
new String((String) null);
|
|
87 |
}});
|
|
88 |
}
|
|
89 |
|
|
90 |
private static void charArray() {
|
|
91 |
System.out.println("String(char value[])");
|
|
92 |
tryCatch(" char [] = \"Duke says \"Hi!\"\"", null, new Runnable() {
|
|
93 |
public void run() {
|
|
94 |
new String("Duke says \"Hi!\"".toCharArray());
|
|
95 |
}});
|
|
96 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
97 |
public void run() {
|
|
98 |
new String((char []) null);
|
|
99 |
}});
|
|
100 |
}
|
|
101 |
|
|
102 |
private static void charArrayOffCount() {
|
|
103 |
System.out.println("String(char value[], int offset, int count)");
|
|
104 |
tryCatch(" c, 0, 3", null, new Runnable() {
|
|
105 |
public void run() {
|
|
106 |
new String(c, 0, 3);
|
|
107 |
}});
|
|
108 |
tryCatch(" null, 1, 2", NullPointerException.class, new Runnable() {
|
|
109 |
public void run() {
|
|
110 |
new String((char []) null, 1, 2);
|
|
111 |
}});
|
|
112 |
tryCatch(" c, -1, 4", IndexOutOfBoundsException.class,
|
|
113 |
new Runnable() {
|
|
114 |
public void run() {
|
|
115 |
new String(c, -1, 4);
|
|
116 |
}});
|
|
117 |
tryCatch(" c, 1, -1", IndexOutOfBoundsException.class,
|
|
118 |
new Runnable() {
|
|
119 |
public void run() {
|
|
120 |
new String(c, 1, -1);
|
|
121 |
}});
|
|
122 |
tryCatch(" c, c.lengh + 1, 1", IndexOutOfBoundsException.class,
|
|
123 |
new Runnable() {
|
|
124 |
public void run() {
|
|
125 |
new String(c, c.length + 1, 1);
|
|
126 |
}});
|
|
127 |
tryCatch(" c, 0, c.length + 1", IndexOutOfBoundsException.class,
|
|
128 |
new Runnable() {
|
|
129 |
public void run() {
|
|
130 |
new String(c, 0, c.length + 1);
|
|
131 |
}});
|
|
132 |
}
|
|
133 |
|
|
134 |
private static void byteArrayHiOffCount() {
|
|
135 |
System.out.println("String(byte ascii[], int hibyte, int offset, "
|
|
136 |
+ "int count)");
|
|
137 |
tryCatch(" b, 0, 0, b.length", null, new Runnable() {
|
|
138 |
public void run() {
|
|
139 |
System.out.println(new String(b, 0, 0, b.length));
|
|
140 |
}});
|
|
141 |
|
|
142 |
tryCatch(" b, -1, 4, 4", null, new Runnable() {
|
|
143 |
public void run() {
|
|
144 |
new String(b, -1, 4, 4);
|
|
145 |
}});
|
|
146 |
tryCatch(" null, 0, 0, 0", NullPointerException.class,
|
|
147 |
new Runnable() {
|
|
148 |
public void run() {
|
|
149 |
new String((byte[]) null, 0, 0, 0);
|
|
150 |
}});
|
|
151 |
tryCatch(" b, 0, -1, r", IndexOutOfBoundsException.class,
|
|
152 |
new Runnable() {
|
|
153 |
public void run() {
|
|
154 |
new String(b, 0, -1, 4);
|
|
155 |
}});
|
|
156 |
tryCatch(" b, 0, 4, -1", IndexOutOfBoundsException.class,
|
|
157 |
new Runnable() {
|
|
158 |
public void run() {
|
|
159 |
new String(b, 0, 4, -1);
|
|
160 |
}});
|
|
161 |
tryCatch(" b, 0, b.length + 1, 1", IndexOutOfBoundsException.class,
|
|
162 |
new Runnable() {
|
|
163 |
public void run() {
|
|
164 |
new String(b, 0, b.length + 1, 1);
|
|
165 |
}});
|
|
166 |
tryCatch(" b, 0, 0, b.length + 1", IndexOutOfBoundsException.class,
|
|
167 |
new Runnable() {
|
|
168 |
public void run() {
|
|
169 |
new String(b, 0, 0, b.length + 1);
|
|
170 |
}});
|
|
171 |
}
|
|
172 |
|
|
173 |
private static void byteArrayHi() {
