Adler32.java: Make private variables really private

2000-08-20  Mark Wielaard  <mark@klomp.org>

    * java/util/zip/Adler32.java: Make private variables really private
    * java/util/zip/CRC32.java: Make private variables really private
    * java/util/zip/CheckedInputStream.java: skip() could skip to much bytes
    * java/util/zip/InflaterInputStream.java: skip() could skip to much bytes
    * java/util/zip/ZipEntry.java: setCompressedSize() didn't check input
    * java/util/zip/ZipFile.java: size() new 1.2 method
    * java/util/zip/ZipInputStream.java: Use createZipEntry not new ZipEntry.
    since 1.2 available() always returns just 1 or 0 when closed

From-SVN: r35826

1 files changed, 7 insertions, 0 deletions

diff --git a/libjava/java/util/zip/ZipFile.java b/libjava/java/util/zip/ZipFile.java
index 22ed74b6e78..43d72267aea 100644
--- a/libjava/java/util/zip/ZipFile.java
+++ b/libjava/java/util/zip/ZipFile.java
@@ -141,6 +141,13 @@ public class ZipFile implements ZipConstants
 
   public String getName () { return name; }
 
+  public int size () {
+    if (entries == null)
+      throw new IllegalStateException("ZipFile already closed");
+    else
+      return numEntries;
+  }
+
   private int readu2 () throws IOException
   {
     int byte0 = file.read();