Patch: FYI: more minor cleanups

[Tom Tromey]

More minor cleanups from Eclipse.

Tom

2004-04-28  Tom Tromey  <address@hidden>

        * java/io/ObjectStreamField.java: Cleaned up imports.
        * javax/imageio/stream/ImageInputStream.java: Removed unused import.
        * java/io/BufferedReader.java (skip): Removed unused
        variable.

Index: java/io/BufferedReader.java
===================================================================
RCS file: /cvsroot/classpath/classpath/java/io/BufferedReader.java,v
retrieving revision 1.23
diff -u -r1.23 BufferedReader.java
--- java/io/BufferedReader.java 12 Mar 2004 16:19:40 -0000      1.23
+++ java/io/BufferedReader.java 28 Apr 2004 23:39:31 -0000
@@ -533,12 +533,13 @@
        // skip the '\n' for us).  By doing this, we'll have to back up pos.
        // That's easier than trying to keep track of whether we've skipped
        // one element or not.
-       int ch;
        if (pos > limit)
-         if ((ch = read()) < 0)
-           return 0;
-         else
-           --pos; 
+         {
+           if (read() < 0)
+             return 0;
+           else
+             --pos; 
+         }
 
        int avail = limit - pos;
 
Index: java/io/ObjectStreamField.java
===================================================================
RCS file: /cvsroot/classpath/classpath/java/io/ObjectStreamField.java,v
retrieving revision 1.16
diff -u -r1.16 ObjectStreamField.java
--- java/io/ObjectStreamField.java      8 Apr 2004 15:04:37 -0000       1.16
+++ java/io/ObjectStreamField.java      28 Apr 2004 23:39:31 -0000
@@ -39,8 +39,8 @@
 package java.io;
 
 import gnu.java.lang.reflect.TypeSignature;
+
 import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
 
Index: javax/imageio/stream/ImageInputStream.java
===================================================================
RCS file: 
/cvsroot/classpath/classpath/javax/imageio/stream/ImageInputStream.java,v
retrieving revision 1.1
diff -u -r1.1 ImageInputStream.java
--- javax/imageio/stream/ImageInputStream.java  13 Apr 2004 13:54:14 -0000      
1.1
+++ javax/imageio/stream/ImageInputStream.java  28 Apr 2004 23:39:33 -0000
@@ -39,7 +39,6 @@
 package javax.imageio.stream;
 
 import java.io.DataInput;
-import java.io.EOFException;
 import java.io.IOException;
 import java.nio.ByteOrder;