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| author | Tom Tromey <tromey@redhat.com> | 2004-10-21 19:32:51 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2004-10-21 19:32:51 +0000 |
| commit | c28fdf712f5cbe81fb36e618f4fad9f79691be44 (patch) | |
| tree | 2eb555294af2bb33a9c09ac8186dfde254e6469a /libjava/java | |
| parent | b228bf7fd20f936d51d81a48042575f88e7e9742 (diff) | |
| download | gcc-c28fdf712f5cbe81fb36e618f4fad9f79691be44.zip gcc-c28fdf712f5cbe81fb36e618f4fad9f79691be44.tar.gz gcc-c28fdf712f5cbe81fb36e618f4fad9f79691be44.tar.bz2 | |
InflaterInputStream.java (fill): Don't throw an exception if we hit EOF of `in'.
* java/util/zip/InflaterInputStream.java (fill): Don't throw an
exception if we hit EOF of `in'.
(read): Handle case where inflating returns -1.
From-SVN: r89395
Diffstat (limited to 'libjava/java')
| -rw-r--r-- | libjava/java/util/zip/InflaterInputStream.java | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/libjava/java/util/zip/InflaterInputStream.java b/libjava/java/util/zip/InflaterInputStream.java index 3676a2c..bfe93bd 100644 --- a/libjava/java/util/zip/InflaterInputStream.java +++ b/libjava/java/util/zip/InflaterInputStream.java @@ -152,10 +152,8 @@ public class InflaterInputStream extends FilterInputStream len = in.read(buf, 0, buf.length); - if (len < 0) - throw new ZipException("Deflated stream ends early."); - - inf.setInput(buf, 0, len); + if (len >= 0) + inf.setInput(buf, 0, len); } /** @@ -188,7 +186,7 @@ public class InflaterInputStream extends FilterInputStream return -1; int count = 0; - for (;;) + while (count == 0) { if (inf.needsInput()) fill(); @@ -211,10 +209,8 @@ public class InflaterInputStream extends FilterInputStream { throw new ZipException(dfe.getMessage()); } - - if (count > 0) - return count; } + return count; } /** |