src/java.base/share/classes/sun/security/provider/PolicyParser.java

*** 81,98 ****
   * @since 1.2
   */
  
  public class PolicyParser {
  
-     private static final String EXTDIRS_PROPERTY = "java.ext.dirs";
-     private static final String OLD_EXTDIRS_EXPANSION =
-         "${" + EXTDIRS_PROPERTY + "}";
- 
-     // package-private: used by PolicyFile for static policy
-     static final String EXTDIRS_EXPANSION = "${{" + EXTDIRS_PROPERTY + "}}";
- 
- 
      private Vector<GrantEntry> grantEntries;
      private Map<String, DomainEntry> domainEntries;
  
      // Convenience variables for parsing
      private static final Debug debug = Debug.getInstance("parser",
--- 81,90 ----
*** 574,612 ****
          match("}");
  
          try {
              if (e.signedBy != null) e.signedBy = expand(e.signedBy);
              if (e.codeBase != null) {
- 
-                 // For backward compatibility with 1.4
-                 if (e.codeBase.equals(OLD_EXTDIRS_EXPANSION)) {
-                     e.codeBase = EXTDIRS_EXPANSION;
-                 }
-                 int es;
-                 if ((es=e.codeBase.indexOf(EXTDIRS_EXPANSION)) < 0) {
                      e.codeBase = expand(e.codeBase, true).replace
                                          (File.separatorChar, '/');
-                 } else {
-                     // expand the system property "java.ext.dirs",
-                     // parse it into its path components,
-                     // and then create a grant entry for each component
-                     String[] extDirs = parseExtDirs(e.codeBase, es);
-                     if (extDirs != null && extDirs.length > 0) {
-                         for (int i = 0; i < extDirs.length; i++) {
-                             GrantEntry newGe = (GrantEntry)e.clone();
-                             newGe.codeBase = extDirs[i];
-                             add(newGe);
- 
-                             if (debug != null) {
-                                 debug.println("creating policy entry for " +
-                                         "expanded java.ext.dirs path:\n\t\t" +
-                                         extDirs[i]);
-                             }
-                         }
-                     }
-                     ignoreEntry = true;
-                 }
              }
          } catch (PropertyExpander.ExpandException peee) {
              if (debug != null) {
                  debug.println(peee.toString());
              }
--- 566,577 ----
*** 711,755 ****
          }
  
          return properties;
      }
  
-     // package-private: used by PolicyFile for static policy
-     static String[] parseExtDirs(String codebase, int start) {
- 
-         String s = System.getProperty(EXTDIRS_PROPERTY);
-         String globalPrefix = (start > 0 ? codebase.substring(0, start) : "file:");
-         int end = start + EXTDIRS_EXPANSION.length();
-         String globalSuffix = (end < codebase.length() ? codebase.substring(end) :
-             (String) null);
- 
-         String[] dirs = null;
-         String localSuffix;
-         if (s != null) {
-             StringTokenizer st =
-                 new StringTokenizer(s, File.pathSeparator);
-             int count = st.countTokens();
-             dirs = new String[count];
-             for (int i = 0; i < count; i++) {
-                 File file = new File(st.nextToken());
-                 dirs[i] = sun.net.www.ParseUtil.encodePath
-                         (file.getAbsolutePath());
- 
-                 if (!dirs[i].startsWith("/")) {
-                     dirs[i] = "/" + dirs[i];
-                 }
- 
-                 localSuffix = (globalSuffix == null ?
-                     (dirs[i].endsWith("/") ? "*" : "/*") :
-                     globalSuffix);
- 
-                 dirs[i] = globalPrefix + dirs[i] + localSuffix;
-             }
-         }
-         return dirs;
-     }
- 
      private boolean peekAndMatch(String expect)
          throws ParsingException, IOException
      {
          if (peek(expect)) {
              match(expect);
--- 676,685 ----