39
40 import java.net.URLClassLoader;
41 import java.net.URL;
42 import java.net.MalformedURLException;
43
44 import javax.tools.JavaFileManager;
45 import javax.tools.StandardLocation;
46
47 import com.sun.tools.javac.file.JavacFileManager;
48 import com.sun.tools.javac.code.Source;
49 import com.sun.tools.javac.code.Symbol;
50 import com.sun.tools.javac.code.Type;
51 import com.sun.tools.javac.jvm.Target;
52 import com.sun.tools.javac.util.*;
53
54 import com.sun.tools.apt.comp.AnnotationProcessingError;
55 import com.sun.tools.apt.comp.UsageMessageNeededException;
56 import com.sun.tools.apt.util.Bark;
57 import com.sun.mirror.apt.AnnotationProcessorFactory;
58
59 /** This class provides a commandline interface to the apt build-time
60 * tool.
61 *
62 * <p><b>This is NOT part of any API supported by Sun Microsystems.
63 * If you write code that depends on this, you do so at your own
64 * risk. This code and its internal interfaces are subject to change
65 * or deletion without notice.</b>
66 */
67 @SuppressWarnings("deprecation")
68 public class Main {
69
70 /** For testing: enter any options you want to be set implicitly
71 * here.
72 */
73 static String[] forcedOpts = {
74 // Preserve parameter names from class files if the class was
75 // compiled with debug enabled
76 "-XDsave-parameter-names"
77 };
78
1259 String[] args = new String[_args.length];
1260 for (int i=0; i<_args.length; i++) {
1261 args[i] = "" + _args[i];
1262 }
1263 if (messageRBapt == null || messageRBjavac == null )
1264 initResource();
1265 try {
1266 return MessageFormat.format(messageRBapt.getString("apt." + key),
1267 (Object[]) args);
1268 } catch (MissingResourceException e) {
1269 try {
1270 return MessageFormat.format(messageRBjavac.getString("javac." + key),
1271 (Object[]) args);
1272 } catch (MissingResourceException f) {
1273 String msg = "apt or javac message file broken: key={0} "
1274 + "arguments={1}, {2}";
1275 return MessageFormat.format(msg, (Object[]) args);
1276 }
1277 }
1278 }
1279
1280 // Borrowed from DocletInvoker
1281 /**
1282 * Utility method for converting a search path string to an array
1283 * of directory and JAR file URLs.
1284 *
1285 * @param path the search path string
1286 * @return the resulting array of directory and JAR file URLs
1287 */
1288 static URL[] pathToURLs(String path) {
1289 StringTokenizer st = new StringTokenizer(path, File.pathSeparator);
1290 URL[] urls = new URL[st.countTokens()];
1291 int count = 0;
1292 while (st.hasMoreTokens()) {
1293 URL url = fileToURL(new File(st.nextToken()));
1294 if (url != null) {
1295 urls[count++] = url;
1296 }
1297 }
1298 if (urls.length != count) {
1299 URL[] tmp = new URL[count];
1300 System.arraycopy(urls, 0, tmp, 0, count);
1301 urls = tmp;
1302 }
1303 return urls;
1304 }
1305
1306 /**
1307 * Returns the directory or JAR file URL corresponding to the specified
1308 * local file name.
1309 *
1310 * @param file the File object
1311 * @return the resulting directory or JAR file URL, or null if unknown
1312 */
1313 static URL fileToURL(File file) {
1314 String name;
1315 try {
1316 name = file.getCanonicalPath();
1317 } catch (IOException e) {
1318 name = file.getAbsolutePath();
1319 }
1320 name = name.replace(File.separatorChar, '/');
1321 if (!name.startsWith("/")) {
1322 name = "/" + name;
1323 }
1324 // If the file does not exist, then assume that it's a directory
1325 if (!file.isFile()) {
1326 name = name + "/";
1327 }
1328 try {
1329 return new URL("file", "", name);
1330 } catch (MalformedURLException e) {
1331 throw new IllegalArgumentException("file");
1332 }
1333 }
1334 }
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39
40 import java.net.URLClassLoader;
41 import java.net.URL;
42 import java.net.MalformedURLException;
43
44 import javax.tools.JavaFileManager;
45 import javax.tools.StandardLocation;
46
47 import com.sun.tools.javac.file.JavacFileManager;
48 import com.sun.tools.javac.code.Source;
49 import com.sun.tools.javac.code.Symbol;
50 import com.sun.tools.javac.code.Type;
51 import com.sun.tools.javac.jvm.Target;
52 import com.sun.tools.javac.util.*;
53
54 import com.sun.tools.apt.comp.AnnotationProcessingError;
55 import com.sun.tools.apt.comp.UsageMessageNeededException;
56 import com.sun.tools.apt.util.Bark;
57 import com.sun.mirror.apt.AnnotationProcessorFactory;
58
59 import static com.sun.tools.javac.file.Paths.pathToURLs;
60
61 /** This class provides a commandline interface to the apt build-time
62 * tool.
63 *
64 * <p><b>This is NOT part of any API supported by Sun Microsystems.
65 * If you write code that depends on this, you do so at your own
66 * risk. This code and its internal interfaces are subject to change
67 * or deletion without notice.</b>
68 */
69 @SuppressWarnings("deprecation")
70 public class Main {
71
72 /** For testing: enter any options you want to be set implicitly
73 * here.
74 */
75 static String[] forcedOpts = {
76 // Preserve parameter names from class files if the class was
77 // compiled with debug enabled
78 "-XDsave-parameter-names"
79 };
80
1261 String[] args = new String[_args.length];
1262 for (int i=0; i<_args.length; i++) {
1263 args[i] = "" + _args[i];
1264 }
1265 if (messageRBapt == null || messageRBjavac == null )
1266 initResource();
1267 try {
1268 return MessageFormat.format(messageRBapt.getString("apt." + key),
1269 (Object[]) args);
1270 } catch (MissingResourceException e) {
1271 try {
1272 return MessageFormat.format(messageRBjavac.getString("javac." + key),
1273 (Object[]) args);
1274 } catch (MissingResourceException f) {
1275 String msg = "apt or javac message file broken: key={0} "
1276 + "arguments={1}, {2}";
1277 return MessageFormat.format(msg, (Object[]) args);
1278 }
1279 }
1280 }
1281 }
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