|
|
174 |
System.out.println("String(byte ascii[], int hibyte)");
|
|
175 |
tryCatch(" b, 0", null, new Runnable() {
|
|
176 |
public void run() {
|
|
177 |
new String(b, 0);
|
|
178 |
}});
|
|
179 |
tryCatch(" null, 0", NullPointerException.class, new Runnable() {
|
|
180 |
public void run() {
|
|
181 |
new String((byte []) null, 0);
|
|
182 |
}});
|
|
183 |
}
|
|
184 |
|
|
185 |
private static void byteArrayOffLengthCharset0(String s, Class ex,
|
|
186 |
byte [] b, int off,
|
|
187 |
int len, Object cs)
|
|
188 |
{
|
|
189 |
Throwable t = null;
|
|
190 |
try {
|
|
191 |
if (cs instanceof String)
|
|
192 |
new String(b, off, len, (String)cs);
|
|
193 |
else // (cs instanceof Charset)
|
|
194 |
new String(b, off, len, (Charset)cs);
|
|
195 |
} catch (Throwable x) {
|
|
196 |
if (ex.isAssignableFrom(x.getClass()))
|
|
197 |
t = x;
|
|
198 |
else
|
|
199 |
x.printStackTrace();
|
|
200 |
}
|
|
201 |
if ((t == null) && (ex != null))
|
|
202 |
fail(ex, s);
|
|
203 |
else
|
|
204 |
pass(s);
|
|
205 |
}
|
|
206 |
|
|
207 |
private static void byteArrayOffLengthCharsetName() {
|
|
208 |
System.out.println("String(byte bytes[], int offset, int length, "
|
|
209 |
+ "String charsetName)");
|
|
210 |
System.out.println(" throws UnsupportedEncodingException");
|
|
211 |
String enc = "UTF-8";
|
|
212 |
byteArrayOffLengthCharset0(" b, 0, 0," + enc, null, b, 0, 0, enc);
|
|
213 |
byteArrayOffLengthCharset0(" null, 0, 0," + enc,
|
|
214 |
NullPointerException.class,
|
|
215 |
(byte []) null, 0, 0, enc);
|
|
216 |
byteArrayOffLengthCharset0(" b, -1, 0, " + enc,
|
|
217 |
IndexOutOfBoundsException.class,
|
|
218 |
b, -1, 0, enc);
|
|
219 |
byteArrayOffLengthCharset0(" b, 0, -1, " + enc,
|
|
220 |
IndexOutOfBoundsException.class,
|
|
221 |
b, 0, -1, enc);
|
|
222 |
byteArrayOffLengthCharset0(" b, b.length + 1, 1, " + enc,
|
|
223 |
IndexOutOfBoundsException.class,
|
|
224 |
b, b.length + 1, 1, enc);
|
|
225 |
byteArrayOffLengthCharset0(" b, 0, b.length + 1 " + enc,
|
|
226 |
IndexOutOfBoundsException.class,
|
|
227 |
b, 0, b.length + 1, enc);
|
|
228 |
byteArrayOffLengthCharset0(" b, -1, 0, null",
|
|
229 |
NullPointerException.class,
|
|
230 |
b, -1, 0, null);
|
|
231 |
byteArrayOffLengthCharset0(" b, 0, b.length, foo",
|
|
232 |
UnsupportedEncodingException.class,
|
|
233 |
b, 0, b.length, "foo");
|
|
234 |
}
|
|
235 |
|
|
236 |
private static void byteArrayOffLengthCharset() {
|
|
237 |
System.out.println("String(byte bytes[], int offset, int length, "
|
|
238 |
+ "Charset charset)");
|
|
239 |
Charset cs = Charset.forName("UTF-16BE");
|
|
240 |
byteArrayOffLengthCharset0(" b, 0, 0," + cs, null, b, 0, 0, cs);
|
|
241 |
byteArrayOffLengthCharset0(" null, 0, 0," + cs,
|
|
242 |
NullPointerException.class,
|
|
243 |
(byte []) null, 0, 0, cs);
|
|
244 |
byteArrayOffLengthCharset0(" b, -1, 0, " + cs,
|
|
245 |
IndexOutOfBoundsException.class,
|
|
246 |
b, -1, 0, cs);
|
|
247 |
byteArrayOffLengthCharset0(" b, 0, -1, " + cs,
|
|
248 |
IndexOutOfBoundsException.class,
|
|
249 |
b, 0, -1, cs);
|
|
250 |
byteArrayOffLengthCharset0(" b, b.length + 1, 1, " + cs,
|
|
251 |
