52 public class Versions {
53
54 protected JavaCompiler javacompiler;
55 protected int failedCases;
56
57 public Versions() throws IOException {
58 javacompiler = ToolProvider.getSystemJavaCompiler();
59 genSourceFiles();
60 failedCases = 0;
61 }
62
63 public static void main(String... args) throws IOException {
64 Versions versions = new Versions();
65 versions.run();
66 }
67
68 public static final Set<String> RETIRED_SOURCES =
69 Set.of("1.2", "1.3", "1.4", "1.5", "1.6");
70
71 public static final Set<String> VALID_SOURCES =
72 Set.of("1.7", "1.8", "1.9", "1.10", "11", "12");
73
74 public static final String LATEST_MAJOR_VERSION = "56.0";
75
76 static enum SourceTarget {
77 SEVEN(true, "51.0", "7", Versions::checksrc17),
78 EIGHT(true, "52.0", "8", Versions::checksrc18),
79 NINE(true, "53.0", "9", Versions::checksrc19),
80 TEN(true, "54.0", "10", Versions::checksrc110),
81 ELEVEN(false, "55.0", "11", Versions::checksrc111),
82 TWELVE(false, "56.0", "12", Versions::checksrc112);
83
84 private final boolean dotOne;
85 private final String classFileVer;
86 private final String target;
87 private final BiConsumer<Versions, String[]> checker;
88
89 private SourceTarget(boolean dotOne, String classFileVer, String target,
90 BiConsumer<Versions, String[]> checker) {
91 this.dotOne = dotOne;
92 this.classFileVer = classFileVer;
93 this.target = target;
94 this.checker = checker;
95 }
96
97 public void checksrc(Versions version, String... args) {
98 checker.accept(version, args);
99 }
100
101 public boolean dotOne() {
102 return dotOne;
273 pass(newargs);
274 }
275
276 protected void checksrc111(String... args) {
277 printargs("checksrc111", args);
278 int asize = args.length;
279 String[] newargs = new String[asize+1];
280 System.arraycopy(args, 0, newargs,0 , asize);
281 newargs[asize] = "New17.java";
282 pass(newargs);
283 newargs[asize] = "New18.java";
284 pass(newargs);
285 newargs[asize] = "New110.java";
286 pass(newargs);
287 newargs[asize] = "New111.java";
288 pass(newargs);
289 }
290
291 protected void checksrc112(String... args) {
292 printargs("checksrc112", args);
293 checksrc111(args);
294 }
295
296 protected void pass(String... args) {
297 printargs("pass", args);
298
299 List<String> jcargs = new ArrayList<String>();
300 jcargs.add("-Xlint:-options");
301
302 // add in args conforming to List requrements of JavaCompiler
303 for (String onearg : args) {
304 String[] fields = onearg.split(" ");
305 for (String onefield : fields) {
306 jcargs.add(onefield);
307 }
308 }
309
310 // empty list is error
311 if (jcargs.isEmpty()) {
312 System.err.println("error: test error in pass() - No arguments");
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52 public class Versions {
53
54 protected JavaCompiler javacompiler;
55 protected int failedCases;
56
57 public Versions() throws IOException {
58 javacompiler = ToolProvider.getSystemJavaCompiler();
59 genSourceFiles();
60 failedCases = 0;
61 }
62
63 public static void main(String... args) throws IOException {
64 Versions versions = new Versions();
65 versions.run();
66 }
67
68 public static final Set<String> RETIRED_SOURCES =
69 Set.of("1.2", "1.3", "1.4", "1.5", "1.6");
70
71 public static final Set<String> VALID_SOURCES =
72 Set.of("1.7", "1.8", "1.9", "1.10", "11", "12", "13");
73
74 public static final String LATEST_MAJOR_VERSION = "57.0";
75
76 static enum SourceTarget {
77 SEVEN(true, "51.0", "7", Versions::checksrc17),
78 EIGHT(true, "52.0", "8", Versions::checksrc18),
79 NINE(true, "53.0", "9", Versions::checksrc19),
80 TEN(true, "54.0", "10", Versions::checksrc110),
81 ELEVEN(false, "55.0", "11", Versions::checksrc111),
82 TWELVE(false, "56.0", "12", Versions::checksrc112),
83 THIRTEEN(false, "57.0", "13", Versions::checksrc113);
84
85 private final boolean dotOne;
86 private final String classFileVer;
87 private final String target;
88 private final BiConsumer<Versions, String[]> checker;
89
90 private SourceTarget(boolean dotOne, String classFileVer, String target,
91 BiConsumer<Versions, String[]> checker) {
92 this.dotOne = dotOne;
93 this.classFileVer = classFileVer;
94 this.target = target;
95 this.checker = checker;
96 }
97
98 public void checksrc(Versions version, String... args) {
99 checker.accept(version, args);
100 }
101
102 public boolean dotOne() {
103 return dotOne;
274 pass(newargs);
275 }
276
277 protected void checksrc111(String... args) {
278 printargs("checksrc111", args);
279 int asize = args.length;
280 String[] newargs = new String[asize+1];
281 System.arraycopy(args, 0, newargs,0 , asize);
282 newargs[asize] = "New17.java";
283 pass(newargs);
284 newargs[asize] = "New18.java";
285 pass(newargs);
286 newargs[asize] = "New110.java";
287 pass(newargs);
288 newargs[asize] = "New111.java";
289 pass(newargs);
290 }
291
292 protected void checksrc112(String... args) {
293 printargs("checksrc112", args);
294 checksrc111(args);
295 }
296
297 protected void checksrc113(String... args) {
298 printargs("checksrc113", args);
299 checksrc111(args);
300 }
301
302 protected void pass(String... args) {
303 printargs("pass", args);
304
305 List<String> jcargs = new ArrayList<String>();
306 jcargs.add("-Xlint:-options");
307
308 // add in args conforming to List requrements of JavaCompiler
309 for (String onearg : args) {
310 String[] fields = onearg.split(" ");
311 for (String onefield : fields) {
312 jcargs.add(onefield);
313 }
314 }
315
316 // empty list is error
317 if (jcargs.isEmpty()) {
318 System.err.println("error: test error in pass() - No arguments");
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