org.bouncycastle.sasn1.LimitedInputStream Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of bcmail-jdk16 Show documentation
Show all versions of bcmail-jdk16 Show documentation
The Bouncy Castle Java CMS and S/MIME APIs for handling the CMS and S/MIME protocols. This jar contains CMS and S/MIME APIs for JDK 1.6. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs. If the S/MIME API is used, the JavaMail API and the Java activation framework will also be needed.
package org.bouncycastle.sasn1;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
abstract class LimitedInputStream
extends InputStream
{
protected final InputStream _in;
LimitedInputStream(
InputStream in)
{
this._in = in;
}
byte[] toByteArray()
throws IOException
{
ByteArrayOutputStream bOut = new ByteArrayOutputStream();
int b = 0;
while ((b = this.read()) >= 0)
{
bOut.write(b);
}
return bOut.toByteArray();
}
InputStream getUnderlyingStream()
{
return _in;
}
protected void setParentEofDetect(boolean on)
{
if (_in instanceof IndefiniteLengthInputStream)
{
((IndefiniteLengthInputStream)_in).setEofOn00(on);
}
}
}