IndexOutOfBoundsException.class,
|
|
252 |
b, b.length + 1, 1, cs);
|
|
253 |
byteArrayOffLengthCharset0(" b, 0, b.length + 1 " + cs,
|
|
254 |
IndexOutOfBoundsException.class,
|
|
255 |
b, 0, b.length + 1, cs);
|
|
256 |
byteArrayOffLengthCharset0(" b, -1, 0, null",
|
|
257 |
NullPointerException.class,
|
|
258 |
b, -1, 0, null);
|
|
259 |
}
|
|
260 |
|
|
261 |
private static void byteArrayCharset0(String s, Class ex, byte [] b,
|
|
262 |
Object cs)
|
|
263 |
{
|
|
264 |
Throwable t = null;
|
|
265 |
try {
|
|
266 |
if (cs instanceof String)
|
|
267 |
new String(b, (String)cs);
|
|
268 |
else // (cs instanceof Charset)
|
|
269 |
new String(b, (Charset)cs);
|
|
270 |
} catch (Throwable x) {
|
|
271 |
if (ex.isAssignableFrom(x.getClass()))
|
|
272 |
t = x;
|
|
273 |
else
|
|
274 |
x.printStackTrace();
|
|
275 |
}
|
|
276 |
if ((t == null) && (ex != null))
|
|
277 |
fail(ex, s);
|
|
278 |
else
|
|
279 |
pass(s);
|
|
280 |
}
|
|
281 |
|
|
282 |
private static void byteArrayCharsetName() {
|
|
283 |
System.out.println("String(byte bytes[], String charsetName)");
|
|
284 |
System.out.println(" throws UnsupportedEncodingException");
|
|
285 |
String enc = "US-ASCII";
|
|
286 |
byteArrayCharset0(" b, " + enc, null, b, enc);
|
|
287 |
byteArrayCharset0(" null, " + enc, NullPointerException.class,
|
|
288 |
(byte []) null, enc);
|
|
289 |
byteArrayCharset0(" b, null", NullPointerException.class, b, null);
|
|
290 |
byteArrayCharset0(" null, null", NullPointerException.class,
|
|
291 |
(byte []) null, null);
|
|
292 |
byteArrayCharset0(" b, bar", UnsupportedEncodingException.class,
|
|
293 |
b, "bar");
|
|
294 |
}
|
|
295 |
|
|
296 |
private static void byteArrayCharset() {
|
|
297 |
System.out.println("String(byte bytes[], Charset charset)");
|
|
298 |
Charset cs = Charset.forName("ISO-8859-1");
|
|
299 |
byteArrayCharset0(" b, " + cs, null, b, cs);
|
|
300 |
byteArrayCharset0(" null, " + cs, NullPointerException.class,
|
|
301 |
(byte []) null, cs);
|
|
302 |
byteArrayCharset0(" b, null", NullPointerException.class, b, null);
|
|
303 |
byteArrayCharset0(" null, null", NullPointerException.class,
|
|
304 |
(byte []) null, null);
|
|
305 |
}
|
|
306 |
|
|
307 |
private static void byteArrayOffLength() {
|
|
308 |
System.out.println("String(byte bytes[], int offset, int length)");
|
|
309 |
tryCatch(" b, 0, b.length", null, new Runnable() {
|
|
310 |
public void run() {
|
|
311 |
new String(b, 0, b.length);
|
|
312 |
}});
|
|
313 |
tryCatch(" null, 0, 0", NullPointerException.class, new Runnable() {
|
|
314 |
public void run() {
|
|
315 |
new String((byte []) null, 0, 0);
|
|
316 |
}});
|
|
317 |
tryCatch(" b, -1, b.length", IndexOutOfBoundsException.class,
|
|
318 |
new Runnable() {
|
|
319 |
public void run() {
|
|
320 |
new String(b, -1, b.length);
|
|
321 |
}});
|
|
322 |
tryCatch(" b, 0, -1", IndexOutOfBoundsException.class,
|
|
323 |
new Runnable() {
|
|
324 |
public void run() {
|
|
325 |
new String(b, 0, -1);
|
|
326 |
}});
|
|
327 |
tryCatch(" b, b.length + 1, 1", IndexOutOfBoundsException.class,
|
|
328 |
new Runnable() {
|
|
329 |
public void run() {
|
|
330 |
new String(b, b.length + 1, 1);
