can't compile with SUN's javac

[Takashi Okamoto]

Hello,classpath.

I can't compile classpath with SUN's javac. I got following messages.
When I added 'this.' before pointed-out place, I could compile them.

regards.
----
Takashi Okamoto


# javac -classpath .:vm/reference -d classes `find java gnu/java gnu/tools 
gnu/classpath gnu/vm  -name "*.java"`

arpa:/usr/local/tmp/classpath# LANG=C javac -classpath .:vm/reference -d 
classes `find java gnu/java gnu/tools gnu/classpath gnu/vm  -name "*.java"`
java/util/Arrays.java:2433: equals(java.lang.Object,java.lang.Object) is 
inherited from java.util.AbstractCollection and hides method in outer class 
java.util.Arrays.  An explicit 'this' qualifier must be used to select the 
desired instance.
        if (equals(o, a[i]))
            ^
java/util/Arrays.java:2442: equals(java.lang.Object,java.lang.Object) is 
inherited from java.util.AbstractCollection and hides method in outer class 
java.util.Arrays.  An explicit 'this' qualifier must be used to select the 
desired instance.
        if (equals(o, a[i]))
            ^
java/util/WeakHashMap.java:486: get() is inherited from java.lang.ref.Reference 
and hides method in outer class java.util.WeakHashMap.  An explicit 'this' 
qualifier must be used to select the desired instance.
      final Object key = get();
                         ^
3 errors