//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public int read() throws IOException
public override int Read()
{
if (NumLeft > 0)
{
int b = @is.Read();
Jv.Update(b, Mev);
NumLeft--;
if (NumLeft == 0)
{
Jv.Update(-1, Mev);
}
return(b);
}
else
{
return(-1);
}
}
/// <summary>
/// Reads from the current JAR file entry into an array of bytes.
/// If <code>len</code> is not zero, the method
/// blocks until some input is available; otherwise, no
/// bytes are read and <code>0</code> is returned.
/// If verification has been enabled, any invalid signature
/// on the current entry will be reported at some point before the
/// end of the entry is reached. </summary>
/// <param name="b"> the buffer into which the data is read </param>
/// <param name="off"> the start offset in the destination array <code>b</code> </param>
/// <param name="len"> the maximum number of bytes to read </param>
/// <returns> the actual number of bytes read, or -1 if the end of the
/// entry is reached </returns>
/// <exception cref="NullPointerException"> If <code>b</code> is <code>null</code>. </exception>
/// <exception cref="IndexOutOfBoundsException"> If <code>off</code> is negative,
/// <code>len</code> is negative, or <code>len</code> is greater than
/// <code>b.length - off</code> </exception>
/// <exception cref="ZipException"> if a ZIP file error has occurred </exception>
/// <exception cref="IOException"> if an I/O error has occurred </exception>
/// <exception cref="SecurityException"> if any of the jar file entries
/// are incorrectly signed. </exception>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public int read(byte[] b, int off, int len) throws IOException
public override int Read(sbyte[] b, int off, int len)
{
int n;
if (First == null)
{
n = base.Read(b, off, len);
}
else
{
n = -1;
}
if (Jv != null)
{
Jv.Update(n, b, off, len, Mev);
}
return(n);
}