|
|
331 |
}});
|
|
332 |
tryCatch(" b, 0, b.length", IndexOutOfBoundsException.class,
|
|
333 |
new Runnable() {
|
|
334 |
public void run() {
|
|
335 |
new String(b, 0, b.length + 1);
|
|
336 |
}});
|
|
337 |
}
|
|
338 |
|
|
339 |
private static void byteArray() {
|
|
340 |
System.out.println("String(byte bytes[])");
|
|
341 |
tryCatch(" b", null, new Runnable() {
|
|
342 |
public void run() {
|
|
343 |
new String(b);
|
|
344 |
}});
|
|
345 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
346 |
public void run() {
|
|
347 |
new String((byte []) null);
|
|
348 |
}});
|
|
349 |
}
|
|
350 |
|
|
351 |
private static void stringBuffer() {
|
|
352 |
System.out.println("String(StringBuffer buffer)");
|
|
353 |
tryCatch(" \"bar\"", null, new Runnable() {
|
|
354 |
public void run() {
|
|
355 |
new String(new StringBuffer("bar"));
|
|
356 |
}});
|
|
357 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
358 |
public void run() {
|
|
359 |
new String((StringBuffer) null);
|
|
360 |
}});
|
|
361 |
}
|
|
362 |
|
|
363 |
// -- Methods --
|
|
364 |
|
|
365 |
private static void getChars() {
|
|
366 |
System.out.println("getChars.(int srcBegin, int srcEnd, char dst[], "
|
|
367 |
+ " int dstBegin");
|
|
368 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
369 |
public void run() {
|
|
370 |
"foo".getChars(1, 2, null, 1);
|
|
371 |
}});
|
|
372 |
}
|
|
373 |
|
|
374 |
private static void getBytes() {
|
|
375 |
System.out.println("getChars.(int srcBegin, int srcEnd, char dst[], "
|
|
376 |
+ " int dstBegin");
|
|
377 |
tryCatch(" 1, 2, null, 1", NullPointerException.class, new Runnable() {
|
|
378 |
public void run() {
|
|
379 |
"foo".getBytes(1, 2, null, 1);
|
|
380 |
}});
|
|
381 |
|
|
382 |
System.out.println("getBytes.(String charsetName)"
|
|
383 |
+ " throws UnsupportedEncodingException");
|
|
384 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
385 |
public void run() {
|
|
386 |
try {
|
|
387 |
"foo".getBytes((String)null);
|
|
388 |
} catch (UnsupportedEncodingException x) {
|
|
389 |
throw new RuntimeException(x);
|
|
390 |
}
|
|
391 |
}});
|
|
392 |
|
|
393 |
System.out.println("getBytes.(Charset charset)");
|
|
394 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
395 |
public void run() {
|
|
396 |
"foo".getBytes((Charset)null);
|
|
397 |
}});
|
|
398 |
}
|
|
399 |
|
|
400 |
private static void contentEquals() {
|
|
401 |
System.out.println("contentEquals(StringBuffer sb)");
|
|
402 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
403 |
public void run() {
|
|
404 |
"foo".contentEquals(null);
|
|
405 |
}});
|
|
406 |
}
|
|
407 |
|
|
408 |
private static void compareTo() {
|
|
409 |
System.out.println("compareTo(String anotherString)");
|
|
410 |
tryCatch(" (String) null", NullPointerException.class, new Runnable() {
|
|
411 |
public void run() {
|
|
412 |
"foo".compareTo((String) null);
|
|
413 |
}});
|
|
414 |
|
|
415 |
/* 4830291 (javac generics bug) causes this test to fail
|
|
416 |
System.out.println("compareTo(Object o)");
|
|
417 |
tryCatch(" (Object) null", NullPointerException.class, new Runnable() {
|
|
418 |
