示例#1
0
  private Path computeBootClassPath() {
    bootClassPathRtJar = null;
    String optionValue;
    Path path = new Path();

    path.addFiles(options.get(XBOOTCLASSPATH_PREPEND));

    if ((optionValue = options.get(ENDORSEDDIRS)) != null) path.addDirectories(optionValue);
    else path.addDirectories(System.getProperty("java.endorsed.dirs"), false);

    if ((optionValue = options.get(BOOTCLASSPATH)) != null) {
      path.addFiles(optionValue);
    } else {
      // Standard system classes for this compiler's release.
      String files = System.getProperty("sun.boot.class.path");
      path.addFiles(files, false);
      File rt_jar = new File("rt.jar");
      for (File file : getPathEntries(files)) {
        if (new File(file.getName()).equals(rt_jar)) bootClassPathRtJar = file;
      }
    }

    path.addFiles(options.get(XBOOTCLASSPATH_APPEND));

    // Strictly speaking, standard extensions are not bootstrap
    // classes, but we treat them identically, so we'll pretend
    // that they are.
    if ((optionValue = options.get(EXTDIRS)) != null) path.addDirectories(optionValue);
    else path.addDirectories(System.getProperty("java.ext.dirs"), false);

    return path;
  }
示例#2
0
  private Path computeUserClassPath() {
    String cp = options.get(CLASSPATH);

    // CLASSPATH environment variable when run from `javac'.
    if (cp == null) cp = System.getProperty("env.class.path");

    // If invoked via a java VM (not the javac launcher), use the
    // platform class path
    if (cp == null && System.getProperty("application.home") == null)
      cp = System.getProperty("java.class.path");

    // Default to current working directory.
    if (cp == null) cp = ".";

    return new Path()
        .expandJarClassPaths(true) // Only search user jars for Class-Paths
        .emptyPathDefault(new File(".")) // Empty path elt ==> current directory
        .addFiles(cp);
  }
示例#3
0
 /**
  * Utility method for converting a search path string to an array of directory and JAR file URLs.
  *
  * <p>Note that this method is called by apt and the DocletInvoker.
  *
  * @param path the search path string
  * @return the resulting array of directory and JAR file URLs
  */
 public static URL[] pathToURLs(String path) {
   StringTokenizer st = new StringTokenizer(path, File.pathSeparator);
   URL[] urls = new URL[st.countTokens()];
   int count = 0;
   while (st.hasMoreTokens()) {
     URL url = fileToURL(new File(st.nextToken()));
     if (url != null) {
       urls[count++] = url;
     }
   }
   if (urls.length != count) {
     URL[] tmp = new URL[count];
     System.arraycopy(urls, 0, tmp, 0, count);
     urls = tmp;
   }
   return urls;
 }