Wrote /root/JavaX-Caches/tmp_2144758671/main.java - 450 bytes (written=450, should be 450)
javac=0, ecj=1, useJarBot=0
Checking ECJ at port 4898 at 127.0.0.1
/root/jdk-17/bin/javac -source 11 -target 11 -nowarn -encoding utf8 -Xdiags:verbose -cp /root/.javax/x30.jar:/root/dexcompiler/android.jar:/root/dexcompiler/support-v4-22.2.1.jar:/root/javafx/javafx.base.jar:/root/javafx/javafx.graphics.jar:/root/javafx/javafx.swing.jar -d /root/JavaX-Caches/tmp_886090250 /root/JavaX-Caches/tmp_2144758671/main.java 2>&1<br><title>[Compilation Error]</title><p>Compiler errors. <a href='/tb/transpile.php?id=1015374&quick=1&medium=1'>Medium transpile.</a> <a href='/tb-int/get-transpiled.php?id=1015374&raw=1'>Show Java sources.</a> <a href='/tb/show-snippet.php?id=1015374'>Show snippet.</a> <a href='/tb/snippets.php?id=1015374'>Edit.</a></p><xmp>/root/JavaX-Caches/tmp_2144758671/main.java:1: error: class, interface, or enum expected
sclass WeakIdentityHashSet<A> extends AbstractSet<A> {
^
/root/JavaX-Caches/tmp_2144758671/main.java:4: error: class, interface, or enum expected
  public int size() { ret map.size(); }
         ^
/root/JavaX-Caches/tmp_2144758671/main.java:4: error: class, interface, or enum expected
  public int size() { ret map.size(); }
                                      ^
/root/JavaX-Caches/tmp_2144758671/main.java:5: error: class, interface, or enum expected
  public Iterator<A> iterator() { ret keys(map).iterator(); }
         ^
/root/JavaX-Caches/tmp_2144758671/main.java:5: error: class, interface, or enum expected
  public Iterator<A> iterator() { ret keys(map).iterator(); }
                                                            ^
/root/JavaX-Caches/tmp_2144758671/main.java:6: error: class, interface, or enum expected
  public bool contains(O o) { ret map.containsKey(o); }
         ^
/root/JavaX-Caches/tmp_2144758671/main.java:6: error: class, interface, or enum expected
  public bool contains(O o) { ret map.containsKey(o); }
                                                      ^
/root/JavaX-Caches/tmp_2144758671/main.java:8: error: class, interface, or enum expected
  public bool add(A a) {
         ^
/root/JavaX-Caches/tmp_2144758671/main.java:10: error: class, interface, or enum expected
  }
  ^
/root/JavaX-Caches/tmp_2144758671/main.java:11: error: class, interface, or enum expected
  public bool remove(O o) { ret map.remove(o) != null; }
         ^
/root/JavaX-Caches/tmp_2144758671/main.java:11: error: class, interface, or enum expected
  public bool remove(O o) { ret map.remove(o) != null; }
                                                       ^
/root/JavaX-Caches/tmp_2144758671/main.java:13: error: class, interface, or enum expected
  O mutex() { ret collectionMutex(map); }
                                        ^
12 errors</xmp><br>