public void run() {
|
|
419 |
"foo".compareTo((Object) null);
|
|
420 |
}});
|
|
421 |
*/
|
|
422 |
}
|
|
423 |
|
|
424 |
private static void compareToIgnoreCase() {
|
|
425 |
System.out.println("compareToIgnoreCase(String anotherString)");
|
|
426 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
427 |
public void run() {
|
|
428 |
"foo".compareToIgnoreCase((String) null);
|
|
429 |
}});
|
|
430 |
}
|
|
431 |
|
|
432 |
private static void regionMatches() {
|
|
433 |
System.out.println("regionMatches(int toffset, String other,"
|
|
434 |
+ " int ooffset, int len)");
|
|
435 |
tryCatch(" 1, null, 1, 1", NullPointerException.class, new Runnable() {
|
|
436 |
public void run() {
|
|
437 |
"foo".regionMatches(1, null, 1, 1);
|
|
438 |
}});
|
|
439 |
|
|
440 |
System.out.println("regionMatches(boolean ignore, int toffset,"
|
|
441 |
+ " String other, int ooffset, int len)");
|
|
442 |
tryCatch(" true, 1, null, 1, 1", NullPointerException.class,
|
|
443 |
new Runnable() {
|
|
444 |
public void run() {
|
|
445 |
"foo".regionMatches(true, 1, null, 1, 1);
|
|
446 |
}});
|
|
447 |
}
|
|
448 |
|
|
449 |
private static void startsWith() {
|
|
450 |
System.out.println("startsWith(String prefix, int toffset)");
|
|
451 |
tryCatch(" null, 1", NullPointerException.class, new Runnable() {
|
|
452 |
public void run() {
|
|
453 |
"foo".startsWith(null, 1);
|
|
454 |
}});
|
|
455 |
|
|
456 |
System.out.println("startsWith(String prefix)");
|
|
457 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
458 |
public void run() {
|
|
459 |
"foo".startsWith(null);
|
|
460 |
}});
|
|
461 |
}
|
|
462 |
|
|
463 |
private static void endsWith() {
|
|
464 |
System.out.println("endsWith(String suffix)");
|
|
465 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
466 |
public void run() {
|
|
467 |
"foo".endsWith(null);
|
|
468 |
}});
|
|
469 |
}
|
|
470 |
|
|
471 |
private static void indexOf() {
|
|
472 |
System.out.println("indexOf(String str)");
|
|
473 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
474 |
public void run() {
|
|
475 |
"foo".indexOf(null);
|
|
476 |
}});
|
|
477 |
|
|
478 |
System.out.println("indexOf(String str, int fromIndex)");
|
|
479 |
tryCatch(" null, 1", NullPointerException.class, new Runnable() {
|
|
480 |
public void run() {
|
|
481 |
"foo".indexOf(null, 1);
|
|
482 |
}});
|
|
483 |
}
|
|
484 |
|
|
485 |
private static void lastIndexOf() {
|
|
486 |
System.out.println("lastIndexOf(String str)");
|
|
487 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
488 |
public void run() {
|
|
489 |
"foo".lastIndexOf(null);
|
|
490 |
}});
|
|
491 |
|
|
492 |
System.out.println("lastIndexOf(String str, int fromIndex)");
|
|
493 |
tryCatch(" null, 1", NullPointerException.class, new Runnable() {
|
|
494 |
public void run() {
|
|
495 |
"foo".lastIndexOf(null, 1);
|
|
496 |
}});
|
|
497 |
}
|
|
498 |
|
|
499 |
private static void concat() {
|
|
500 |
System.out.println("concat(String str)");
|
|
501 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
502 |
public void run() {
|
|
503 |
"foo".concat(null);
|
|
504 |
}});
|
|
505 |
}
|
|
506 |
|
|
507 |
private static void matches() {
