diff options
Diffstat (limited to 'libjava/java/util/zip/ZipInputStream.java')
| -rw-r--r-- | libjava/java/util/zip/ZipInputStream.java | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/libjava/java/util/zip/ZipInputStream.java b/libjava/java/util/zip/ZipInputStream.java index 79efb59f06c..b50cc7be592 100644 --- a/libjava/java/util/zip/ZipInputStream.java +++ b/libjava/java/util/zip/ZipInputStream.java @@ -35,6 +35,8 @@ public class ZipInputStream extends InflaterInputStream implements ZipConstants public ZipEntry getNextEntry () throws IOException { + if (closed) + throw new IOException ("stream closed"); if (current != null) closeEntry(); if (in.read() != 'P' @@ -112,6 +114,8 @@ public class ZipInputStream extends InflaterInputStream implements ZipConstants // back data. protected void fill () throws IOException { + if (closed) + throw new IOException ("stream closed"); int count = buf.length; if (count > compressed_bytes) count = compressed_bytes; @@ -127,9 +131,11 @@ public class ZipInputStream extends InflaterInputStream implements ZipConstants { return new ZipEntry (name); } - + public int read (byte[] b, int off, int len) throws IOException { + if (closed) + throw new IOException ("stream closed"); if (len > avail) len = avail; int count; @@ -149,6 +155,8 @@ public class ZipInputStream extends InflaterInputStream implements ZipConstants public long skip (long n) throws IOException { + if (closed) + throw new IOException ("stream closed"); if (n > avail) n = avail; long count; @@ -160,11 +168,9 @@ public class ZipInputStream extends InflaterInputStream implements ZipConstants return count; } - public int available() { - if (closed) - return 0; - else - return 1; + public int available() + { + return closed ? 0 : 1; } private void readFully (byte[] b) throws IOException |
