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remove redundant decrement in ZipFile.getInputStream inner class

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We were decrementing the "remaining" field twice for each byte read
using the no-arg read method, which resulted in available() returning
a value that was too small.
This commit is contained in:
Joel Dice 2014-02-26 14:24:18 -07:00
parent d95a8a9626
commit 094af1e794
1 changed files with 3 additions and 5 deletions
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8
classpath/java/util/zip/ZipFile.java
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@ -103,11 +103,9 @@ public class ZipFile {
int remaining = uncompressedSize(window, pointer); int remaining = uncompressedSize(window, pointer);
public int read() throws IOException { public int read() throws IOException {
int c = super.read(); byte[] buffer = new byte[1];
if (c >= 0) { int c = read(buffer);
-- remaining; return (c < 0 ? c : (buffer[0] & 0xFF));
}
return c;
} }
public int read(byte[] buffer) throws IOException { public int read(byte[] buffer) throws IOException {