|
|
508 |
System.out.println("matches(String regex)");
|
|
509 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
510 |
public void run() {
|
|
511 |
"foo".matches(null);
|
|
512 |
}});
|
|
513 |
}
|
|
514 |
|
|
515 |
private static void replaceFirst() {
|
|
516 |
System.out.println("replaceFirst(String regex, String replacement)");
|
|
517 |
tryCatch(" \".\", null", NullPointerException.class, new Runnable() {
|
|
518 |
public void run() {
|
|
519 |
"foo".replaceFirst(".", null);
|
|
520 |
}});
|
|
521 |
tryCatch(" null, \"-\"", NullPointerException.class, new Runnable() {
|
|
522 |
public void run() {
|
|
523 |
"foo".replaceFirst(null, "-");
|
|
524 |
}});
|
|
525 |
}
|
|
526 |
|
|
527 |
private static void replaceAll() {
|
|
528 |
System.out.println("replaceAll(String regex, String replacement)");
|
|
529 |
tryCatch(" \".\", null", NullPointerException.class, new Runnable() {
|
|
530 |
public void run() {
|
|
531 |
"foo".replaceAll(".", null);
|
|
532 |
}});
|
|
533 |
tryCatch(" null, \"-\"", NullPointerException.class, new Runnable() {
|
|
534 |
public void run() {
|
|
535 |
"foo".replaceAll(null, "-");
|
|
536 |
}});
|
|
537 |
}
|
|
538 |
|
|
539 |
private static void split() {
|
|
540 |
System.out.println("split(String regex, int limit)");
|
|
541 |
tryCatch(" null, 1", NullPointerException.class, new Runnable() {
|
|
542 |
public void run() {
|
|
543 |
"foo".split(null, 1);
|
|
544 |
}});
|
|
545 |
|
|
546 |
System.out.println("split(String regex, int limit)");
|
|
547 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
548 |
public void run() {
|
|
549 |
"foo".split(null);
|
|
550 |
}});
|
|
551 |
}
|
|
552 |
|
|
553 |
private static void toLowerCase() {
|
|
554 |
System.out.println("toLowerCase(Locale locale)");
|
|
555 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
556 |
public void run() {
|
|
557 |
"foo".toLowerCase(null);
|
|
558 |
}});
|
|
559 |
}
|
|
560 |
|
|
561 |
private static void toUpperCase() {
|
|
562 |
System.out.println("toUpperCase(Locale locale)");
|
|
563 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
564 |
public void run() {
|
|
565 |
"foo".toUpperCase(null);
|
|
566 |
}});
|
|
567 |
}
|
|
568 |
|
|
569 |
private static void valueOf() {
|
|
570 |
System.out.println("valueOf(Object obj)");
|
|
571 |
tryCatch(" null", null, new Runnable() {
|
|
572 |
public void run() {
|
|
573 |
String.valueOf((Object) null);
|
|
574 |
}});
|
|
575 |
|
|
576 |
System.out.println("valueOf(char data[])");
|
|
577 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
578 |
public void run() {
|
|
579 |
String.valueOf((char []) null);
|
|
580 |
}});
|
|
581 |
|
|
582 |
System.out.println("valueOf(char data[], int offset, int count)");
|
|
583 |
tryCatch(" null, 1, 2", NullPointerException.class, new Runnable() {
|
|
584 |
public void run() {
|
|
585 |
String.valueOf((char []) null, 1, 2);
|
|
586 |
}});
|
|
587 |
|
|
588 |
}
|
|
589 |
|
|
590 |
private static void copyValueOf() {
|
|
591 |
System.out.println("copyValueOf(char data[], int offset, int count)");
|
|
592 |
tryCatch(" null, 1, 2", NullPointerException.class, new Runnable() {
|
|
593 |
public void run() {
|
|
594 |
"foo".copyValueOf((char []) null, 1, 2);
|
|
595 |
}});
|
|
596 |
|
|
597 |
System.out.println("copyVlueOf(char data[])");
|
|
598 |
tryCatch(" null", NullPointerException.class, new Runnable() {
|
|
599 |
public void run() {
|
|
600 |
String.copyValueOf((char []) null);
|
|
601 |
}});
|
|
602 |
}
|
|
603 |
|
|
604 |
public static void main(String [] args) {
|
|
605 |
|
|
606 |
// -- Constructors --
|
|
607 |
|
|
608 |
noArgs(); // String()
|
|
609 |
string(); // String(String original)
|
|
610 |
charArray(); // String(char value[])
|
|
611 |
charArrayOffCount(); // String(char value[], int offset, int count)
|
|
612 |
|
|
613 |
// String(byte ascii[], int hibyte, int offset, int count)
|
|
614 |
byteArrayHiOffCount();
|
|
615 |
|
|
616 |
byteArrayHi(); // String(byte ascii[], int hibyte)
|
|
617 |
|
|
618 |
// String(byte bytes[], int offset, int length, String charsetName)
|
|
619 |
// throws UnsupportedEncodingException
|
|
620 |
byteArrayOffLengthCharsetName();
|
|
621 |
|
|
622 |
// String(byte bytes[], int offset, int length, Charset charset)
|
|
623 |
byteArrayOffLengthCharset();
|
|
624 |
|
|
625 |
// String(byte bytes[], String charsetName)
|
|
626 |
// throws UnsupportedEncodingException
|
|
627 |
byteArrayCharsetName();
|
|
628 |
|
|
629 |
// String(byte bytes[], Charset charset)
|
|
630 |
byteArrayCharset();
|
|
631 |
|
|
632 |
byteArrayOffLength(); // String(byte bytes[], int offset, int length)
|
|
633 |
byteArray(); // String(byte bytes[])
|
|
634 |
stringBuffer(); // String(StringBuffer buffer)
|
|
635 |
|
|
636 |
// -- Methods --
|
|
637 |
|
|
638 |
getChars(); // getChars(int, int. char [], int)
|
|
639 |
getBytes(); // getBytes(int, int, byte [], int),
|
|
640 |
// getBytes(Locale)
|
|
641 |
// getBytes(String)
|
|
642 |
// getBytes(Charset)
|
|
643 |
contentEquals(); // contentEquals(StringBuffer)
|
|
644 |
compareTo(); // compareTo(String), compareTo(Object)
|
|
645 |
compareToIgnoreCase();// compareToIgnoreCase(String)
|
|
646 |
regionMatches(); // regionMatches(int, String, int, int)
|
|
647 |
// regionMatches(boolean, int, String, int, int)
|
|
648 |
startsWith(); // startsWith(String, int), startsWith(String)
|
|
649 |
endsWith(); // endsWith(String)
|
|
650 |
indexOf(); // indexOf(String), indexOf(String, int),
|
|
651 |
lastIndexOf(); // lastIndexOf(String), lastIndexOf(String, int)
|
|
652 |
concat(); // concat(String)
|
|
653 |
matches(); // matches(String)
|
|
654 |
replaceFirst(); // replaceFirst(String, String)
|
|
655 |
replaceAll(); // replaceAll(String, String)
|
|
656 |
split(); // split(String, int), split(String)
|
|
657 |
toLowerCase(); // toLowerCase(Locale)
|
|
658 |
toUpperCase(); // toUpperCase(Locale)
|
|
659 |
valueOf(); // valueOf(Object), valueOf(char []),
|
|
660 |
// valueOf(char [], int, int)
|
|
661 |
copyValueOf(); // copyValueOf(char [], int, int),
|
|
662 |
// copyValueOf(char [])
|
|
663 |
|
|
664 |
if (!ok)
|
|
665 |
throw new RuntimeException("Some tests FAILED");
|
|
666 |
else
|
|
667 |
System.out.println("All tests PASSED");
|
|
668 |
}
|
|
669 |
}
|